Design and implement a program (name it Youth) that reads from the user an integer values repressing age (say, age). The program prints out the entered values followed by a message as follows: If age is less or equal to 21, the message is "Age is a state of mind.". Finally, the program always prints out the message "Age is a state of mind." Format the outputs following the sample runs below.
Sample run 1:
You entered: 20
Youth is a wonderful thing. Enjoy.
Age is a state of mind.

Answers

Answer 1

Answer:

The programming language is not stated; I'll answer this question using C++ programming language;

Another thing to note is that; the sample run is quite different from the illustration in the question; So, I'll assume the program to print "Youth is a wonderful thing. Enjoy.", if and only if age is less than or equal to 21

The program is as follows

#include<iostream>

using namespace std;

int main()  {

int age;

int i =1;

start:

cout<<"Sample run: "<<i<<endl;

cout<<"You entered: ";

cin>>age;

if(age<=21)  {

 cout<<"Youth is a wonderful thing. Enjoy."<<endl; }

cout<<"Age is a state of mind"<<endl;

i++;

cout<<"Run another? (Y/N): ";

char resp;

cin>>resp;

if(resp=='Y')

{

 goto start;

}

return 0;

}

Explanation:

Line 4 of the program declares age as integer

Line 5 declares and initializes a counter variable, i to 1

Line 6 is used as a label to start another sample run

Line 7 prints the Sample run in the following format;

        Sample run 1, during the first iteration

        Sample run 2, during the second iteration; and so on...

Line 8 prompts the user to supply details for age

Line 9 stores user input in variable age

Line 10 checks if age is less than or equal to 21

If true, the program outputs Youth is a wonderful thing. Enjoy., then it continues execution on line 23

Otherwise, it jumps directly to line 23 and outputs Age is a state of mind

The counter is increased by 1 on line 24

The program asks if the user wants to take another sample run on line 25

The response is saved in a char variable on line 27

If the user response is Y, the program goes to the label on line 6 to begin another iteration

Otherwise, the program is terminated.

See attachment for source file


Related Questions

A security analyst is interested in setting up an IDS to monitor the company network. The analyst has been told there can be no network downtime to implement the solution, but the IDS must capyure all of the network traffic. Which of the following should be used for the IDS implementation?

a. Network tap
b. Honeypot
c. Aggregation
d. Port mirror

Answers

Answer:

d. Port mirror

Explanation:

Port mirroring is a method to monitor network traffic and it is used in the Intrusion Detection Systems. It is also called Switched Port Analyzer and is used to analyse the network errors. This technique basically copies the network packets and sends or transmits these copied packed from one port to another in a network device such as a switch. This means that this technique is used to copy the network packets from one switch port and send the copy of these packets to another port where these packets are monitored. This is how it analyses the network errors and incoming traffic for irregular behavior and also this can be done without affecting the normal operation of the switch and other network processes. It is simple, inexpensive and easy to establish and use. The most important advantage of using mirrored ports is that it catches the traffic on several ports at once or can capture all of the network traffic.

Many treadmills output the speed of the treadmill in miles per hour (mph) on the console, but most runners think of speed in terms of a pace. A common pace is the number of minutes and seconds per mile instead of mph. Write a program that starts with a quantity in mph and converts the quantity into minutes and seconds per mile. As an example, the proper output for an input of 6.5 mph should be 9 minutes and 13.8 seconds per mile. If you need to convert a double to an int, which will discard any value after the decimal point, then you may use intValue

Answers

Answer:

This question is answered using C++ programming language.

This program does not make use of comments; However, see explanation section for detailed line by line explanation.

The program starts here

#include <iostream>

using namespace std;

int main()

{

 double quantity,seconds;

 int minutes;

 cout<<"Quantity (mph): ";

 cin>>quantity;

 minutes = int(60/quantity);

 cout<<minutes<<" minutes and ";

 seconds = (60/quantity - int(60/quantity))*60;

 printf("%.1f", seconds);

 cout<<" seconds per mile";

 return 0;

}

Explanation:

The following line declares quantity, seconds as double datatype

 double quantity,seconds;

The following line declares minutes as integer datatype

 int minutes;

The following line prompts user for input in miles per hour

 cout<<"Quantity (mph): ";

User input is obtained using the next line

 cin>>quantity;

 

The next line gets the minute equivalent of user input by getting the integer division of 60 by quantity

minutes = int(60/quantity);

The next statement prints the calculated minute equivalent followed by the string " minuted and " without the quotes

 cout<<minutes<<" minutes and ";

After the minutes has been calculated; the following statement gets the remainder part; which is the seconds

 seconds = (60/quantity - int(60/quantity))*60;

The following statements rounds up seconds to 1 decimal place and prints its rounded value

 printf("%.1f", seconds);

The following statement prints "seconds per mile" without the quotes

 cout<<" seconds per mile";

Following are the program to the given question:

Program Explanation:

Defining the header file.Defining the main method.Inside the method, three double variables "mph, sec, and min_per_mile", and one integer variable "min" is defined. After defining a variable "mph" is defined that inputs value by user-end.After input value, "sec, min_per_mile, and min" is defined that calculates the value and prints its calculated value.  

Program:

#include<iostream>//header file

using namespace std;

int main()//defining main method

{

   double mph,sec,min_per_mile;//defining a double variable  

int min;//defining integer variable

cout<<"Enter the speed of the treadmill in mph:";//print message

cin>>mph;//input double value

min_per_mile=(1/mph)*60;//defining a double variable that calculates minutes per mile

min=static_cast<int>(min_per_mile);//defining int variable that converts min_per_mile value into integer

sec=(min_per_mile-min)*60;//defining double variable that calculates seconds per mile value  

cout<<"A common pace is the "<<min<<" minutes and "<<sec<<" seconds per mile"<<endl;//print calculated value with message  

return 0;

}

Output:

Please find the attached file.

Learn more:

brainly.com/question/21278031

Write code for iterative merge sort algorithm. It is also known as bottom-up merge sort. There should not be any recursive call for this approach. Include your code and screenshot of output with the answer. You can choose any programming language for this problem.

Answers

Answer:

Here is the C++ program:

#include <iostream> // for using input output functions

using namespace std; // to identify objects as cin cout

void merge(int array[], int left, int mid, int right);  

// to merge the  array into two parts i.e. from left to mid and mid+1 to right

int minimum(int a, int b) { return (a<b)? a :b; }

//to find the minimum of the 2 values

void IterativeMergeSort(int array[], int num) { //function to sort the array

  int size; //determines current size of subarrays

  int left;  //to determine the start position of left subarray

//to merge the sub arrays using bottom up approach          

  for (size=1; size<=num-1; size = 2*size)    {

      //to select start position of different subarrays of current size  

      for (left=0; left<num-1; left += 2*size)   {    

// To determine the end point of left sub array and start position of right //which is mid+1    

          int mid = minimum(left + size - 1, num-1);  

          int right = minimum(left + 2*size - 1, num-1);  

// Merge the sub arrays from left to mid and mid+1 to right

         merge(array, left, mid, right);        }    } }

 // function to merge the  array into two parts i.e. from left to mid and mid+1 //to right

void merge(int array[], int left, int mid, int right){

   int i, j, k; // variables to point to different indices of the array

   int number1 = mid - left + 1;

   int number2 =  right - mid;  

//creates two auxiliary arrays LEFT and RIGHT

   int LEFT[number1], RIGHT[number2];  

//copies this mid - left + 1 portion to LEFT array

   for (i = 0; i < number1; i++)

       LEFT[i] = array[left + i];

//copies this right - mid portion to RIGHT array

   for (j = 0; j < number2; j++)

       RIGHT[j] = array[mid + 1+ j];  

   i = 0;

   j = 0;

   k = left;

//merge the RIGHT and LEFT arrays back to array from left to right i.e //arr[left...right]

   while (i < number1 && j < number2)     {

       if (LEFT[i] <= RIGHT[j])    

/*checks if the element at i-th index of LEFT array is less than or equals to that of j-th index of RIGHT array */

{             array[k] = LEFT[i];

//if above condition is true then copies the k-th part of array[] to LEFT //temporary array

           i++;         }

       else //when the above if condition is false

       {  array[k] = RIGHT[j];

//moves k-th part of array[] to j-th position of RIGHT temporary array

           j++;         }

       k++;     }  

   while (i < number1)     {  //copies remaining elements of LEFT array

       array[k] = LEFT[i];

       i++;

       k++;     }  

   while (j < number2)     { //copies remaining elements of RIGHT array

       array[k] = RIGHT[j];

       j++;

       k++;     } }  

int main() {

   int Array[] = {9, 18, 15, 6, 8, 3}; // an array to be sorted

   int s = sizeof(Array)/sizeof(Array[0]);

//sizeof() is used to return size of array

   cout<<"Input array:  ";

   int i;

   for (i=0; i < s; i++) //to print the elements of given array

       cout<<Array[i]<<" ";

       cout<<endl;

   IterativeMergeSort(Array, s);   //calls IterativeMergeSort() function

   cout<<"Sorted array after applying Iterative Merge Sort:"<<endl;

  for (i=0; i < s; i++) //to print the elements of the sorted array

      cout<<Array[i]<<" "; }

Explanation:

The program is well explained in the comments mentioned above with each line of the code. The screenshot of the program along with its output is attached.

1. Suppose you purchase a wireless router and connect it to your cable modem. Also suppose that your ISP dynamically assigns your connected device (that is, your wireless router) one IP address. In addition, suppose that you have five PCs at home that use 802.11 to wirelessly connect to your wireless router. How are IP addresses assigned to the five PCs

Answers

Answer:

In this example, the wireless router uses NAT to allocate private IP addresses to five PC's and router interface, since only one IP address is assigned or given to the wireless router by the ISP.

Explanation:

Solution

The Dynamic Host Configuration Protocol server provides the IP addresses to clients, dynamically.

Generally a wireless router contains DHCP server. a wireless router can also  assign IP addresses dynamically to its clients.

So, the wireless router assigns IP addresses to five PC's and the router interface dynamically using the DHCP.

It is stated that the Internet Service Provider (ISP) assigns only one IP address to the wireless router. Here there are five PC's and one router interface need to be allocated IP addresses.

In such cases the NAT (Network Address Translation)protocol is important and allows all the clients of the home network to sue a single internet connection (IP address) assigned or given by the ISP.

NAT permits the router to allocate the private IP addresses to client from the private IP address space reserved for the private networks. these private IP addresses are valid only in the home or local network .

Write a program that prompts the user to enter integers in the range 1 to 50 and counts the occurrences of each integer. The program should also prompt the user for the number of integers that will be entered. As an example, if the user enters 10 integers (10, 20, 10, 30, 40, 49, 20, 10, 25, 10), the program output would be:

Answers

Answer:

import java.util.Scanner; public class Main {    public static void main(String[] args) {        int num[] = new int[51];        Scanner input = new Scanner(System.in);        System.out.print("Number of input: ");        int limit = input.nextInt();        for(int i=0; i < limit; i++){            System.out.print("Input a number (1-50): ");            int k = input.nextInt();            num[k]++;        }        for(int j=1; j < 51; j++){            if(num[j] > 0){                System.out.println("Number of occurrence of " + j + ": " + num[j]);            }        }    } }

Explanation:

The solution is written in Java.

Firstly, create an integer array with size 51. The array will have 51 items with initial value 0 each (Line 5).

Create a Scanner object and get user entry the number of input (Line 6-7).

Use the input number as the limit to control the number of the for loop iteration to repeatedly get integer input from user (Line 9-13). Whenever user input an integer, use that integer, k, as the index to address the corresponding items in the array and increment it by one (LINE 11-12).

At last, create another for loop to iterate through each item in the array and check if there is any item with value above zero (this means with occurrence at least one). If so, print the item value as number of occurrence (Line 14-17).

In a real pulley system, the work supplied must be the work accomplished.

Equal to
Less than
Greater than

Answers

sorry I was testing something

Write VHDL code for a RAM that has 16 locations each 32 bits wide. There will be a chipselect (CS) input that activates the chip. Another input to the circuit is an R/W which determines if the operation is a read or a write to the chip. The address input to the chip is a vector. The input and output would also be a vector(s) that should send and receive the data, depending on the address input to the chip.

Answers

Answer:

Hello your question lacks some parts attached is the complete question and the solution is written in the explanation

Explanation:

VHDL CODE::::::

VHDL Code for RAM Design:

library IEEE;

use IEEE.STD_LOGIC_1164.ALL;

use IEEE.STD_LOGIC_ARITH.ALL;

use IEEE.STD_LOGIC_UNSIGNED.ALL;

entity RAM_32Bits is

port (

Clk: in std_logic;

CS: in std_logic;

RW: in std_logic;

Address: in std_logic_vector(3 downto 0);

Data_In: in std_logic_vector(31downto 0);

Data_Out: out std_logic_vector(31downto 0);

)

end entity RAM_32Bits;

architecture RAM_32 of RAM_32Bits is

// Declare Memory Array

type RAM is array (3 downto 0) of std_logic_vector(31 downto 0);

signal mem_array: ram;

// Signal Declaration

signal read_addr: std_logic_vector (3 downto 0);

begin

process (Clk)

begin

if (Clk’event and Clk=’1’) then

if (CS=’1’ and RW=’1’) then

ram(conv_integer(Address)) <= Data_In;

endif;

if (CS=’1’ and RW=’0’) then

read_addr <= Address;

endif;

else

read_addr <= read_addr;

endif;

endprocess

Data_Out <= ram[conv_integer(read_addr)];

end architecture RAM_32;

Using Python I need to Prompt the user to enter in a numerical score for a Math Class. The numerical score should be between 0 and 100. Prompt the user to enter in a numerical score for a English Class. The numerical score should be between 0 and 100. Prompt the user to enter in a numerical score for a PE Class. The numerical score should be between 0 and 100. Prompt the user to enter in a numerical score for a Science Class. The numerical score should be between 0 and 100. Prompt the user to enter in a numerical score for an Art Class. The numerical score should be between 0 and 100. Call the letter grade function 5 times (once for each class). Output the numerical score and the letter grade for each class.

Answers

Answer:

The program doesn't use comments; See explanation section for detailed line by line explanation

Program starts here

def lettergrade(subject,score):

     print(subject+": "+str(score))

     if score >= 90 and score <= 100:

           print("Letter Grade: A")

     elif score >= 80 and score <= 89:

           print("Letter Grade: B")

     elif score >= 70 and score <= 79:

           print("Letter Grade: C")

     elif score >= 60 and score <= 69:

           print("Letter Grade: D")

     elif score >= 0 and score <= 59:

           print("Letter Grade: F")

     else:

           print("Invalid Score")

maths = int(input("Maths Score: "))

english = int(input("English Score: "))

pe = int(input("PE Score: "))

science = int(input("Science Score: "))

arts = int(input("Arts Score: "))

lettergrade("Maths Class: ",maths)

lettergrade("English Class: ",english)

lettergrade("PE Class: ",pe)

lettergrade("Science Class: ",science)

lettergrade("Arts Class: ",arts)

Explanation:

The program makes the following assumptions:

Scores between 90–100 has letter grade A

Scores between 80–89 has letter grade B

Scores between 70–79 has letter grade C

Scores between 60–69 has letter grade D

Scores between 0–69 has letter grade E

Line by Line explanation

This line defines the lettergrade functions; with two parameters (One for subject or class and the other for the score)

def lettergrade(subject,score):

This line prints the the score obtained by the student in a class (e.g. Maths Class)

     print(subject+": "+str(score))

The italicized determines the letter grade using if conditional statement

This checks if score is between 90 and 100 (inclusive); if yes, letter grade A is printed

     if score >= 90 and score <= 100:

           print("Letter Grade: A")

This checks if score is between 80 and 89 (inclusive); if yes, letter grade B is printed

     elif score >= 80 and score <= 89:

           print("Letter Grade: B")

This checks if score is between 70 and 79 (inclusive); if yes, letter grade C is printed

     elif score >= 70 and score <= 79:

           print("Letter Grade: C")

This checks if score is between 60 and 69 (inclusive); if yes, letter grade D is printed

     elif score >= 60 and score <= 69:

           print("Letter Grade: D")

This checks if score is between 0 and 59 (inclusive); if yes, letter grade F is printed

     elif score >= 0 and score <= 59:

           print("Letter Grade: F")

If input score is less than 0 or greater than 100, "Invalid Score" is printed

     else:

           print("Invalid Score")

This line prompts the user for score in Maths class

maths = int(input("Maths Score: "))

This line prompts the user for score in English class

english = int(input("English Score: "))

This line prompts the user for score in PE class

pe = int(input("PE Score: "))

This line prompts the user for score in Science class

science = int(input("Science Score: "))

This line prompts the user for score in Arts class

arts = int(input("Arts Score: "))

The next five statements is used to call the letter grade function for each class

lettergrade("Maths Class: ",maths)

lettergrade("English Class: ",english)

lettergrade("PE Class: ",pe)

lettergrade("Science Class: ",science)

lettergrade("Arts Class: ",arts)

(Convert milliseconds to hours, minutes, and seconds) Write a function that converts milliseconds to hours, minutes, and seconds using the following header: def convertMillis(millis): The function returns a string as hours:minutes:seconds. For example, convertMillis(5500) returns the string 0:0:5, convertMillis(100000) returns the string 0:1:40, and convertMillis(555550000) returns the string 154:19:10. Write a test program that prompts the user to enter a value for milliseconds and displays a string in the format of hours:minutes:seconds. Sample Run Enter time in milliseconds: 555550000 154:19:10

Answers

Answer:

I am writing the Python program. Let me know if you want the program in some other programming language.

def convertMillis(millis):  #function to convert milliseconds to hrs,mins,secs

   remaining = millis  # stores the value of millis to convert

   hrs = 3600000  # milliseconds in hour

   mins = 60000  # milliseconds in a minute

   secs = 1000  #milliseconds in a second

   hours =remaining / hrs  #value of millis input by user divided by 360000

   remaining %= hrs  #mod of remaining by 3600000

   minutes = remaining / mins  # the value of remaining divided by 60000

   remaining %= mins  #mod of remaining by 60000

   seconds = remaining / secs  

#the value left in remaining variable is divided by 1000

   remaining %= secs  #mod of remaining by 1000

   print ("%d:%d:%d" % (hours, minutes, seconds))

#displays hours mins and seconds with colons in between

   

def main():  #main function to get input from user and call convertMillis() to #convert the input to hours minutes and seconds

   millis=input("Enter time in milliseconds ")  #prompts user to enter time

   millis = int(millis)  #converts user input value to integer

   convertMillis(millis)   #calls function to convert input to hrs mins secs

main() #calls main() function

Explanation:

The program is well explained in the comments mentioned with each line of code. The program has two functions convertMillis(millis) which converts an input value in milliseconds to hours, minutes and seconds using the formula given in the program, and main() function that takes input value from user and calls convertMillis(millis) for the conversion of that input. The program along with its output is attached in screenshot.

A system developer needs to provide machine-to-machine interface between an application and a database server in the production enviroment. This interface will exchange data once per day. Which of the following access controll account practices would BESt be used in this situation?

a. Establish a privileged interface group and apply read -write permission.to the members of that group.
b. Submit a request for account privilege escalation when the data needs to be transferred
c. Install the application and database on the same server and add the interface to the local administrator group.
d. Use a service account and prohibit users from accessing this account for development work

Answers

Answer:

The correct option is (d) Use a service account and prohibit users from accessing this account for development work

Explanation:

Solution

As regards to the above requirement where the application and database server in the production environment will need to exchange the data once ever day, the following access control account practices would be used in this situation:

By making use of a service account and forbids users from having this account for development work.

The service account can be useful to explicitly issue a security context for services and thus the service can also access the local and the other resources and also prohibiting the other users to access the account for the development work.

Submitting an adhoc request daily is not a choice as this is required daily. Also, the servers can be different and cannot be put in one place. and, we cannot make use of the read-write permission to the members of that group.

The performance of a client-server system is strongly influenced by two major network characteristics: the bandwidth of the network (how many bits/sec it can transport) and the latency (how many seconds it takes for the first bit to get from the client to the server). Give an example of a network that exhibits high bandwidth but also high latency. Also give an example of one that has both low bandwidth and low latency. Justify/explain your answers. (

Answers

Answer:

A bandwidth is the maximum rate of transfer of data across a given path

Latency refers to the delay of data to travel or move between a source and destination

An example of a high bandwidth and high latency network is the Satellite Internet connectivity.

An example of a low bandwidth and latency network is the telephone system connection.

Explanation:

Solution

Bandwidth: Bandwidth determines how fast data can be transferred for example, how many bits/sec it can transport.

Latency: It refers to the delay or how long it takes for data to travel between it's source and destination.

An example of a high bandwidth and high latency network is the Satellite internet connection.

Satellite internet connection: This is responsible for the connectivity of several systems, it has a high bandwidth, since satellite are in space, due to distance it has a high latency.

So, satellite internet connection is compensated with high latency and high bandwidth.

An example of a low bandwidth and low latency network is the Telephony network.

Telephone/telephony internet connection: This connection does not have much data for transfer. it has low size audio files of which a low bandwidth range. also for both end or end users to understand and talk to each other, it has low latency.

An example of a network that exhibits high bandwidth but also high latency is Satellite internet connection.

An example of one that has both low bandwidth and low latency is telephony internet connection.

Based on the provided information, we can say that Satellite internet connection posses high bandwidth but also high latency because, the fastness of data transfer is based on the bandwidth and how the data to travel between it's source and destination is based on its latency.

We can conclude that telephony internet connection has low bandwidth and low latency because of low data transfer is required.

Learn more about bandwidth at;

https://brainly.com/question/11408596

What is
relation degree.

Answers

Answer:

Explanation:

The degree of relationship can be defined as the number of occurrences in one entity that is associated with the number of occurrences in another entity. There is the three degree of relationship: One-to-one (1:1) One-to-many (1:M)

Consider the following algorithm. for i ∈ {1,2,3,4,5,6} do ???? beep for j ∈ {1,2,3,4} do beep for k ∈ {1,2,3} do ???? for l ∈ {1,2,3,4,5} do beep for m ∈ {1,2,3,4} do ???? ???? beep How many times does a beep statement get executed?

Answers

Answer:

This is the complete question:

for i ∈ {1,2,3,4,5,6} do  beep  

for j ∈ {1,2,3,4} do  beep  

for k ∈ {1,2,3} do

    for l ∈ {1,2,3,4,5} do beep  

for m ∈ {1,2,3,4} do  beep

Explanation:

I will explain the algorithm line by line.

for i ∈ {1,2,3,4,5,6} do  beep  

This statement has a for loop and i variable that can take the values from 1 to 6. As there are 6 possible values for i so the beep statement gets executed 6 times in this for loop.

for j ∈ {1,2,3,4} do  beep  

This statement has a for loop and j variable that can take the values from 1 to 4. As there are 4 possible values for j so the beep statement gets executed 4 times in this for loop.

for k ∈ {1,2,3} do

    for l ∈ {1,2,3,4,5} do beep  

There are two statements here. The above statement has a for loop and k variable that can take the values from 1 to 3. As there are 3 possible values for k so the beep statement gets executed 3 times in this for loop. The below statement has a for loop and l variable that can take the values from 1 to 5. As there are 5 possible values for l so the beep statement gets executed 5 times in this for loop. However these statement work like an inner and outer loop where the outer loop is k and inner one is l which means 1 gets executed for each combination of values of k and l. As there are three values for k and 5 possible values for l so the combinations of values of k and l is 15 because 3 * 5 = 15. Hence the beep statement gets executed 15 times.

for m ∈ {1,2,3,4} do  beep

This statement has a for loop and m variable that can take the values from 1 to 4. As there are 4 possible values for m so the beep statement gets executed 4 times in this for loop.

Now lets take the sum of all the above computed beeps.

for i = 6 beeps

for j = 4 beeps

for k and l possible combinations = 15 beeps

for m = 4 beeps

total beeps = 6 + 4 + 15 + 4 = 29 beeps

Define a function is_prime that receives an integer argument and returns true if the argument is a prime number and otherwise returns false. (An integer is prime if it is greater than 1 and cannot be divided evenly [with no remainder] other than by itself and one. For example, 15 is not prime because it can be divided by 3 or 5 with no remainder. 13 is prime because only 1 and 13 divide it with no remainder.) This function may be written with a for loop, a while loop or using recursion. Use the up or down arrow keys to change the height.

Answers

Answer:

This function (along with the main)is written using python progrmming language.

The function is written using for loop;

This program does not make use comments (See explanation section for detailed line by line explanation)

def is_prime(num):

    if num == 1:

         print(str(num)+" is not prime")

    else:

         for i in range(2 , num):

              if num % i == 0:

                   print(str(num)+" is not prime because it can b divided by "+str(i)+" and "+str(int(num/i))+" with no remainder")

                   break;

         else:

              print(str(num) + " is prime because only 1 and "+str(num)+" divide it with no remainder")

num = int(input("Number: "))

is_prime(num)

Explanation:

This line defines the function is_prime

def is_prime(num):

The italicize line checks if the user input is 1; If yes it prints 1 is not prime

    if num == 1:

         print(str(num)+" is not prime")

If the above conditional statement is not true (i.e. if user input is greater than 1), the following is executed

    else:

The italicized checks if user input is primer (by using for loop iteration which starts from 2 and ends at the input number)

         for i in range(2 , num):

              if num % i == 0:

This line prints if the number is not a prime number and why it's not a prime number

                   print(str(num)+" is not prime because it can b divided by "+str(i)+" and "+str(int(num/i))+" with no remainder")

                   break;

If otherwise; i.e if user input is prime, the following italicized statements are executed

         else:

              print(str(num) + " is prime because only 1 and "+str(num)+" divide it with no remainder")

The function ends here

The main begins here

num = int(input("Number: "))  This line prompts user for input

is_prime(num) This line calls the defined function

11.19 (Constructor Failure) Write a program that shows a constructor passing information about constructor failure to an exception handler. Define class SomeClass, which throws an Exception in the constructor. Your program should try to create an object of type SomeClass and catch the exception that’s thrown from the constructor

Answers

Answer:

You absolutely should throw an exception from a constructor if you're unable to create a valid object. This allows you to provide proper invariants in your class. ... Throw an exception if you're unable to initialize the object in the constructor, one example are illegal arguments.

Explanation:

Error codes cannot be used in constructors since they lack a return type. Therefore, throwing an exception is the most effective technique to indicate constructor failure. Here is a workaround if you don't have or are unwilling to use exceptions.

What constructor passing information, constructor failure?

When an exception is thrown in a constructor, memory for the actual object has already been set aside before the constructor is even invoked. Therefore, after the exception is thrown, the compiler will immediately deallocate the memory the object was using.

There are two solutions to that: Simple and conventional approach: Use arrows. To make use of a two-stage construction, use a custom “construct” function after a default constructor that cannot throw exceptions.

Therefore, The constructor has the ability to “zombie” an object if it fails.

Learn more about Constructors here:

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Implement a Java program using simple console input & output and logical control structures such that the program prompts the user to enter 5 integer scores between 0 to 100 as inputs and does the following tasks For each input score, the program determines whether the corresponding score maps to a pass or a fail. If the input score is greater than or equal to 60, then it should print "Pass", otherwise, it should print "Fail". After the 5 integer scores have been entered, the program counts the total number of passes as well as the total number of failures and prints those 2 count values with appropriate messages like "Total number of passes is: " & "Total number of failures is: ". After the 5 integer scores have been entered, the program finds the highest score as well as the lowest score and prints those 2 values with appropriate messages like "Highest score is: " & "Lowest score is: ". The program checks whether an input score is a number between 0 - 100 or not. If the input score value is otherwise or outside the above range, then it prints the error message saying "Invalid score" and prompts the user for valid input.

Answers

Answer:

import java.util.Scanner; public class Main {    public static void main(String[] args) {        int pass = 0;        int fail = 0;        int highest = 0;        int lowest = 100;        int counter = 0;        Scanner input = new Scanner(System.in);        while(counter < 5){            System.out.print("Input a score between 0 to 100: ");            int score = input.nextInt();            while(score < 0 || score > 100){                System.out.println("Invalid score.");                System.out.print("Input a score between 0 to 100: ");                score = input.nextInt();            }            if(score >= 60 ){                System.out.println("Pass");                pass++;            }else{                System.out.println("Fail");                fail++;            }            if(highest < score ){                highest = score;            }            if(lowest > score){                lowest = score;            }            counter++;        }        System.out.println("Total number of passes is: " + pass);        System.out.println("Total number of failures is: " + fail);        System.out.println("Highest score is: " + highest);        System.out.println("Lowest score is: " + lowest);    } }

Explanation:

Firstly, declare the necessary variables and initialize them with zero (Line 4-8). Next create a Scanner object to get user input for score (Line 10). Create a while loop by using the counter as limit (Line 12). In the while loop, prompt user to input a number between 1 - 100 (Line 13-14). Create another while loop to check the input must be between 1 - 100 or it will print invalid message and ask for user input again (Line 15-19).

Next, create an if-else statement to check if the current score is equal or above 60. If so print pass if not print fail (Line 21-27). At the same time increment the fail and pass counter.

Create another two if statement to get the current highest and lowest score and assign them to highest and lowest variables, respectively (Line 29-35).

Increment the counter by one before proceeding to the next loop to repeat the same process (Line 37).

At last, print the required output after finishing the while loop (Line 40-43).

Sarah's Texas location has a server that is starting to give her trouble. It is needing to be restarted frequently and seems to be very slow. The server is on the replacement schedule and has just overheated, stopped and will not restart. What plan should direct the recovery for this single server

Answers

Answer:

Hello your question lacks the required options

A) Business impact analysis plan

B) Business continuity plan

C) Disaster recovery plan

D) Recovery point plan

answer : Disaster recovery plan ( c )

Explanation:

The Disaster recovery  plan is a comprehensive creation of a system/set procedures of recovery of the IT infrastructure from potential threats of a company. especially when the interruption is caused by a disaster, accident or an emergency.

The shutting down of the sever due to overheating and not able to restart for Business is an interruption in a critical business process and the plan to direct the recovery for this single server should be the " Disaster recovery plan"

Denial of service (DoS) attacks can cripple an organization that relies heavily on its web application servers, such as online retailers. What are some of the most widely publicized DoS attacks that have occurred recently? Who was the target? How many DoS attacks occur on a regular basis? What are some ways in which DoS attacks can be prevented? Write a one-page paper on your research.

Answers

Answer:

The overview of the given question is described in the explanation segment below.

Explanation:

The number of casualties has occurred in recent years. The following are indeed the assaults:

Arbitrary Remote Code execution attacks:

It's also a very hazardous assault. Unsanitary working on implementing that used operating system including user actions could enable an attacker to execute arbitrary functions mostly on system files.

Sites become targeted with such a DOS assault that will cause them inaccessible whether they close the account to an offender who threatens them.

Prevention: We could protect this by preventing the call from additional assessment by the user. We will disinfect input validation if we transfer values to devise calls. The input data is permitted to transfer on requests, it should have been strictly regulated although restricted to a predetermined system of principles.

Injection attack:

The object of the Injection Attack seems to be to delete vital information from the server. Throughout the list, we have such a user, a code, as well as a lot of several other essential stuff. Assailants are taking vital data and doing the wrong stuff. This can have an impact on the web site or software application interface the SQL.

Prevention: Parameterized functions require developers must specify all of the SQL code, and afterward move the question in-parameter, allowing the server to distinguish between some of the code as well as the information. By decreasing the privilege allocated to each database. White list data validation has been used to prevent abnormal information.

Zero-day attack:

It corresponds to something like a vulnerability flaw undisclosed to the user. The security vulnerability becomes infected with malware. The attackers have access to inappropriate details.

Prevention: The organizations are releasing the patch fixes the found holes. The updated plugin is also a preventive tool.

Buffer overflow attack:

This is indeed a major security threat to the accuracy of the data. This overflow happens since more information becomes set to either a specified size than even the buffer could accommodate. Adjoining program memory is compromised. During that time, the attacker was indeed running obfuscated code. Two key forms of such attack are provided below:

Heap-basedStack-based

Prevention: Standard library features, including such strcpy, should indeed be avoided. Standard testing should be performed to identify as well as resolve overflow.

Write a program consisting of: a. A function named right Triangle() that accepts the lengths of two sides of a right triangle as arguments. The function should determine and return the hypotenuse of the triangle. b. A main() function that should call right Triangle() correctly and display the value the function returns.

Answers

Answer:

The java program is as follows.

import java.lang.*;

public class Triangle

{

   //variables to hold sides of a triangle

   static double height;

   static double base;

   static double hypo;

   //method to compute hypotenuse

   static double rightTriangle(double h, double b)

   {

       return Math.sqrt(h*h + b*b);

   }

public static void main(String[] args) {

    height = 4;

    base = 3;

    hypo = rightTriangle(height, base);

 System.out.printf("The hypotenuse of the right-angled triangle is %.4f", hypo);

}

}

OUTPUT

The hypotenuse of the right-angled triangle is 5.0000

Explanation:

1. The variables to hold all the three sides of a triangle are declared as double. The variables are declared at class level and hence, declared with keyword static.

2. The method, rightTriangle() takes the height and base of a triangle and computes and returns the value of the hypotenuse. The square root of the sum of both the sides is obtained using Math.sqrt() method.

3. The method, rightTriangle(), is also declared static since it is called inside the main() method which is a static method.

4. Inside main(), the method, rightTriangle() is called and takes the height and base variables are parameters. These variables are initialized inside main().

5. The value returned by the method, rightTriangle(), is assigned to the variable, hypo.

6. The value of the hypotenuse of the triangle which is stored in the variable, hypo, is displayed to the user.

7. The value of the hypotenuse is displayed with 4 decimal places which is done using printf() method and %.4f format specifier. The number 4 can be changed to any number, depending upon the decimal places required.

8. In java, all the code is written inside a class.

9. The name of the program is same as the name of the class having the main() method.

10. The class having the main() method is declared public.

11. All the variables declared outside main() and inside another method, are local to that particular method. While the variables declared outside main() and inside class are always declared static in java.

Eddie creates one-of-a-kind brochures for his customers, and he wants to be able to customize the look of some of the headings in a given brochure. This special type of heading will be used throughout a given document, but it won't be reused in other documents. What type of construct should he create

Answers

Answer:

A template

Explanation:

The type of construct he should create is a Template.

Template: A template is a file that serves as a beginning point for a document that is new.

When you open a template, it is pre-formatted in a way. for instance you might make use of a template in Microsoft Word that is arranged as a business letter, the template would mostly have a space for your address also a name in the left (upper)corner, which is an area for the receivers's address.

Now a little below that on the left site, is an area for the message (body) and after that, is a spot for your signature at the bottom.

1. (1 point) Which flag is set when the result of an unsigned arithmetic operation is too large to fit into the destination? 2. (1 point) Which flag is set when the result of a signed arithmetic operation is either too large or too small to fit into the destination? 3. (1 point) Which flag is set when an arithmetic or logical operation generates a negative result?

Answers

Answer:

(1) Carry flag (2) Overflow flag (3) Sign or negative Flag

Explanation:

Solution

(1) The carry flag : It refers to the adding or subtracting. a two registers has a borrow or carry bit

(2) The over flow flag: This flag specify that a sign bit has been modified during subtracting or adding of operations

(3) The sign flag: This is also called a negative sign flag is a single bit status in a register that specify whether the last mathematical operations  generated a value to know if the most significant bit was set.

Write a program that displays, 10 numbers per line, all the numbers from 100 to 200 that are divisible by 5 or 6, but not both. The numbers are separated by exactly one space
My Code:
count = 0
for i in range (100, 201):
if (i %6==0 and i %5!=0) or (i%5==0 and i%6!=0):
print(str(i), "")
count = count + 1
if count == 10:
string = str(i) + str("")
print(string)
count = 0
Any way to put the numbers 10 per line?

Answers

Answer & Explanation:

To print 10 on a line and each number separated by space; you make the following modifications.

print(str(i)+" ",end=' ')

str(i)-> represents the actual number to be printed

" "-> puts a space after the number is printed

end = ' ' -> allows printing to continue on the same line

if(count == 10):

     print(' ')

The above line checks if count variable is 10;

If yes, a blank is printed which allows printing to start on a new line;

The modified code is as follows (Also, see attachment for proper indentation)

count = 0

for i in range(100,201):

     if(i%6 == 0 and i%5!=0) or (i%5 ==0 and i%6!=0):

           print(str(i)+" ",end=' ')

           count = count + 1

           if(count == 10):

                 print(' ')

                 count = 0

Given positive integer numInsects, write a while loop that prints that number doubled without reaching 100. Follow each number with a space. After the loop, print a newline. Ex: If numInsects = 8, print:

8 16 32 64

#include

using namespace std;

int main() {

int numInsects = 0;

numInsects = 8; // Must be >= 1

while (numInsects < 100) {

numInsects = numInsects * 2;



cout << numInsects << " ";

}

cout << endl;

return 0;

}

So my question is what am I doing wrong?

Answers

Answer:

The cout<<numInsects<<""; statement should be placed before numInsects = numInsects * 2;  in the while loop.

Explanation:

Your program gives the following output:

16  32  64  128

However it should give the following output:

8  16  32  64

Lets see while loop to check what you did wrong in your program:

The while loop checks if numInsects is less than 100. It is true as numInsects =8 which is less than 100.

So the body of while loop executes. numInsects = numInsects * 2;  statement in the body multiplies the value of numInsects i.e 8 with 2 and then cout << numInsects << " ";  prints the value of numInsects  AFTER the multiplication with 2 is performed. So 8 is not printed in output but instead 16 (the result of 8*2=16) is printed as the result of first iteration.

So lets change the while loop as follows:

while (numInsects < 100) {

cout << numInsects << " ";

numInsects = numInsects * 2;

Now lets see how it works.

The while loop checks if numInsects is less than 100. It is true as numInsects =8 which is less than 100

So the body of while loop executes. cout << numInsects << " "; first prints the value of numInsects i.e. 8. Next numInsects = numInsects * 2;  multiplies the value of numInsects i.e 8 with 2. So first 8 is printed on the output screen. Then the multiplication i.e. 8*2=16 is performed as the result of first iteration. So now value of numInsects becomes 16.

Next the while loop condition numInsects < 100 is again checked. It is true again as 16<100. Now cout << numInsects << " "; is executed which prints 16. After this, the multiplication is again performed and new value of numInsects becomes 32 at second iteration. This is how while loops continues to execute.

So this while loop stops when the value of numInsects exceeds 100.

Write a program that calculates and prints the average of several integers. Assume the last value read with scanf is the sentinel 9999. A typical input sequence might be 10 8 11 7 9 9999

Answers

Answer:

Following are the program in C programming language

#include<stdio.h> // header file

int main() // main function  

{

int n1;// variable declaration

int c=0; // variable declaration

float sum=0; // variable declaration

float avg1;

printf("Enter Numbers :\n");

while(1) // iterating the loop

{

scanf("%d",&n1); // Read the value by user

if(n1==9999) // check condition  

break; // break the loop

else

sum=sum+n1; // calculating sum

c++; // increment the value of c

}

avg1=sum/c;

printf("Average= %f",avg1);

return 0;

}

Output:

Enter Numbers:

10  

8  

11

7  

9  

9999

Average= 9.000000

Explanation:

Following are the description of program

Declared a variable "n1" as int type Read the value by the user in the "n1" variable by using scanf statement in the while loop .The while loop is iterated infinite time until user not entered the 9999 number .if user enter 9999 it break the loop otherwise it taking the input from the user .We calculating the sum in the "sum " variable .avg1 variable is used for calculating the average .Finally we print the value of average .

The program takes in several value numeric values until 9999 is inputed, the program calculates the average of these values. The program is written in python 3 thus :

n = 0

#initialize the value of n to 0

cnt = 0

#initialize number of counts to 0

sum = 0

#initialize sum of values to 0

while n < 9999 :

#set a condition which breaks the program when 9999 is inputed

n = eval(input('Enter a value : '))

#accepts user inputs

cnt += 1

#increases the number of counts

sum+=n

#takes the Cummulative sum

print(sum/cnt)

#display the average.

A sample run of the program is attached.

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Give an example of a function from N to N that is: Hint: try using absolute value, floor, or ceiling for part (b). (a) one-to-one but not onto (b) onto but not one-to-one (c) neither one-to-one nor onto

Answers

Answer:

Let f be a function  

a) f(n) = n²  

b) f(n) = n/2  

c) f(n) = 0  

Explanation:  

a) f(n) = n²  

This function is one-to-one function because the square of two different or distinct natural numbers cannot be equal.  

Let a and b are two elements both belong to N i.e. a ∈ N and b ∈ N. Then:

                               f(a) = f(b) ⇒ a² = b² ⇒ a = b  

The function f(n)= n² is not an onto function because not every natural number is a square of a natural number. This means that there is no other natural number that can be squared to result in that natural number.  For example 2 is a natural numbers but not a perfect square and also 24 is a natural number but not a perfect square.  

b) f(n) = n/2  

The above function example is an onto function because every natural number, let’s say n is a natural number that belongs to N, is the image of 2n. For example:

                               f(2n) = [2n/2] = n  

The above function is not one-to-one function because there are certain different natural numbers that have the same value or image. For example:  

When the value of n=1, then

                                  n/2 = [1/2] = [0.5] = 1  

When the value of n=2 then  

                                   n/2 = [2/2] = [1] = 1  

c) f(n) = 0

The above function is neither one-to-one nor onto. In order to depict that a function is not one-to-one there should be two elements in N having same image and the above example is not one to one because every integer has the same image.  The above function example is also not an onto function because every positive integer is not an image of any natural number.

Complete a prewritten C++ program for a carpenter who creates personalized house signs. The program is supposed to compute the price of any sign a customer orders, based on the following facts:

The charge for all signs is a minimum of $35.00.
The first five letters or numbers are included in the minimum charge; there is a $4 charge for each additional character.
If the sign is made of oak, add $20.00. No charge is added for pine.
Black or white characters are included in the minimum charge; there is an additional $15 charge for gold-leaf lettering.

Instructions:

Ensure the file named HouseSign.cppis open in the code editor. You need to declare variables for the following, and initialize them where specified:

A variable for the cost of the sign initialized to 0.00 (charge).
A variable for the number of characters initialized to 8 (numChars).
A variable for the color of the characters initialized to "gold" (color).
A variable for the wood type initialized to "oak" (woodType).
Write the rest of the program using assignment statements and ifstatements as appropriate. The output statements are written for you.

Answers

Answer:

#include <iostream>

#include <string>

using namespace std;

int main()

{

   double charge = 0.00;

   int numChars = 8;

   string color = "gold";

   string woodType = "oak";

   

   if(numChars > 5){

       charge += (numChars - 5) * 4;

   }

   if(woodType == "oak"){

       charge += 20;

   }

   if(color == "gold"){

       charge += 15;

   }

   charge += 35;

   

   cout << "The charge is: $" << charge << endl;

   return 0;

}

Explanation:

Include the string library

Initialize the variables as specified

Check if the number of characters is greater than 5 or not. If it is, add 4 to the charge for each character that is greater than 5

Check if the sign is made of oak or not. If it is, add 20 to the charge

Check if the color is gold or not. If it is, add 35 to the charge

Add the minimum cost to the charge

Print the charge

In this exercise we have to use the knowledge of the C++ language to write the code, so we have to:

The code is in the attached photo.

So to make it easier the code can be found at:

#include <iostream>

#include <string>

using namespace std;

int main()

{

  double charge = 0.00;

  int numChars = 8;

  string color = "gold";

  string woodType = "oak";

  if(numChars > 5){

      charge += (numChars - 5) * 4;

  }

  if(woodType == "oak"){

      charge += 20;

  }

  if(color == "gold"){

      charge += 15;

  }

  charge += 35;

  cout << "The charge is: $" << charge << endl;

  return 0;

}

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Who do you think larger or smaller clients will benefit most from MasterCard’s analytics tools? Why?

Answers

Answer:The key to analytics success is not about searching for answers, ... If you are trying to determine where to find new customers, there is a recipe for how to do that, and it ... As we work with small businesses, we help them answer their big ... Moving forward, there is going to be a lot more data of varying types.

Explanation:

Determine the number of cache sets (S), tag bits (t), set index bits (s), and block offset bits (b) for a 1024-byte 4-way set associative cache using 32-bit memory addresses and 8-byte cache blocks.

Answers

Answer:

The answer is The Cache Sets (S) = 32, Tag bits (t)=24, Set index bits(s) = 5 and Block offset bits (b) = 3

Explanation:

Solution

Given Data:

Physical address = 32 bit (memory address)

Cache size = 1024 bytes

Block size = 8 bytes

Now

It is a 4 way set associative mapping, so the set size becomes 4 blocks.

Thus

Number of blocks = cache size/block size

=1024/8

=128

The number of blocks = 128

=2^7

The number of sets = No of blocks/set size

=128/4

= 32

Hence the number of sets = 32

←Block ←number→

Tag → Set number→Block offset

←32 bit→

Now, =

The block offset = Log₂ (block size)

=Log₂⁸ = Log₂^2^3 =3

Then

Set number pc nothing but set index number

Set number = Log₂ (sets) = log₂³² =5

The remaining bits are tag bits.

Thus

Tag bits = Memory -Address Bits- (Block offset bits + set number bits)

= 32 - (3+5)

=32-8

=24

So,

Tag bits = 24

Therefore

The Cache Sets = 32

Tag bits =24

Set index bits = 5

Block offset bits = 3

Note: ←32 bits→

Tag 24 → Set index  5→Block offset 3

All of the following are true about hacksaws except: a. A hacksaw only cuts on the forward stroke. b. A coarse hacksaw blade (one with fewer teeth) is better for cutting thick steel than a fine blade. c. A fine hacksaw blade (one with many teeth) is better for cutting sheet metal. d. A hacksaw blade is hardened in the center, so it is best to saw only with the center portion of the blade.

Answers

B is INCORRECT good sir. The Hope this helps, brainiest please.

All of the following are true about hacksaws, except a coarse hacksaw blade (one with fewer teeth) is better for cutting thick steel than a fine blade. The correct option is b.

What is a hacksaw?

A hacksaw is a saw with fine teeth that were originally and primarily used to cut metal. Typically, a bow saw is used to cut wood and is the corresponding saw.

Hacksaw is used by hand, it is a small tool for cutting pipes rods wood etc that is very common and homes and in shops. The different types of hacksaws. The main three types of hacksaws are course-grade hacksaws, medium-grade hacksaws, and fine-grade hacks. The difference is just for the quality, and the design of the blade.

Therefore, the correct option is b. Cutting thick steel is easier with a coarse hacksaw blade (one with fewer teeth) than a fine one.

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Write a statement that increments numUsers if updateDirection is 1, otherwise decrements numUsers. Ex: if numUsers is 8 and updateDirection is 1, numUsers becomes 9; if updateDirection is 0, numUsers becomes 7.Hint: Start with "numUsers

Answers

Answer:

Following are the statement is given below

if(updateDirection ==1) // check condition

{

++numUsers; // increments the value

}

else

{

--numUsers; // decrement the value

}

Explanation:

Following are the description of statement

Check the condition in the if block .If the "updateDirection" variable is 1 then then control moves to the if block otherwise control moves to the else block statement.In the if  block the statement is "++numUsers" it means it increment the value by 1 .In the else block the statement is "--numUsers" it means it decrement  the value by 1 .

Other Questions
What is the coefficient for oxygen in the balanced equation? C 5H 12 + ? O2 ? CO2 + ? H2O. 2 4 5 6 8 Fraud detection has become an indispensable tool for banks and credit card companies to combat fraudulent credit card transactions. A fraud detection firm has detected some form of fraudulent activities in 2%, and serious fraudulent activities in 0.75% of transactions. Assume that fraudulent transactions remain stable. a. What is the probability that fewer than 2 out of 110 transactions are fraudulent?b. What is the probability that fewer than 2 out of 105 transactions are seriously fraudulent? Calculate the molar mass of carbon tetrafluoride (CF4) in grams per mole, rounding to proper significant figures, if mc= 12.01 u and mF = 19.00 u. How many cubes are needed to build this figure? What is the product -3 1/3of -8 7/10 and ? A manufacturer of chocolate chips would like to know whether its bag filling machine works correctly at the 442 gram setting. It is believed that the machine is underfilling the bags. A 44 bag sample had a mean of 438 grams. Assume the population variance is known to be 576. A level of significance of 0.1 will be used. Find the P-value of the test statistic. You may write the P-value as a range using interval notation, or as a decimal value rounded to four decimal places. Figure ABCD is a parallelogram.What is the value of n?3 51725 The valve was tested on 270 engines and the mean pressure was 6.6 lbs/square inch. Assume the variance is known to be 0.49. If the valve was designed to produce a mean pressure of 6.5 lbs/square inch, is there sufficient evidence at the 0.1 level that the valve does not perform to the specifications Based on the passage, which statements describe the effects of sexual violence? Check all that apply. Sexual violence affects daily life even if the assault happened years ago. Sexual violence affects finances due to medical expenses and missed work. Sexual violence affects health and overall well-being in both the short-term and the long-term. Sexual violence needs to be forgotten as soon as possible so that it seems like it never happened. ejemplos de circulares Jamie is investing $47,000 in an account paying 9.26% interest compounded continuously. What will Jamie's account balance be in 17 years? An electrician uses the function f(x) = 60 + 40x to calculate the total cost, in dollars, for a service call that takes x hours tocomplete. What does the coefficient 40 represent?A)The electrician works 40 hours.B)The electrician charges $40 per hour.EliminateThe electrician drives 40 miles to work.D)The electrician charges a $40 trip charge. Google I would like to purchase 10 bags of chicken wings the store is selling three bags for $51.00 what is the cost of 10 bags of chicken wingsa. 61.00b. 71.00 c. 170.00d. 130.00 Jack and Jill went up the hill to fetch a pail of water. Jack, whos mass is 75 kg, 1.5 times heavier than Jills mass, fell down and broke his crown after climbing a 15 m high hill. Jillcame tumbling after covering the same distance as Jack in 1/3rd of the time.Required:a. Who did the most work climbing up the hill? b. Who applied the most power? Zoe, who is risk averse, purchased flight cancellation insurance which will cover the cost of her non-refundable $500 airline ticket if she is unable to travel due to illness. Zoe faces a 10 percent probability of becoming ill and then using the insurance.a) The fair insurance premium (i.e., selling price) for this insurance is $450.b) Zoes maximum willingness to pay for the insurance is $50.c) Zoes personal risk premium must exceed the actuarially fair price.d) None of the above. Which of the following is an example of a device that uses a wheel and axle?Check all that applyA. frisbeeB. light bulbC. doorknobD. bicycle(multiple answers) True/False Worthpoints)(05.02 LC)You can draw a quadrilateral with two sets of parallel lines and no right angles.TrueO False 27.Which sentence below has used a colon and commas correctly? 1.Herman was a delightful boy: he was ruddy cheeked, rambunctious, and mischievous. 2.Herman was a delightful boy he was: ruddy cheeked rambunctious, and mischievous. Which would be appropriate compatible numbers to use to estimate ( 19 4 5 ) ( 4 6 )? Using this compatible number, what is the estimated product? what is medicare, medicaid, tricare,champva,workers compensation, and automobile personal injury protection