Answer:
Removes characters behind (or to the left of) the insertion point.
Explanation:
Pls help I will give points
Answer:
Desktop
Explanation:
the internet is a network of only ten thousands computers true or false
With saying why true or why false
Thanks
Answer: False
Reason: There's a lot more then 10 thousand computers on the internet.
PROJECT: RESEARCHING THE HISTORY OF THE INTERNET
The Internet has had a profound effect on how we conduct business and our personal lives. Understanding a bit about its history is an important step to understanding how it changed the lives of people everywhere.
Using the Internet, books, and interviews with subject matter experts (with permission from your teacher), research one of the technological changes that enabled the Internet to exist as it does today. This may be something like TCP/IP, the World Wide Web, or how e-mail works. Look at what led to the change (research, social or business issues, etc.) and how that technology has advanced since it was invented.
Write a research paper of at least 2, 000 words discussing this technology. Make sure to address the technology’s development, history, and how it impacts the Internet and users today. Write in narrative prose, and include a small number of bullet points if it will help illustrate a concept. It is not necessary to use footnotes or endnotes, but make sure to cite all your sources at the end of the paper. Use at least five different sources.
Submission Requirements
Use standard English and write full phrases or sentences. Do not use texting abbreviations or other shortcuts.
Make any tables, charts, or screen shots neat and well organized.
Make the information easy to understand.
Count operation Lucky twos
Lucky Twos determines and displays the number of digits that are 2s in a whole number. For example, the number of 2s in 3487 is 0, while the number of 2s in 272521 is 3. Note: whole numbers are non-negative integers starting at zero 0, 1, 2, 3, 4.
Assume that the fractional part is discarded in the division:
10 / 4 = 2
8 / 5 = 1
20 / 3 = 6
Read number
set count to 0
while number > 0
If the number module 10 is Then add
1 to count
End If
Compute number as number / 10
End while
Display count.
Let n be the number of digits of the whole number. What is the number of operations that are executed in the code in terms of n?
Answer:
Following are the solution to this question:
Explanation:
Its complexity of both the pseudo-code described is indeed proportional to the number of digits. So, how often number there are in this specific number is the query. Whenever a number is considered, the d digit would be between [tex]10^{(d-1)}.[/tex] inclusive exclusive [tex]10^d[/tex] That would be as, let d become the number of digits at N, and the inequalities, They can tell
[tex]10^{(d-1)} \leq N < 10^d[/tex]
We get, we take a logarithm,
[tex]d-1 \leq \log(N) < d[/tex]
The increase of 1 to the left inequality, [tex]d \leq \log(N)+1[/tex], and Combining the previous outcome, we got, [tex]\log(N) < d \leq \log(N) + 1[/tex]. That's would be to say, that number of number d by [tex]O(\log(N))[/tex] is higher and lower. Consequently, the number of transactions in the code is [tex]O(\log(N))[/tex]
We have that the number of operations that are executed in the code in terms of n is mathematically given as
The quantity of operations done in the code is O(log(N))
Operation
Generally the equation for the is mathematically given as
If we think about a number,
with d digits is between 10^(d-1) inclusive and 10^d exclusive.
Let d be the wide variety of digits in N
10^(d-1) <= N < 10^d
d-1 <= log(N) < d
d <= log(N) + 1,
The Inequality
log(N) < d <= log(N) + 1.
Therefore
The quantity of operations done in the code is O(log(N))
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Devising a plan to solve a problem or perform a task using a set of step by step instructions is called:
Running a program
Writing an algorithm
Creating syntax
Interpreting instructions
How do I fix a phone if I don't have enough money for me to fix it?
Answer:
depends whats wrong with it
Explanation:
is the screen smashed orr~
To have integrity means that you
Which of the following statements demonstrates the consequence of segregated medical
care?
A. Inequitable access to education and funding for Black doctors
B. Fewer predominately white medical schools being open to Black students
C. Both A and B
D. Neither A nor B
Answer:
C. Both A and B
Explanation:
Not only is inequitable access to education and funding for Black doctors a consequence of segregated medical care, it also resulted in less predominately white medical schools allowing Black students.
The statements that demonstrate the consequence of segregated medical care are both statements A and B. The correct option is C.
What is segregated medical care?To distinguish or put apart from others or the general population. Segregated medical care has led to Black students being accepted into less primarily white medical institutions, which has resulted in unequal access to education and funding for Black professionals.
Black doctors have unequal access to education and funding. Less predominantly white medical colleges accept students of color.
Medical discrimination, racialized socioeconomic deprivation, and a segregated healthcare system all contribute to drastically different experiences in care for Black and White patients.
Therefore, the correct option is C. Both A and B.
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What will be the output?
class num:
def __init__(self, a);
self.number = a
def_mul__(self,b):
* return self.number + b.number
#main program
numA = num(8)
numB = num(4)
result = numA* numb
print(result)
O4
O 12
O 32
4096
the variable a & b and A & B are different. So the only program that work is at #main program.
Hence that A = 8 and B = 4 and the result is A * B so 8*4=32.
Sorry if im wrong
32 will be the output of this question
What is the output?An industry's output is the total amount of goods and services generated within that industry over a specific time period and sold to customers or other firms. An industry's annual production of boxes of cookies or tons of sugar, for instance, can be considered output.
The quantity a person produces in a particular period of time. d.: energy or power given or produced by a device or system (as for storage or for conversion in kind or in characteristics)Here is how we might define these two phrases in business terms: The results are what the business requires or wants to accomplish. The acts or things that help achieve an outcome are called the outputs.
Variables a and b and A and B are distinct. Thus, the #main program is the only program that functions. Because A = 8 and B = 4, the outcome is A * B, which equals 8*4=32.
Therefore, the output of this question
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In order to ask for user for input in store the results as a stream, you should use the function. Readline, readlnt, string, algorithm
Answer: String
-DoggyMan5
what is 30 x 30 x 30 x 30
Answer:
its is 810000
Explanation:
hope this helps
Write a program that calculates the area & perimeter of a rectangle, where
the values for width and length are given by the users.
Answer:
In Python:
Length = float(input("Length: "))
Width = float(input("Width: "))
Area = Length * Width
Perimeter = 2*(Length + Width)
print(Area)
print(Perimeter)
Explanation:
This gets the length from the user
Length = float(input("Length: "))
This gets the width from the user
Width = float(input("Width: "))
This calculates the area
Area = Length * Width
This calculates the perimeter
Perimeter = 2*(Length + Width)
This prints the area
print(Area)
This prints the perimeter
print(Perimeter)
Your computer system looses power while you are working on a project for a very important client
isljgaek jadkghdkjhasdkjfhadskj afhdsfkjdahk dh
Answer:
I never knew that, thank you for telling me! I'll note that down
An articulated robot has a T-type wrist axis that can be rotated a total of 2 rotations (each rotation is a full 3600 ). It is desired to be able to position the wrist with a control resolution of 0.250 between adjacent addressable points. (a) Determine the number of bits required in the binary register for that axis in the robot's control memory. (b) Using this number of bits, what is the actual control resolution of the joint
Pls help me awnser this I will give points
Answer:
first one is "int" second one is "string" and third one should be "float"
Explanation:
not sure if the first one is right but try this.
Pls help I will give points
Answer:
Laptop
Explanation:
A switch on a circuit board can be in two states what are they
Answer:
on and off
Explanation:
The science of how an object reacts to its motion through air is called _______________. (12 letters)
HURRY!!!
ANSWER CORRECTLY AND YOULL GET BRAINLIEST
Explanation:
friction drag that is your answer 12 letters
Answer:
drag
Explanation:
im not the brightest but in the sentients it should have "drag" in it but u can listen to others answers to make sure
what do the three dots : . seen in equations/proof mean
Write a C++ program that prints out the following menu for a game (include the line of asterisks (*) on top and bottom). Try to use "endl" and the escape sequences \n, \t in your program.2 *********************************************** Welcome! Please choose a number from the following options: 1. Play the MAD LIBS game! 2. Play the CHOOSE YOUR OWN ADVENTURE game! 3. Exit *********************************************** Q#5: Write a C++ program to print out the following sentences. This is a practice of e
Answer:
#include <iostream>
using namespace std;
const int NRSTARS=50;
int main() {
cout << string(NRSTARS, '*') << endl;
cout << "Welcome!\nPlease choose a number from the following options:" << endl;
cout << "1. Play the MAD LIBS game!" << endl;
cout << "2. Play the CHOOSE YOUR OWN ADVENTURE game!" << endl;
cout << "3. Exit" << endl;
cout << string(NRSTARS, '*') << endl;
}
The example C++ program that prints the menu and the sentences is shown below:
What is the programcpp
#include <iostream>
int main() {
std::cout << "***********************************************" << std::endl;
std::cout << "Welcome! Please choose a number from the following options:" << std::endl;
std::cout << "1. Play the MAD LIBS game!" << std::endl;
std::cout << "2. Play the CHOOSE YOUR OWN ADVENTURE game!" << std::endl;
std::cout << "3. Exit" << std::endl;
std::cout << "***********************************************" << std::endl;
// Printing out sentences
std::cout << "Q#5: Write a C++ program to print out the following sentences:" << std::endl;
std::cout << "Sentence 1: Hello, world!" << std::endl;
std::cout << "Sentence 2: I love programming." << std::endl;
std::cout << "Sentence 3: C++ is a powerful language." << std::endl;
return 0;
}
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We begin with a computer implemented in a single-cycle implementation. When the stages are split by functionality, the stages do not require exactly the same amount of time. The original machine had a clock cycle time of 12 ns. After the stages were split, the measured times were IF, 3 ns; ID, 2.5 ns; EX, 2 ns; MEM, 3 ns; and WB, 1.5 ns. Use 0.1 ns for the pipeline register delay (i.e., the additional time to spend for keeping more registers and logic between pipeline stages).
A. What is the clock cycle time of the 5-stage pipelined machine?
B. If there is a stall every 4 instructions, what is the CPI of the new ?machine?
C. What is the speedup of the pipelined machine over the single- cycle machine?
D. If the pipelined machine had an infinite number of stages, what would its speedup be over the single-cycle machine?
Answer:
3.1 ns ; 1.25 ; 3.097
Explanation:
Given :
IF, 3 ns;
ID, 2.5 ns;
EX, 2 ns;
MEM, 3 ns;
WB, 1.5 ns.
Use 0.1 ns for the pipelineregisterdelay
maximum time required for MEM = 3 ns
Pipeline register delay = 0.1 ns.
Clock cycled time of the pipelined machine= maximum time required + delay
3ns+0.1 ns = 3.1 ns
2.) for stall after every 4 instruction :
CPI of new machine :
(1 + (1 /4)) = 1 + 0.25 = 1.25
3.)
The speedup of pipelined machine over the single-cycle machine is given by :
Average time per instruction of single cycle ÷ average time per instruction of pipelined
Clock time of original machine = 12ns
Ideal CP1 = 1
CPI of new machine = 1.25
Clock period = 3.1 ns
(12 * 1) / (1.25 * 3.1) = 12 / 3.875
= 3.097
D. Speed up will equal the number of stages in the machine
........................ allows you to press a key or code for insertion of long phrases that you may require using repeatedly which saves time. *
Answer:
text expander
Explanation:
Answer:
The answer to this is a text expander!
Hope this helps you! Have a nice day!
In a program, write a method that accepts two arguments: an array of integers and a number n. The method should print all of the numbers in the array that are greater than the number n (in the order that they appear in the array, each on their own line).
In the same file, create a main method and call your function using the following data sets:
The array {1, 5, 10, 2, 4, -3, 6} and the number 3.
The array {10, 12, 15, 24} and the number 12.
My code:
public class LargerThanN
{
public static void print(int[] array,int n)
{
for(int i=0; i
{
if (array[i]>n)
System.out.println(array[i]);
}
System.out.println();
}
public static void main(String[] args)
{
int[] array1 = {1,5,10,2,4,-3,6};
int num1=3;
print(array1,num1);
int[] array2 = {10, 12, 15, 24};
int num2 = 12;
print(array2, num2);
}
}
My programming lab does not want extra lines between the output. What am I doing wrong? How do I fix it?
Failed Test Run
The contents of your standard output is incorrect.
Attention: the difference between your stdout and the expected stdout is just a question of spacing.
Standard Output Hide Invisibles
Your Code's Actual Result:
Expected Result: 5
5 10
10 4
4 6
6
15 15
24 24
Answer:
move the System.out.println(); outside the for loop.
Explanation:
see picture. I shortened the main() method a bit, for fun.
40 POINTS help please
Answer:
Explanation:
nice dave
Prompt
Using complete sentences post a detailed response to the following.
While visiting a friend’s house, you hear their siblings arguing over whether or not “visual novels” are “real games” or not. You hear Boris, the older sibling, saying “…and you just sit there and click to read the next line—you might as well be reading a comic book and turning a page and call that a ‘game’!” When they find out you’ve been taking a class on game design, they ask you to settle the argument for them. What would you say to them?
Answer:
As long as it works like a game and not a book i would say its a game.
Explanation:
Given three subroutines of 550, 290, and 600 words each, if segmentation is used then the total memory needed is the sum of the three sizes (if all three routines are loaded). However, if paging is used, then some storage space is lost because subroutines rarely fill the last page completely, and that results in internal fragmentation. Determine the total amount of wasted memory due to internal fragmentation when the three subroutines are loaded into memory using each of the following page sizes:
a. 100 words
b. 600 words
c. 700 words
d. 900 words
Typically, external fragmentation wastes one-third of memory. Internal fragmentation occurs when space inside a designated region is wasted. Thus, option D is correct.
What wasted memory due to internal fragmentation?The mounted-sized block is allotted to a method whenever a request for memory is made. Internal fragmentation is the term used to describe the situation where the memory allotted to the method is a little bigger than the amount requested.
Normally, memory is allocated in uniformly sized blocks, but sometimes a process doesn't use the entire block, leading to internal fragmentation.
Memory fragmentation occurs when a memory allocation request can be satisfied by the whole amount of accessible space in a memory heap, but no single fragment (or group of contiguous fragments) can.
Therefore, when the three subroutines are loaded into memory using each of the following page sizes 900 words.
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ANSWER QUICK 50 POINTS
You have the following code in your program.
from array import *
Which line of code would create an array?
D = array([2.5, 3, 7.4])
D = array('f',[2.5, 3, 7.4])
D = array['f',[2.5, 3, 7.4]]
D = array('f',2.5, 3, 7.4)
Answer:
D = array('f',[2.5, 3, 7.4])
Explanation:
is the answer
A variable must be declared with an array type before the array itself can be created. Array types resemble other Java types, with the exception that square brackets are placed after them ( [] ). Thus, option D is correct.
What line of code would create an array?Using the NumPy library, new data types known as arrays can be produced in Python. NumPy arrays are created for numerical studies and only contain one data type.To build an array, use the array() method after importing NumPy. The input for the array() function is a list.
An array, also known as a database system, is a group of things or data that is held in a contiguous memory area in coding and programming. Several instances of the same kind of data are grouped together in an array.
Therefore, D = array('f',2.5, 3, 7.4) line of code would create an array.
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Which of the following is a contact force?
A. friction
B. magnetism
C. gravity
D. electricity
Answer:
A
Explanation:
In Python!!
1. Correcting string errors
It's easy to make errors when you're trying to type strings quickly.
Don't forget to use quotes! Without quotes, you'll get a name error.
owner = DataCamp
Use the same type of quotation mark. If you start with a single quote, and end with a double quote, you'll get a syntax error.
fur_color = "blonde'
Someone at the police station made an error when filling out the final lines of Bayes' Missing Puppy Report. In this exercise, you will correct the errors.
# One or more of the following lines contains an error
# Correct it so that it runs without producing syntax errors
birthday = "2017-07-14'
case_id = 'DATACAMP!123-456?
2. Load a DataFrame
A ransom note was left at the scene of Bayes' kidnapping. Eventually, we'll want to analyze the frequency with which each letter occurs in the note, to help us identify the kidnapper. For now, we just need to load the data from ransom.csv into Python.
We'll load the data into a DataFrame, a special data type from the pandas module. It represents spreadsheet-like data (something with rows and columns).
We can create a DataFrame from a CSV (comma-separated value) file by using the function pd.read_csv.
# Import pandas
import pandas as pd
# Load the 'ransom.csv' into a DataFrame
r = ___.___('___')
# Display DataFrae
print(r)
3. Correcting a function error
The code in the script editor should plot information from the DataFrame that we loaded in the previous exercise.
However, there is an error in function syntax. Remember that common function errors include:
Forgetting closing parenthesis
Forgetting commas between each argument
Note that all arguments to the functions are correct. The problem is in the function syntax.
# One or more of the following lines contains an error
# Correct it so that it runs without producing syntax errors
# Plot a graph
plt.plot(x_values y_values)
# Display the graph
plt.show()
4. Snooping for suspects
We need to narrow down the list of suspects for the kidnapping of Bayes. Once we have a list of suspects, we'll ask them for writing samples and compare them to the ransom note.
A witness to the crime noticed a green truck leaving the scene of the crime whose license plate began with 'FRQ'. We'll use this information to search for some suspects.
As a detective, you have access to a special function called lookup_plate.
lookup_plate accepts one positional argument: A string representing a license plate.
# Define plate to represent a plate beginning with FRQ
# Use * to represent the missing four letters
____ = ____
Please help out~~~
Answer:
Following are the solution to the given points:
Explanation:
For point 1:
birthday = "2017-07-14" # defining a string variable birthday that string value
case_id = 'DATACAMP!123-456?' #defining a variable case_id that stores the string value
In this, two variable "birthday and case_id" is defined, that holds the string value. In the first variable, it uses the hyphen sign to hold the date value as a string. In the second variable, it uses a single quoit to store string value.
For point 2:
import pandas as pd # using import package to import pandas
r = pd.read_csv('ransom.csv')# defining r variable that uses pandas to Load the 'ransom.csv' file
print(r)#use print method to print r value
In this code, a pandas package is imported, and in the next step r variable is defined that uses the read method to hold the csv file , and the print method to print r value.
For point 3:
plt.plot(x_values, y_values) # Plot method to hold parameters values
plt.show()#calling the show method
In this code, the plot method is used, which accepts two-parameter to store its value into plt, and in the next step, it uses the show method.
For point 4:
# Defining a plate variable to represents the plate that starts with FRQ
# Using the * to represent the four missing letter
plate = lookup_plate('FRQ*)
(15) You are a Pascal teacher (a very good programmer using assembly language(i.e., machine language) of your local machine). You are given only the following programmes:(at) A compiler written in P-code: translate a program in Pascal to one in P-code(P-code is very close to your local machine language).(b) A P-code interpreter written in Pascal: able to interpret any program writtenin P-code.a) (10) What will you do (with minimal effort) to run the Pascal programs yourstudents submit on your local machine