Please help it’s timed

Answer:

nice

Explanation:

lst = [[6,-3,8,0,5,-1,2,-2],[-7,4,3,-5,8,9,1,6]]

neg_values = 0

for x in lst:

   for y in x:

       if y<0:

           neg_values += 1

print(neg_values)

I wrote my code in python 3.8. I hope this helps

Answer:

-a collection of related measures or activities aimed at achieving a specific long-term goal.

-a set of pre-programmed software instructions for controlling the operation of a computer or other machine

-provide (a computer or other machine) with pre-programmed instructions for completing a task automatically

-Organize according to a schedule or plan.

Explanation:

Answer:

A program is an set of instructions given by a computer to perform particular task

xD I don't know if you said this as a joke, or if you're serious, but here:

A computer can be a helpful tool to complete your homework by giving you access to countless sources of information, it can also provide you with educational games which can enhance a child's learning ability by presenting learning as something fun and interactive as opposed to boring loads of repeated work which barely stimulate learning at all. But keep in mind that a computer can also take the opposite effect on a child's brain, and can gradually turn into addiction.

I hope this helps! :D

(FYI, I spent an unreasonable amount of time typing this all in, so I hope it makes any difference at all :P)

Answer:

Software is the collection of programs which makes computer work. The two types of software are 1)Application software

2)System software

Answer: task details; appointments; to do list

Explanation:

Task folders, simply allows an individual organize their tasks in a logical manner. It performs an identical function just like a file directory.

Folders can be created in the root folder. Once can also create them as subfolder in the other files. The task details, appointments and the to do list can be viewed in the task folder.

Answer:

Brain of the computer i.e Random Access memory RAM resides on the processor

Explanation:

Brain of the computer i.e Random Access memory RAM resides on the processor. RAM is located in the central processing unit (CPU) also called processor which is located within the motherboard of the computer. It carry out the commands.

Answer:

The procedure in python 3 is as follows:

def add_range(low,high):

   if low<= high:

       total = 0

       for i in range(low,high+1):

           total+=i

       return total

   else:

       return "Failure"

Explanation:

This defines the function/procedure

def add_range(low,high):

If low is less or equal to high

   if low<= high:

Initialize total to 0

       total = 0

Add up numbers in the range

       for i in range(low,high+1):

           total+=i

Return the total

       return total

If low is greater, then return failure

   else:

       return "Failure"

Answer:

S -> LSR

S -> M

M -> YYY

Y -> c | g

L -> XX

X -> b | c | g

R -> ZZZ

Z -> a | b

Explanation:

This is a long time ago, but I think this does what you want.

Start symbol S expands to LSR and allows you to grow L and R on either side as much as you want. Ultimately S must be replaced by M. Then you have a pattern like LLLLLMRRRRR.

We can then further break down L into 2 times b, c or g, and similar for M and R.

Answer:

The method in C++ is as follows:

double calcPyramidVolume(double baseLength, double baseWidth, double pyramidHeight){

   double baseArea = calcBaseArea(baseLength, baseWidth);

   double volume = baseArea * pyramidHeight;

   return volume;    

}

Explanation:

This defines the calcPyramidVolume method

double calcPyramidVolume(double baseLength, double baseWidth, double pyramidHeight){

This calls the calcBaseArea method to calculate the base area of the pyramid

   double baseArea = calcBaseArea(baseLength, baseWidth);

This calculates the volume

   double volume = baseArea * pyramidHeight;

This returns the volume

   return volume;  

}

See attachment for complete program that include all methods that is required for the program to function.

Answer:

call centers benfit big in this field

Explanation:

Answer:

A decimal integer

Explanation:

Hope this helps!

//import the Scanner class to allow for user input

import java.util.Scanner;

//Begin class definition

public class FirstAndLast{

   //Begin the main method

    public static void main(String []args){

       //****create an object of the Scanner class.

       //Call the object 'input' to receive user's input

       //from the console.

       Scanner input = new Scanner(System.in);

       //****create a prompt to tell the user what to do.

       System.out.println("Enter the string");

       //****receive the user's input

       //And store it in a String variable called 'str'

       String str =  input.next();

       //****get and print the first character.

       //substring(0, 1) - means get all the characters starting

       //from the lower bound (index 0) up to, but not including the upper

       //bound(index 1).

       //That technically means the first character.

       System.out.print(str.substring(0,1));

       //****get and print the last character

       //1. str.length() will return the number of character in the string 'str'.

       //This is also the length of the string

       //2. substring(str.length() - 1) - means get all the characters starting

       // from index that is one less than the length of the string to the last

       // index (since an upper bound is not specified).

       // This technically means the last character.

       System.out.print(str.substring(str.length()-1));

    }  // end of main method

} //end of class definition

The code has been written in Java and it contains comments explaining important parts of the code. Kindly go through the comments.

The source code and a sample output have also been attached to this response.

To run this program, copy the code in the source code inside a Java IDE or editor and save it as FirstAndLast.java

Solution :

[tex]\text{Algorithm to}[/tex] stand [tex]$\etxt{up:}$[/tex]

step [tex]1[/tex]: [tex]$\text{stand}$[/tex]

step 2: [tex]\text{raise arms}[/tex]

[tex]\text{Algorithm to}[/tex] walk [tex]$\text{until it senses}$[/tex] a wall:

step [tex]1[/tex]: [tex]$\text{stand}$[/tex]

step 2: [tex]\text{raise arms}[/tex]

step 3: [tex]$\text{wallSensed}$[/tex]=false

step 4: [tex]$\text{numberOfSteps}$[/tex] = 0

step 5: if([tex]$\text{wallSensed}$[/tex]==true) then

[tex]\text{lower arms}[/tex]

step

else

if(sense)

[tex]$\text{wallSensed}$[/tex]=true;

else

step

[tex]$\text{numberOfSteps}$[/tex]++;

step 6: display [tex]$\text{numberOfSteps}$[/tex] to reach the wall

[tex]\text{Algorithm to}[/tex] turn around:

Step [tex]1[/tex]: if([tex]$\text{wallSensed}$[/tex]==true) then

turn

[tex]\text{raise arms}[/tex]

turn

[tex]\text{Algorithm to}[/tex] walk back[tex]$\text{ to the chair}$[/tex]:

Step [tex]1[/tex]: [tex]$\text{turn around}$[/tex]

Step 2: for i=[tex]1[/tex] to [tex]$\text{numberOfSteps}$[/tex] do

step

[tex]\text{Algorithm to}[/tex] sit back down:

Step [tex]1[/tex]: sit

Step 2: Lower arms

Answer:

The program in C++ is as follows:

#include <iostream>

using namespace std;

int main(){

   int qty;

   float discount = 0;

   cout<<"Quantity: ";

   cin>>qty;

   int cost = qty * 100;

[tex]i f (cost > 1000)[/tex] {        [tex]discount=cost * 0.10[/tex];        }

   cout<<"Cost: "<<cost - discount;

   return 0;

}

Explanation:

This declares the quantity as integer

   int qty;

This declares and initializes discount to 0

   float discount = 0;

This prompts the user for quantity

   cout<<"Quantity: ";

This gets input for quantity

   cin>>qty;

This calculates the cost

   int cost = qty * 100;

If cost is above 1000, a discount of 10% is calculated

[tex]i f (cost > 1000)[/tex] {        [tex]discount=cost * 0.10[/tex];        }

This prints the cost

   cout<<"Cost: "<<cost - discount;

Answer:

a set of instructions that can be run multiple times throughout a program

Explanation:

Answer: smaller and less expensive.

Explanation:

As technology advances, the architects of the devices that we use are getting more efficient in the production of said devices such that they are using better materials and techniques in production.

This has led to a situation where devices are increasingly getting smaller in size and cheaper to afford as well. For instance, compare the computers of today to those of the 90's. We have laptops now which are really slim and cost a fraction of what the bulky computers of those days cost.

Answer:

474, 477, 480, 483

hope this helps

have a good day :)

Explanation:

Answer:

d

Explanation:

Answer:

There is no need to make an algorithm for this simple problem. Just add the two numbers by storing in two different variables as follows:

Let a,b be two numbers.

c=a+b;

print(c);

But, if you want to find the sum of more numbers, you can use any loop like for, while or do-while as follows:

Let a be the variable where the input numbers are stored.

while(f==1)

{

printf(“Enter number”);

scanf(“Take number into the variable a”);

sum=sum+a;

printf(“Do you want to enter more numbers? 1 for yes, 0 for no”);

scanf(“Take the input into the variable f”);

}

print(Sum)

Explanation:

hi there answer is given mar me as brainliest

Answer:

Jog

Explanation:

The variable options is a list containing 5 string values

options = ["ski", "surf", "jog", "bike", "hike"]

Indexing in python starts from 0 ; hence the index values of the list values are :

0 - ski

1 - surf

2 - jog

3 - bike

4 - hike

The statement ;

print(options[2]) means print the string at index 2 in the list named options

The string at index 2 is jog ;

Hence, the string jog is printed.

Answer:

The recursion function is as follows:

def raise_to_power(num, power):

if power == 0:

 return 1

elif power == 1:

 return num

else:

 return (num*raise_to_power(num, power-1))

Explanation:

This defines the function

def raise_to_power(num, power):

If power is 0, this returns 1

if power == 0:

 return 1

If power is 1, this returns num

elif power == 1:

 return num

If otherwise, it calculates the power recursively

else:

 return (num*raise_to_power(num, power-1))

Answer:

Explanation:

The following Python program has a function called addDigits which takes a number as a parameter and returns the sum of the digits. Then the program creates a loop that keeps creating random numbers between 222 and 1000 and divides it by the value returned from the function addDigits. If the remainder is 0 is prints out a statement and breaks the loop, ending the program. The picture below shows the output of the program.

import random

def addDigits(num):

   sum = 0

   for x in str(num):

       sum += int(x)

   return sum

sum = addDigits(random.randint(222, 1000))

while True:

   myRandomNum = random.randint(2, 99)

   if (sum % myRandomNum) == 0:

       print("No remainder between: " + str(sum) + " and " + str(myRandomNum))

       break

Answer:

1971

Explanation:

If there is more detail needed i'm sorry

Answer:

1971

Explanation:

#Nova

Have a great day!

:)

Explanation:

A computer is a machine that can be programmed to accept data (input), process it into useful information (output), and store it away (in a secondary storage device) for safekeeping or later reuse. The processing of input to output is directed by the software but performed by the hardware.

answer:

transgenic means that one or more DNA sequences from another species have been introduced by artificial means.

explanation:

relating to or denoting an organism that contains genetic material into which DNA from an unrelated organism has been artificially introduced. being or used to produce an organism or cell of one species into which one or more genes of another species have been incorporated a transgenic mouse transgenic crops and produced by or consisting of transgenic plants or animals.

Answer:

the basic components of cloud comuting in a simple topology

LaToya is creating a program that will teach young children to type. What keyword should be used to create a loop that will print “try again” until the correct letter is typed

d. while ✓

Explanation:

The while loop is used to repeat a section of code an unknown number of times until a specific condition is met.

[tex] \\ \\ [/tex]

Hope it helps

-------☆ﾟ.･｡ﾟᵴɒƙυᴚᴀ_ƨȶäᴎ❀

Answer:

clearly alien

typically inept

deadly modern

Explanation: