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3 years ago

Which term describes a character used to separate items in a text file?

Computers and Technology

1 answer:

frosja888 [35]3 years ago

6 0

Answer:

extension describes a character used to separate items in a text

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Which letters appear in the home row on a keyboard?

ZanzabumX [31]

C) A, S, D, F, G, H, J, K, L

The home row of keys are the keys which are in the middle of the keyboard. F and J have little bumps on them, which signify that they are the home keys. The home row is also where your fingers are meant to return when not typing.

5 0

3 years ago

Read 2 more answers

Please help me I am crying because I don't know

saw5 [17]

Answer:ubers texi’s

Explanation:

3 0

3 years ago

the first day anna read a quarter of the book. on the second day she read a third of the remainder. noticed that after two days

Misha Larkins [42]

Answer:

160 pages

Explanation:

$Day\ 1 = \frac{1}{4}$

$Day\ 2 = \frac{1}{3}Remainder$

$Left = 80$

Required

The number of pages

Let the number of pages be x.

So, on day 1; we have:

$Day\ 1 = \frac{1}{4}x$

After day 1, there are: $\frac{3}{4}x$ left ----------------- i.e x - 1/4x

On day 2, we have:

$Day\ 2 = \frac{1}{3} * \frac{3}{4}x$

$Day\ 2 = \frac{1}{4}x$

At this point, we have:

$Day\ 1 = \frac{1}{4}x$

$Day\ 2 = \frac{1}{4}x$

$Left = 80$ ---- pages left

The summation of all must equal x, the book pages

$Day\ 1 + Day\ 2 + Left = Total\\$

$\frac{1}{4}x + \frac{1}{4}x+ 80= x$

Simplify the left-hand side

$\frac{1}{2}x+ 80= x$

Collect like terms

$x - \frac{1}{2}x= 80$

Simplify

$\frac{2-1}{2}x= 80$

$\frac{1}{2}x= 80$

Multiply by 2

$2 * \frac{1}{2}x= 80*2$

$x = 160$

4 0

3 years ago

Write a program that computes the sum of the first tenpositive integers, 1 + 2 + ..+ 10.

Stella [2.4K]

Answer:

#include <iostream>

using namespace std;

int main()

{

int sum=0;//taking an integer variable to store the sum with initial value 0..

for(int i=1;i<=10;i++)//looping from 1 to 10..

{

sum+=i;//adding each i in the sum..

}

cout<<sum<<endl;//printing the sum..

return 0;

}

Explanation:

output :- 55

1.I have taken an integer variable sum which is equal to 0.

2.Looping over first ten positive integers.

3.Adding every number to sum.

4.Printing the sum.

6 0

3 years ago

Write a program that checks whether a positive number given by an input from the user is greater than 5 and less than 20 with ja

Alona [7]

Answer:

Program written in Java is as follows

See comments for explanations

import java.util.Scanner;

public class CheckRange {

public static void main (String [] args)

{

// This line allows the program accept user input

Scanner input = new Scanner(System.in);

//This line declares variable for user input

int num;

//This line prompts user for input

System.out.print("Number: ");

//This line gets user input

num = input.nextInt();

/* The following if statement checks if the user input is greater than 5 and less than 20 */

if (num > 5 && num <= 20)

{

/* This line is executed if the above condition is true */

System.out.print(num+" is greater than 5 and less than 20");

}

else

{

/*If the condition is not true, this line is executed*/

System.out.print(num+" is not within specified range");

}

// The if condition ends here

}

5 0

4 years ago