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Alja [10]
2 years ago
10

How does a cell phone change the incoming signals from a caller into sound that you can hear

Computers and Technology
2 answers:
shtirl [24]2 years ago
8 0

Answer:

they send electrical signals to the buzzer. The buzzer changes those electrical signals into sound. You hear the buzzer sound and know that someone is calling you.

Explanation:

lina2011 [118]2 years ago
4 0

Answer: Cell phone or any electric device you can say changes the electric signal to radio waves at transmitting end which is converted back to electric signal and perceived as sound waves at receiving end

Explanation:

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QUESTION: Which is not an example of a video port or cable?
Vikki [24]

Answer:

Radio Corporation of America (RCA)

Explanation:

A corporation is not a video connector.

8 0
3 years ago
50 POINTS<br><br>Question linked in file below.
Ratling [72]

{{5,10,15,20},{25,30,35,40}} is answer where zero is not found.

<u>Explanation:</u>

This program finds zero in giving as arrays of value as a parameter. The program has two loop. One is a row of the array and the other is column loop for each row o an array. For loop is created with a  variable namer row and the loop ends with a length of the array of each row.

In side row for loop col loop is created and loop ends with each row-column length of cells. If data in each cell i.e (row, col)  calue is zero it returns true and the loop is terminated immediately.

In case if the value of the cell doesn’t found zero it never terminates the loop and continuous loop and returns a false value. Find Zero functions accept the two-dimensional array and check whether cell value is zero. If it is zero found return true otherwise it returns false.

7 0
3 years ago
"Using the printf method, print the values of the integer variables bottles and cans so that the output looks like this: Bottles
Anika [276]

Answer:

import java.util.Scanner;

public class Main

{

public static void main(String[] args) {

       Scanner in = new Scanner(System.in);

       

       System.out.println("Enter the number of bottles and cans:");

       int numberOfbottles = in.nextInt();

       int numberOfcans = in.nextInt();

       System.out.printf("Bottles: %8d\n", numberOfbottles);

       System.out.printf("Cans:    %8d\n", numberOfcans);

}

}

Explanation:

Ask user to input the number of bottles and cans using Scanner class

Print the results so that the numbers to the right line up (Since we know that the numbers have at most 8 digits, we can use %8d in printf. Also, be aware that how printf statements are written so that the numbers line up)

6 0
3 years ago
Click/press _______ to remove the most recently typed text.
bagirrra123 [75]

Answer:

ctrl Z

Explanation:

ctrl Z is the shortcut for undo it will reverse the last thing you did ctrl Y is redo if i accidently did ctrl Z i can do ctrl Y. Hope this helps!

6 0
3 years ago
Convert the decimal (base-10) number 20 to binary (base-2)
Salsk061 [2.6K]

Answer:

10100

Explanation:

20 = 10100

because it isssss

7 0
3 years ago
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