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The answer depends on what the "number machine" does.

For example,

if it quadruples, the input should be 10;

if it halves, the input should 80;

if it adds 10, the input should be 30;

and so on.

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Would math instructions be classified as input or output instructions?

Math instructions would be classified as input instructions. This is because they guide the user on how to enter or manipulate numerical data to achieve a desired outcome. Output instructions, on the other hand, would pertain to how results are displayed or interpreted after processing the input.


What is the flowchart and pseudocode for a program that accept and displays the factorial of a number?

A flowchart for a program that accepts and displays the factorial of a number would include the following steps: Start, Input the number, Initialize a variable for the factorial, Use a loop to calculate the factorial by multiplying the variable by each integer up to the number, Output the result, and End. Pseudocode for the same program would look like this: START INPUT number factorial = 1 FOR i FROM 1 TO number DO factorial = factorial * i END FOR OUTPUT factorial END


How to draw a flowchart to check if a number is a perfect square?

To draw a flowchart to check if a number is a perfect square, you would start with a start/end symbol. Then, you would input the number to be checked. Next, you would use a decision symbol with a condition to check if the square root of the number is an integer. If it is, the flowchart would output that the number is a perfect square; if not, it would output that the number is not a perfect square. Finally, you would end the flowchart.


How do you divide a bigger number into a a smaller number to find the percentage?

Not necessarily, you need to look at the context of the percentage you are finding. For example, in machines, when finding percent efficiency, the output can be greater or less than the input, the output is divided by the input so sometimes the number may be greater or smaller. However, in the case of merchandise sales, you do not find sales that are greater than 100% off so it would actually be the smaller number divided by the bigger number.


When the input of a function is -4 what is the output of the function.?

Depending on the function, it can have any value whatsoever.

Related Questions

What is the keyboard's output and input?

The input would be you pressing the keys and the output would be the letters on the screen?


What is the rule to determine how to get the output number from the input number?

The rule that determines the output number based on the input number is known as a function. For example take the function: f(x) = x+1. F is the name of our function, x is the input number, and f(x) is our output number. So if our input number is 3, our function or "rule" says to add one to it. Therefore, f(x), known as the output number, would be 4 since 3+1 = 4.


Is a USB cable an input or output device?

A usb cable is not a device. A USB drive would be a Storage Device and still not be an Input or Output device. A USB keyboard would be an input device and a USB printer would be an output device.


What is a input and a output device?

Input is things like mice or keyboards. Output would be a monitor or printer.


Is a cable an input or output device?

A usb cable is not a device. A USB drive would be a Storage Device and still not be an Input or Output device. A USB keyboard would be an input device and a USB printer would be an output device.


What are the differences between input and output?

Depends on what you're referring to. Input could be a switch for example, output would be a fan or light coming on. Eating is an input, you can guess what your output is?


Is a motor an input or output?

The monitor is an output device......


What stronger work output or work input?

In theory, work output might be equal to work input; that would be 100% efficiency. In practice, the output of a machine will be less than the input; i.e., some energy will be lost.In theory, work output might be equal to work input; that would be 100% efficiency. In practice, the output of a machine will be less than the input; i.e., some energy will be lost.In theory, work output might be equal to work input; that would be 100% efficiency. In practice, the output of a machine will be less than the input; i.e., some energy will be lost.In theory, work output might be equal to work input; that would be 100% efficiency. In practice, the output of a machine will be less than the input; i.e., some energy will be lost.


Is the input in a function table supposed to be the same as the rest of the input?

No, because then the output would be the same as the rest of the output(s).


What is the input and output of a washing machine?

Input: Dirty clothes, water, detergent. Output: Clean clothes.


Is a label printer input or output?

Any printer would be an output device as data is sent from the computer to the printer. The only way it could be input, is if it also had a scanner built in, then the scanner part would be input, while the printing would always be output.


Design a combinational circuit that accepts a three bit number and generates a binary output equal to twice the input value?

There is no need for a combinatorial circuit to multiply a number by two. A binary number, left shifted one place, is twice the original binary number. The specific answer to the question is that you would connect the three input lines to the three high order output line of four output lines, and connect the low order bit of the four output lines to logic 0. If the three input lines were labelled A, B, and C, the output would be A, B, C, and 0.