what is variable?

Question

what is variable?

Answer 1

a variable is a representation of unknown numbers..

Answer 2

A variable can usually be a set of data or a single drawn from a specific category or state. Normally if they are constant variables the data in each sets do not change at all but if they are alternating or conditional variables, one will depend on the other...there may be some sort of correlation in data present...

In mathematical terms, a variable is normally a a representative number that you solve to find the value of...

you may be required to make the the variable a subject to solve for it & find the answer...

Answer 3

A variable is a letter that you use in place of a number. "X" is the most common one used. You usually have to solve for the variable.

example:

Solve for the variable "x":

3x=9

x=3

Answer 4

A variable is a letter in math that represents an unknown number or just itself. For example, when you see 5x, the "x" is a variable that represents itself. Sometimes when you see something like 5x=10, then you know the "x" represent the number 2.

Answer 5

A variable is a symbol in a formula which can accept any integer. For a given integer, the formula can be easily solved.

Answer 6

Variable is a word or a character whish is written to represent a value which is unknown.

Answer 7

in statistics, a variable is a property or characteristic that makes the members in a population or sample different from one another.

Answer 8

abcdefghikjklmnopqrstuvwxyz.







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