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An unknown number represented by a letter or symbol is a variable.

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13y ago

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Related Questions

What is the math definition of variable?

A variable is an unknown number represented by a letter


What is the meaning of the algebra term variable?

variable is the unknown number. usually represented as a letter


What is the letter used to represent an unknown number called?

a variable.


What is the letter that takes the place of a number called?

The unknown or the variable


A letter or symbol that represents any number you don't know?

Is called a variable and is represented by and letter


The azimuthal quantum number is represented by what letter?

The azimuthal quantum number is represented by the letter "l".


What is a symbol that represents an unknown number?

That is called a variable. A letter is often used.


In algebra what is the name of an unknown number expressed by a letter?

It's called a Pro numeral.


Is a symbol for a number we don't know called a variable or graph?

An unknown number is a variable and its symbol is usually in the form of a letter such as x or y


How do you write an unknown number diminished by five?

To express an unknown number diminished by five, you can use a variable, such as ( x ). The phrase can be mathematically represented as ( x - 5 ), indicating that you subtract five from the unknown number ( x ).


What is an unknown number decreased by six?

An unknown number decreased by six can be represented algebraically as ( x - 6 ), where ( x ) is the unknown number. This expression indicates that six is subtracted from the value of ( x ). The result is a new value that is six less than the original unknown number.


What is an unknown number usually represented by a letter?

An unknown number is typically represented by a variable, often denoted by letters such as ( x ), ( y ), or ( z ) in mathematical expressions and equations. This allows for the formulation of general relationships and the solving of problems where specific values are not yet known. The use of variables is fundamental in algebra, enabling the representation of a wide range of situations and equations.