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Unknonwn quantity is any variable a,b,c or x,y
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∙ 11y ago
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What do you call a symbol used to represent the unknown quantity in an equation?
x or any other variable
A symbol used to represent a quantity that can change?
A variable
Letter used to represent a number?
A letter used to represent a number is a variable of sometimes a constant.
A letter used to represent a number is called a?
A letter used to represent a number is called a variable. Typically, the letters x and y are used, but technically you can use any letter of the alphabet.
A letter used to represent a number in an equation is a?
Variable
A symbol that stands for an unknown quantity?
In maths the symbols x and n are usually used to represent an unknown quantity. These may be referred to as a variable.
What does X means in Mathematics?
X is the symbol for multiplication, as in 2X2=4 X (or any other letter) is often used to represent an unknown quantity.
What do you call a symbol used to represent the unknown quantity in an equation?
x or any other variable
What is the letter used to represent an unknown person called?
VARIABLE
What is the letter used to represent an unknown number called?
a variable.
What is a letter or symbol used to represent an unknown?
mnemonic * * * * * A variable
What is done to a variable to represent a unknown quality?
Nothing specifically is "done" to the variable; variables are generally used to represent either:* A quantity that is initially unknown (and should be solved for), or * A quantity that can be anything - to analyze what happens no matter what a certain value is.
How are variable expressions used to represent a quantity?
They are used to represent known and unknown values in equations. Usually x, y, and z are unknown; and a, b, and c are known. But u can use anything to represent anything! It helps to solve for unknowns that you need to figure out!
How can you write an expression that represents an unknown quanity?
A variable is usually used for that - for example, a single letter that represents the unknown quantity.
What is a place holder usually a letter used to represent an unknown value called?
variable
What does the variable I stand for in algebra?
The variable "I" in algebra can represent any unknown quantity or value. It is commonly used to represent interest in mathematical equations related to finance or economics. However, "I" can refer to any unknown in an equation and its meaning depends on the specific context in which it is used.
Which greek letter is used to represent unknown angle to a triangle?
Any letter that you like. And it need not be a Greek letter. In fact, it need not even be a letter.
