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VARIABLE. When this variable has a fixed number assigned to it and does not change, it is called a "fixed variable".
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What is a symbol used to represent a quantity that can change called?
It is called 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.
Can you graphically represent a vector which has magnitude but no direction?
If a quantity does not have a direction, its a scalar quantity, not a vector quantity.
Why is a fraction of pi better then the decimal of pi?
Since pi is an irrational number it is impossible to represent the exact quantity as a decimal; you can only give and approximate value. However, if you write a fraction that includes the symbol for pi, you are giving an exact quantity.
What is done to a variable represent an unknown quanity?
A variable is assigned 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
A symbol used to represent a quantity that can change?
A variable
What is a symbol used to represent a quantity that can be changed?
Variable
A symbol that is used to represent a quantity that can change?
It is called a variable.
What is a symbol used to represent a quantity that can change called?
It is called a variable.
What do you call a symbol usually a letter that represents a quantity?
veribal
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 do you call the letters that represent an elements?
element symbol
What do you call the letters that represent elements?
element symbol
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 is the s on top of an s symbol mean?
The "s" on top of an "s" symbol is typically used in mathematics to represent integration and is called the integral symbol. It is used to denote the process of finding the area under a curve or the accumulation of a quantity over an interval.
Can you graphically represent a vector which has magnitude but no direction?
If a quantity does not have a direction, its a scalar quantity, not a vector quantity.
