In maths the symbols x and n are usually used to represent an unknown quantity. These may be referred to as a variable.
This is a very short answer, but it tells you the basics. Maths is used in science; in science, you measure amounts. Maths is used in history; you use dates. Maths is also used in geography; in geography you count population and take measurements. Maths is used in music as well; you count the beats, multiply the beats and arrange them. There are many other uses of maths in these subjects, if you don't constrain yourself to thinking that maths is STRICTLY hard arithmetic and algebraic problems you will see that maths is in everything you do. From cooking, to breathing, maths is everywhere.
Ah ha! In algebra, a letter stands for an unknown value! Some of the most common letters used in algebra are: x, y, n, and p. Some might say 'n' is an uNknown number! haha
An unknown or variable (n) multiplied by 10
It's used for money.
answer is maths.
Nobody 'invented' it... letters are often used in maths to signify an unknown quantity.
n times 6
In math, the letter "n" is commonly used as a variable to represent a number that is not specified. It is often used in equations and formulas to indicate a variable quantity that can take on different values.
it is 35% out of 100.........bt its necessary 2 gt a suficient mark n maths 4 furdr studys as n isc maths is included in arts science n commerce.......
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This is a very short answer, but it tells you the basics. Maths is used in science; in science, you measure amounts. Maths is used in history; you use dates. Maths is also used in geography; in geography you count population and take measurements. Maths is used in music as well; you count the beats, multiply the beats and arrange them. There are many other uses of maths in these subjects, if you don't constrain yourself to thinking that maths is STRICTLY hard arithmetic and algebraic problems you will see that maths is in everything you do. From cooking, to breathing, maths is everywhere.
In maths the symbols x and n are usually used to represent an unknown quantity. These may be referred to as a variable.
Everywhere everyday you use maths for
It is used to do maths
It doesn't "stand for" anything. And wrong category.
Ah ha! In algebra, a letter stands for an unknown value! Some of the most common letters used in algebra are: x, y, n, and p. Some might say 'n' is an uNknown number! haha