It can mean "for every". Thirty miles per hour means that you travel thirty miles for every hour. "Per" signifies that you'll be dividing something. In this example, thirty miles per hour would be written as:
30/1 mi/hr.
It can be simplified to:
30 mi/hr
And, in common terms, it can be written as:
30 mph
Percent
its mean like well its a math term its like distrubed fractions
The word "mean" in math means the same thing as average. Mean is just a nickname for average.
in math terms reduce means to simplify
The word increased in a math problem means you are adding to terms or numbers.
it mean per rate
Percent
what does key mean in math
a
'About' means 'Approximately.'. pi is about 3.14 pi is approximately 3.14 pi is NOT equal to 3.14 pi is an irrational numbers which means that the decimals go to infinity. So any value given for 'pi' is only an approximation/about. pi ~ 3.14 pi~ 3.1416 pi ~ 3.141592 pi = 3.141592....
about
I do not know of such a word related to math(s)
There is no such math word, so it does not mean anything. You may wish to check your spelling before posting questions!
The word at means the least
the word by means 'times' or 'multiply'
arithemetic mean
its mean like well its a math term its like distrubed fractions