'Acute' in maths refers to an angle of less than 90 degrees.
medically fit
A expression in maths is a collection of terms without an equality sign.
division
What symbol
Related to.
Adding
circle
direction
"tenth"
The mean is usually the arithmetic mean - there are other means in maths. For a set of numbers, the arithmetic mean is the sum of the numbers divided by the number of numbers.
acute means "severe" in most cases
it mean have to divide it i think