Find the volume of a rectangular box having width 3.8 ft, length 7.518 ft, and height 2.789 ft.

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Identify the number 127 as a rational or irrational. explain