Apool shaped like a rectangle prism is 40 feet long, 20 feet wide, and 4 deep. attached to the side of the pool is a hot tub with 1/4 the volume of the pool. what is the total volume of the pool and hot tub?

Which function families have maximums and minimums? 1.)linear absolute value functions and exponential functions 2.) linear absolute value functions and quadratic functions 3.) linear absolute value functions and linear functions 4.) linear absolute value functions and constant functions

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n