given two intersecting lines with an angle one equals 6X +45 and M angle three equals 9X +15 proof X equals 10 solve

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second