In a expression ax+bx, a is a decimal and b is a fraction. how do you decide whether to write a as a fraction or b as a decimal?

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

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Asphere has a diameter of 10 in. what is the volume of the sphere?