If the area of a circle measures 16/25 π cm2, what is the circumference of the circle in terms of π? a) 5/8 π cm b) 4/5 π cm c) 8/5 π cm d) 32/50 π cm

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Arecipe uses 2 cups of sugar to make 32 brownies. how many cups of sugar are needed to make 72 brownies?

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.