The radius of a semicircle is 2 yards what is the semicircle’s perimeter

How to determine whether two known pairs of points are on the same line.

Consider the graph of the exponential function y=3(2)×

Ms. ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms. ortiz charge per kilogram of tomatoes to make on a load of tomatoes?