Triangle mnp and triangle jkl are similar right triangles.

The trigonometric ratios sine and secant are reciprocals of each other

What is the slope of the line that contains the points (-2,1) and (0,-3)

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?