Select the graph that represents two quantities in a proportional relationship. PLEASE HELP IF YOU HELP I WILL HELP ON YOUR QUESTION

M.xyz =radians. covert this radian measure to its equivalent measure in degrees.

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?

A50-foot ladder is leaning against a vertical wall. if the base of the ladder is 45 feet from the base of the wall, find the angle the bottling of the ladder makes with the ground.