Three minutes after a skydiver opens his parachute, he has descended 2,850 feet. after 5 minutes, he has descended 4,750 feet. if he descends at a constant rate throughout, how many feet did he descend in one minute?

Acircular mirror is surrounded by a square metal frame. the radius of the mirror is 2x. the side length of the metal frame is 6x what is he area of the metal frame?

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?