HELP HELP HELP HELP A parachutist is 500 feet above the ground. After she opens her parachute, she
falls at a constant rate of 5 feet per second. Which of these equations gives her
height (h) above the ground in terms of seconds (t).?
(Hint: She is descending)
A. y = 500x +5
B. y = -500x +5
C. y = 5x +500
D. y = -5x+500

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

Two cyclists 84 miles apart start riding toward each other at the samen time. one cycles 2 times as fast as the other. if they meet 4 hours later what is the speed (in miles) of the faster cyclists

Which of the following can be used to explain a statement in a geometric proof?