A parachutist's elevation changes by - 55 ft in 5 seconds. What is the change in the parachutist's elevation each second?

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

How many 3/8s are in 6 plz someone tell me now

Polygon abcd is a rectangle what is the area