R/5-6=-1
a)
r = 1
b)
r = 5
c)
r = 10
d)
r = 25

4. find the geometric mean of 4 and 12. 24 8

He concluded that a heavier object dropped from the same height as a lighter object will land

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.