Given lines a and b are parallel, and m< 1 = 50, find m< 4

a. 50

b. 130

c. 180

d. 30

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?

What additional information could be used to prove abc =mqr using sas? check all that apply.