Select all the statements that are true for the graph shown. A. The relationship is proportional

B. The rate of change is -2/3

C. The rate of change is -8/3

D. The equation of the line is y= -3x

E. The relationship is linear

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

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i think asking google will you get the answer to that question

the answer is 8/21

hope this