Select all that apply. If 2x 2 - 6x = 0, then x - 6 = 0 x - 3 = 0 x + 1 = 0 2 x = 0

2x=0   x-3=0

Step-by-step explanation:

2x^ 2 - 6x = 0,

Factor out 2x

2x(x-3) =0

Using the zero product property

2x=0   x-3=0

x=0    x=3

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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