What is the volume of a cone with a height of 9.5 inches and a radius of 8 inches? Cone V = 1/3 Bh 1. Rewrite the formula for the base area: V = 1/3 πr2h 2. Substitute the values into the formula: V = 1/3 π(82)(9.5) 3.Evaluate the power: V = 1/3 π(64)(9.5) 4.Simplify using multiplication: V = 1/3 π(608)

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)

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step-by-step explanation: