Can someone help me with the answers 7- 14 pleaseeee and thank you!
1 answer:
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The answer Is d.
radius = 11
volume = 5,572.45
Answer:
Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or
In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin
In this problem we have
Substitute the values and solve for k
therefore
the equation of the line is equal to