The variation equation is p = kr^2
<h3>How to determine the variation equation?</h3>
The variables are give as:
Pressure = P
Radius= r
The direct variation from p to the square of r is represented as:

Express as an equation
p = kr^2
Where k represents the constant of variation
Hence, the variation equation is p = kr^2
Read more about variation at:
brainly.com/question/6499629
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X/12 = -8
Solve for x by multiplying both sides by 12
X = -96
Answer:
I'm gonna have to say False
Step-by-step explanation:
when you round to the nearest tenth you get 90 and 119. 119 - 90 is 29 not 29.99