The flow of a garden hose with a nozzle of 1" diameter can be written as f = 120./P, where fis the flow and pis the pressure. If the flow is 300,
how do you substitute into the equation to find the pressure?
A. 300 = 120.P
B. 90,000 = 120p
C. f = 120./300
D.
There is not enough information given to
substitute into the formula.
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