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April 21, 2014

Homework Help: algebra

Posted by stephanie on Monday, July 11, 2011 at 1:03am.

2. The equation relates the radius r of a drainpipe in inches to the flow rate F of water passing through it in gallons per minute.

a. Find the radius of a pipe that can carry 600 gallons of water per minute. Round to the nearest tenth. (Let )




b. Solve the following equation for F, . Please redefine all variables. (Remember to show all work). Let and round to the nearest tenth.
600 divided by 5 (3.14)



c. What would be the flow rate of water of a drainpipe with a radius of 4 inches? Round to the nearest tenth. Show all work.

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