document.write( "Question 1013704: A swimming pool is being drained with a pump the pump drain the pool at a constant rate the pools water level drops 4 inches in 12 hours what was the rate per hour of the water level change \n" ); document.write( "
Algebra.Com's Answer #630007 by fractalier(6550)\"\" \"About 
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4 inches per 12 hours is the same as
\n" ); document.write( "1 inch per 3 hours or
\n" ); document.write( "1/3 inch per hour.
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