document.write( "Question 389342: Your heart pumps about 5 quarts of blood through its chambers every 60 seconds. A swimming pool will hold about 65,000 gallons of water. This represents the amount of blood pumped by your heart in approximately how many weeks? \n" ); document.write( "
Algebra.Com's Answer #275871 by rfer(16322)\"\" \"About 
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1.25/60=65000/x
\n" ); document.write( "1.25x=3900000
\n" ); document.write( "x=3120000 seconds
\n" ); document.write( "3120000/604800=5.16 weeks
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