document.write( "Question 583679: If it takes you 45 seconds to run one block, how fast are you running in miles per hour? \n" ); document.write( "
Algebra.Com's Answer #372536 by richwmiller(17219)\"\" \"About 
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How big is your block?
\n" ); document.write( "In NYC, a block is .1 miles
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