document.write( "Question 745504: if it takes you 45 seconds to run one block, how fast are you running in miles per hour? (recall that 8 city blocks = 1 mile) \n" ); document.write( "
Algebra.Com's Answer #453864 by Cromlix(4381)\"\" \"About 
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45 secs to run 1 block
\n" ); document.write( "360 secs to run 8 blocks
\n" ); document.write( "Therefore 6 mins to run a mile.
\n" ); document.write( " or 60 mins to run 10 miles\r
\n" ); document.write( "\n" ); document.write( " 10 miles per hour.
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