document.write( "Question 825329: if it takes 60 seconds to run 1 mile at 60 miles an hour how long does it take to run 1 mile at 70 miles per hour?
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Algebra.Com's Answer #497222 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! if it takes 60 seconds to run 1 mile at 60 miles an hour \n" ); document.write( "how long does it take to run 1 mile at 70 miles per hour? \n" ); document.write( "--- \n" ); document.write( "time = distance/rate = 1 mile/70 mph = (1/70) hrs = 0.0143 hours \n" ); document.write( "= 51.42 seconds \n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "===================== \n" ); document.write( " |