document.write( "Question 854640: John can ride his skateboard 100 feet in 4.6 seconds. How fast is this in miles per hour? Show clearly the path you are taking to convert feet/sec to miles/hour. \n" ); document.write( "
Algebra.Com's Answer #514826 by mananth(16946)\"\" \"About 
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5280 feet = 1 mile\r
\n" ); document.write( "\n" ); document.write( "100 feet = 100/5280 miles\r
\n" ); document.write( "\n" ); document.write( "3600 seconds = 1 hour
\n" ); document.write( "4.6 seconds = 4.6/3600 hours\r
\n" ); document.write( "\n" ); document.write( "miles /hour = (100/5280)/(4.6/3600)\r
\n" ); document.write( "\n" ); document.write( "=14.82 mph
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