document.write( "Question 297968: a runner goes a distance of 7.2 miles in 1 hour and 10 minutes. what was the runners average speed in mph \n" ); document.write( "
Algebra.Com's Answer #214516 by ankor@dixie-net.com(22740)\"\" \"About 
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a runner goes a distance of 7.2 miles in 1 hour and 10 minutes.
\n" ); document.write( " what was the runners average speed in mph.
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\n" ); document.write( "Change 1 hr 10 min to 1.167 hrs
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\n" ); document.write( "Speed = dist/time
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\n" ); document.write( "s = \"7.2%2F1.167\"
\n" ); document.write( "s = 6.17 mph
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