document.write( "Question 388027: I walk 3.6 miles in 52 minutes. How fast am I going in miles per hour?
\n" ); document.write( "Is this right: (60/52) X 3.6 = 4.15 mph? \n" ); document.write( "

Algebra.Com's Answer #274333 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi
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document.write( "  52/60 min = .86667 hrs
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document.write( "Let x be the miles in one hour
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document.write( "Sets Up the Proportion mi/hr
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document.write( "Cross multiply to solve
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document.write( "  .86667hr*x = 3.6 mi 
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document.write( "      x = 3.6 mi/.86667hr
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document.write( "      x = 4.15mph
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document.write( "  \n" );
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