document.write( "Question 519226: if a boy walks 200 meters in 30 minutes what is his average rate on meter per hour?
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Algebra.Com's Answer #345457 by Maths68(1474) You can put this solution on YOUR website! Step-1: Change the minutes into hours \n" ); document.write( "Step-2: Divide the distance with the hours\r \n" ); document.write( "\n" ); document.write( "60 minutes = 1 hour \n" ); document.write( "60/2 minutes = 1/2 hour \n" ); document.write( "30 minutes = 0.5 hour\r \n" ); document.write( "\n" ); document.write( "Formula \n" ); document.write( "======= \n" ); document.write( "Rate = Distance / time \n" ); document.write( "Rate = 200/0.5 \n" ); document.write( "Rate = 400 meter/hour\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |