document.write( "Question 448800: A bicycler traveling 12 mph passes a runner traveling 9 mph. If the runner started at noon, and the bicycler at 12:30, how far from the start point did they meet?
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Algebra.Com's Answer #308771 by mananth(16949) You can put this solution on YOUR website! runner 9 mph \n" ); document.write( "bicycler 12 mph \n" ); document.write( "runner 12:00 \n" ); document.write( "bicycler 12:30 \n" ); document.write( "Difference in time= 00:30 0.5 \n" ); document.write( "Runner will have covered 4.5 miles before bicycler starts \n" ); document.write( "catch up distance= 4.5 miles \n" ); document.write( "catch up speed = 12 -9 mph \n" ); document.write( "catch up speed = 3 mph \n" ); document.write( "Catchup time = catchup distance/catch up speed \n" ); document.write( "catch up time= 4.5 / 3 \n" ); document.write( "catch up time= 1.5 hours \n" ); document.write( "bicycler speed = 12 mph \n" ); document.write( "time = 1.5 \n" ); document.write( "12*1.5= 18 miles \n" ); document.write( " |