document.write( "Question 826275: Joe ken and mike are three bicycle riders starting together and traveling around a track that is 1/3 of a mile. One travels 4mph, one 6mph, and one 8mph. In how many minutes will they next be together at the starting point for the first time. \n" ); document.write( "
Algebra.Com's Answer #498073 by ankor@dixie-net.com(22740) You can put this solution on YOUR website! Joe ken and mike are three bicycle riders starting together and traveling around a track that is 1/3 of a mile. \n" ); document.write( " One travels 4mph, one 6mph, and one 8mph. \n" ); document.write( " In how many minutes will they next be together at the starting point for the first time.: \n" ); document.write( "Find the time for JOe to circle the track at 4 mph in minutes. time = dist/speed \n" ); document.write( " \n" ); document.write( "which is \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "Find the time for Ken at 6 mph \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "Mike is twice as fast as Joe, therefore \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "Try 30 min for them all to be at the starting point \n" ); document.write( ": \n" ); document.write( "30/5 = 6 times around the track by Joe \n" ); document.write( "30/3.3333 = 9 times by Ken \n" ); document.write( "30/2.5 = 12 times by Mike\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |