document.write( "Question 729600: car A left dagupan at 9:00 am going to manila with a velocity of 40km/hr.
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document.write( "after 1hr,car B left from the same location and taken the same route as car A going to manila. if car B has a velocity of 90km/hr, what time does car B over take car A? \n" );
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Algebra.Com's Answer #446048 by mananth(16946)![]() ![]() You can put this solution on YOUR website! First car 40 mph \n" ); document.write( "Car II 90 mph \n" ); document.write( "First car 09:00 \n" ); document.write( "Car II 10:00 \n" ); document.write( "Difference in time= 01:00 => 1.00 hours \n" ); document.write( "First car will have covered 40.00 miles Car II starts \n" ); document.write( "catch up distance= 40.00 miles \n" ); document.write( "catch up speed = 90 -40 \n" ); document.write( "catch up speed = 50 mph \n" ); document.write( "Catchup time = catchup distance/catch up speed \n" ); document.write( "catch up time= 0.8 \n" ); document.write( "catch up time= 0.80 hours =48 minutes \n" ); document.write( "They will meet at 10:48 pm \n" ); document.write( " \n" ); document.write( " |