document.write( "Question 1035744: A girl moves with the speed of 6km/h for two hours and with the speed 4km/h next three hours find the averge speed of the girl and total move? \n" ); document.write( "
Algebra.Com's Answer #650401 by fractalier(6550) You can put this solution on YOUR website! Average speed = total distance / total time \n" ); document.write( "Here she goes 12 km and then she goes another 12 km in a total of 5 hours. \n" ); document.write( "Her average speed is 24 km / 5 hr = 4.8 km/hr \n" ); document.write( " |