document.write( "Question 468786: A car travels at 95 km/hr for 2 hrs. at 65 km/hr for the next 3 hrs and finally at 75 km/hr for 1 hr. what is the average speed for the entire time of travel? \n" ); document.write( "
Algebra.Com's Answer #321661 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Find all the 3 distances, eg, 95*2 = 190 km \n" ); document.write( "Add them. \n" ); document.write( "Divide by the total time. \n" ); document.write( "That's the average. \n" ); document.write( " \n" ); document.write( " |