document.write( "Question 664548: The road race was 400m. Kyle ran fast for the first 80 seconds and then got a cramp. He ran half as fast for the last 40 seconds. What was Kyle's average meter per second for the first and last half of the race? \n" ); document.write( "
Algebra.Com's Answer #413347 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! The average speed is always ( total distance ) / ( total time ) \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |