document.write( "Question 252893: a wheelchair marathoner completes a full marathon in 1 hr. 18 min 43 sec. what is his average rate of speed? \n" ); document.write( "
Algebra.Com's Answer #184993 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! a wheelchair marathoner completes a full marathon in 1 hr. 18 min 43 sec. what is his average rate of speed? \n" ); document.write( "---------------- \n" ); document.write( "rate = distance/time \n" ); document.write( "You have to know the distance in addition to the rate. \n" ); document.write( "----------------------- \n" ); document.write( "PS \"rate of speed\" is redundant. \n" ); document.write( "Either rate, or speed is sufficient. \n" ); document.write( " |