document.write( "Question 1050948: The time needed to travel a certain distance varies inversely with the rate of speed. If it takes 8 hours to travel a certain distance at 36 miles per hour, how many hours will it take to travel the same distance at 24 miles per hour? \n" ); document.write( "
Algebra.Com's Answer #666546 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! t=time \n" ); document.write( "v=speed \n" ); document.write( "t=k/v \n" ); document.write( "8hr=k/36 mi/hr \n" ); document.write( "k=288 mi \n" ); document.write( "t=288 mi24 mi/hr =12 hours. \n" ); document.write( "------------------- \n" ); document.write( "The distance is 288 miles by multiplying 36 by 8. \n" ); document.write( "divide that by 24 mph, and it is 12 hours. \n" ); document.write( " \n" ); document.write( " |