document.write( "Question 742946: A car is traveling at a rate of 63 kilometer per hour. what is the car rate in Kilometer per min? how many K will the car travel in 10 minutes? Do not round. \n" ); document.write( "
Algebra.Com's Answer #452722 by davethejackal(28)![]() ![]() You can put this solution on YOUR website! An hour is 60 minutes so you can travel 60x as far in an hour as you can in a minute ... so the amount you can travel in a minute is 1/60th that you can travel in an hour.\r \n" ); document.write( "\n" ); document.write( "hence speed per minute = speed per hour / 60 = 63/60 = 21/20 = 1.05 km/min\r \n" ); document.write( "\n" ); document.write( "In 10 minutes the car will travel 10x this distance = 1.05 x 10 km = 10.5km \n" ); document.write( " |