document.write( "Question 448078: A train is traveling at 90km/h. How long will it take for the train to cover 4km? \n" ); document.write( "
Algebra.Com's Answer #308402 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A train is traveling at 90km/h. \n" ); document.write( "How long will it take for the train to cover 4km? \n" ); document.write( "---------------------- \n" ); document.write( "time = distance/rate \n" ); document.write( "--- \n" ); document.write( "time = 4 km/90 km/hr \n" ); document.write( "--- \n" ); document.write( "time = (4/90)hr \n" ); document.write( "time = 0.44444.. hrs = 2 2/3 minutes \n" ); document.write( "------------------------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |