document.write( "Question 208470: How many minutes are needed by a car whose speed is 40.0 km/h to cover a distance of 800 m? \n" ); document.write( "
Algebra.Com's Answer #157692 by stanbon(75887) ![]() You can put this solution on YOUR website! How many minutes are needed by a car whose speed is 40.0 km/h to cover a distance of 800 m? \n" ); document.write( "----------------------------------------------------------------- \n" ); document.write( "40 km/hr = 40 (1000 meters/60 minutes) \n" ); document.write( "= (2000/3) meters/minute \n" ); document.write( "=============================== \n" ); document.write( "distance/rate = time\r \n" ); document.write( "\n" ); document.write( "800 meters / (2000/3 meters/min) \n" ); document.write( "--- \n" ); document.write( "= 2400/2000 min\r \n" ); document.write( "\n" ); document.write( "= 1.2 minutes \n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |