document.write( "Question 492589: During a morning run you covered a distance of 3.0 miles in 30 minutes. What is your pace in kilometers per hour (km/h)? \n" ); document.write( "
Algebra.Com's Answer #335103 by Maths68(1474)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Speed=distance/time \n" ); document.write( "Here \n" ); document.write( "S=Speed=? \n" ); document.write( "D=Distance=3miles \n" ); document.write( "Time=30minutes \n" ); document.write( "Changing miles into Kilometers \n" ); document.write( "1mile=1.6092km \n" ); document.write( "3miles=3* 1.6092 \n" ); document.write( "3miles=4.8276km \n" ); document.write( "Changing minutes in hours \n" ); document.write( "1hour=60minutes \n" ); document.write( "Divide by 2 both sides \n" ); document.write( "1/2hour=60/2 minutes \n" ); document.write( "0.5hour=30 minutes \n" ); document.write( "Now put the values in the following formula \n" ); document.write( "S=D/T \n" ); document.write( "S=4.8276km/0.5hour \n" ); document.write( "S=9.655 km/h \n" ); document.write( " \n" ); document.write( " |