document.write( "Question 564947: If a train travels at a speed of 40 miles per hour, what is its speed feet per minute? \n" ); document.write( "
Algebra.Com's Answer #365540 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! If a train travels at a speed of 40 miles per hour, what is its speed feet per minute? \n" ); document.write( "---------- \n" ); document.write( "You can use \n" ); document.write( "1 mile = 5280 feet \n" ); document.write( "1 hour = 3600 seconds \n" ); document.write( "=========== \n" ); document.write( "Or, you can use that 15 mi/hr = 22 ft/sec \n" ); document.write( "40:15::r:22 \n" ); document.write( "15r = 800 \n" ); document.write( "r =~ 58.667 ft/sec \n" ); document.write( " \n" ); document.write( " |