document.write( "Question 187052: Can you tell me how long it would take a locomotive traveling 3.53 miles per hour to travel 15 feet? 20 feet? 30 feet? Or, perhaps at least the formula for determining this sort of thing?\r
\n" ); document.write( "\n" ); document.write( "Many thanks!!!
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Algebra.Com's Answer #140208 by vleith(2983)\"\" \"About 
You can put this solution on YOUR website!
\"distance+=+rate+%2A+Time\"
\n" ); document.write( "In your case, the speed is given in mph and the distance are given in feet. So you need to fix that up
\n" ); document.write( "3.53mph = 3.53*5280 = 18638.4 feet/hour
\n" ); document.write( "So for 15 feet
\n" ); document.write( "\"15+=+18638.4+%2A+t\"
\n" ); document.write( "\"0.000805+=+t+\" but that is in hours. So convert to seconds
\n" ); document.write( "\"0.000805+%2A+60+%2A+60+=+tInSeconds\" = \"2.897\" seconds
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