document.write( "Question 482344: a train travelling at 50mph takes five minutes for its whole length to pass by an observer ,what is the length of the train \n" ); document.write( "
Algebra.Com's Answer #330211 by Alan3354(69443)\"\" \"About 
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5 minutes = 1/12 hour
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\n" ); document.write( "50 mph * (1/12) = 50/12 miles
\n" ); document.write( "= 25/6 miles
\n" ); document.write( "=~ 4.167 miles
\n" ); document.write( "A long train
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