document.write( "Question 828377: If a train travels at a speed of 100km/h how far will it travel in half in hour? \n" ); document.write( "
Algebra.Com's Answer #499261 by TimothyLamb(4379)\"\" \"About 
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\n" ); document.write( "s = d/t
\n" ); document.write( "d = s*t
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\n" ); document.write( "d = 100 * 0.5
\n" ); document.write( "d = 50 km
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