document.write( "Question 527415: A train is moving at 90km/hr.How far will it go in 20 min? \n" ); document.write( "
Algebra.Com's Answer #348887 by oberobic(2304)\"\" \"About 
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90 km/hr * 20 min will have a mismatch in the units of measure.
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\n" ); document.write( "20 min / 60 min/hr = 1/3 hr
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\n" ); document.write( "90 km/hr * 1/3 hr = 30 km
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