document.write( "Question 995586: If a train travels 128 kilometers in 1 1/3 hours .what is the average speed in kilometers per hour ? \n" ); document.write( "

Algebra.Com's Answer #614294 by ikleyn(52787) $\"\"$ $\"About$

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\n" ); document.write( "Average speed = $\"distance%2Ftime\"$ = 128 : $\"1\"$ $\"1%2F3\"$ = 128 : $\"4%2F3\"$ = $\"128%2F%28%284%2F3%29%29\"$ = $\"%28128%2A3%29%2F4\"$ = 32*3= 96 $\"km%2Fh\"$ .\r
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