document.write( "Question 1193489: If a motorist travels 100km in two and half hour, what is his average speed in km per hour. \n" ); document.write( "

Algebra.Com's Answer #825516 by ikleyn(52814) $\"\"$ $\"About$

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document.write( "To find the average speed, divide the traveled distance by the travel time\r\n" );
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document.write( "    average speed =  = 40 kilometers per hour.    ANSWER\r\n" );
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\n" ); document.write( "\n" ); document.write( "Memorize this mantra above : you will need it 1000 times during your studies in primary, secondary and high school,\r
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\n" ); document.write( "\n" ); document.write( "and 1000 more times in college/university and during entire your life . . . \r
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\n" ); document.write( "\n" ); document.write( "even when you will teach your own children/grandchildren . . . \r
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