document.write( "Question 1061354: A cross country skier reaches the 3-km mark of a race in 15 minutes and the 12-km mark 45 minutes later. Assuming a constant rate, find the speed of the skier in km/min \n" ); document.write( "
Algebra.Com's Answer #676118 by ikleyn(52786)\"\" \"About 
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\n" ); document.write( "A cross country skier reaches the 3-km mark of a race in 15 minutes and the 12-km mark 45 minutes later.
\n" ); document.write( "Assuming a constant rate, find the speed of the skier in km/min
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document.write( "\"3%2F5\" = 0.6 km/min.\r\n" );
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\n" ); document.write( "\n" ); document.write( "The second part of the condition (\"and the 12-km mark 45 minutes later. \") is excessive and is not necessary.\r
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