document.write( "Question 901589: A woman jogs for 3 km at 9 km/h and then walks for 2 km at 6 km/h. What is her average speed for the entire trip? \n" ); document.write( "
Algebra.Com's Answer #546803 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "3 km at 9 km/hr takes 20 minutes, or 1/3 hour. 2 km at 6 km/hr also takes 1/3 hour. She traveled a total of 5 km in 2/3 hour. Divide 5 by 2/3.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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