document.write( "Question 30581: A cyclist bikes x distance at 10 miles per hour and returns over the same path at 8 miles per hour. What is the cyclist's average rate for the round trip in miles per hour? \n" ); document.write( "
Algebra.Com's Answer #17255 by ikdeep(226)\"\" \"About 
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cyclist's average rate = total speed in two rounds / 2 \r
\n" ); document.write( "\n" ); document.write( " = (10+8)/2\r
\n" ); document.write( "\n" ); document.write( " = 18/2 \r
\n" ); document.write( "\n" ); document.write( " = 9 miles/hour\r
\n" ); document.write( "\n" ); document.write( "hope this will help you \r
\n" ); document.write( "\n" ); document.write( "Please feel free to revert back for any further queries\r
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