document.write( "Question 716420: write the class mark of the class 29-34 \n" ); document.write( "
Algebra.Com's Answer #439865 by stanbon(75887)\"\" \"About 
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write the class mark of the class 29-34
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\n" ); document.write( "The class mark is the middle value in the class.
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\n" ); document.write( "class mark = (29+34)/2 = 63/2 = 31.5
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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