document.write( "Question 624304: jess got 56% in math first term, 89 % seconde term and 80% third term if the first two terms count for 20% each and third term for 60% percent what is her final mark??? \n" ); document.write( "

Algebra.Com's Answer #392635 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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jess got 56% in math first term, 89 % second term and 80% third term if the first two terms count for 20% each and third term for 60% percent what is her final mark???
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\n" ); document.write( "We can treat this as 10 grades
\n" ); document.write( "f.m. = $\"%282%2856%29+%2B+2%2889%29+%2B+6%2880%29%29%2F10\"$
\n" ); document.write( ":
\n" ); document.write( "f.m. = $\"%28112%2B178%2B480%29%2F10\"$
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\n" ); document.write( "f.m. = $\"770%2F10\"$
\n" ); document.write( ":
\n" ); document.write( "f.m. = 77% \n" ); document.write( "

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