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October 23, 2014

October 23, 2014

Posted by **student** on Tuesday, December 8, 2009 at 6:34am.

Fernando scored a 90% on his 180-question chemistry final.

(a) Who answered more questions correctly?

(b) Who answered more questions incorrectly?

- math -
**drwls**, Tuesday, December 8, 2009 at 7:56am(a) Which is greater: 85%of 200 or 20% of 180?

Do the numbers and compare.

(b) Subtract what you get in (a) from the number of q

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