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Mathematics, 15.07.2020 08:01 dianepowers1

Duane scored 9 out of 11 on his Science homework and 17 out of 20 on his History homework. He concluded that he scored higher in Science
because he got only two answers wrong while in History he got three
answers wrong. Find Duane's percentage score to determine if his
conclusion is accurate

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Duane scored 9 out of 11 on his Science homework and 17 out of 20 on his History homework. He concl...
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