Mathematics, 15.04.2020 22:42 dogeking12

There are 5 exams in a semester. You have scored 77, 90, 85, and 100 on the previous four exams. What must you make on the fifth exam to get an average of exactly 86 for the marking period?

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There are 5 exams in a semester. You have scored 77, 90, 85, and 100 on the previous four exams. Wha...

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