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Ryan has scored 64, 75, 69, 58, and 63 on his previous five tests. What score does he need on his next test so that his average (mean) Is 66?
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Ryan has scored 64, 75, 69, 58, and 63 on his previous five tests. What score does he need on his next test so that his average (mean) Is 66?

User Pintxo
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1 Answer

6 votes

Answer:

66

Explanation:

User Kolinko
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