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karen has taken 4 science quizzes. her scores where 72,80,84, and 92. what minimum score must she get on her next quiz to have an average score of at least 84? A. 82 B. 84 C.92 D.95
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Feb 11, 2017
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karen has taken 4 science quizzes. her scores where 72,80,84, and 92. what minimum score must she get on her next quiz to have an average score of at least 84? A. 82 B. 84 C.92 D.95
Mathematics
high-school
Macrog
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Cmartin
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Feb 15, 2017
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