aspearman876 aspearman876

21-05-2018
Mathematics

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On your first four science tests, you score 82, 76, 88, and 84. What score must you get on the fifth test to get a mean score of 80?

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Ann0414 Ann0414

25-05-2018

70+76+82+84+88= 400/5 = 80

The score of the fifth test would have to be 70.

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