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Mathematics, 18.03.2020 05:08 Lenaaa2019
On his first 5 biology tests, Bob received the following scores: 72, 86, 92, 63, and 77. What test score must Bob earn on his sixth test so that his average (mean score) for all six tests will be 80?
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On his first 5 biology tests, Bob received the following scores: 72, 86, 92, 63, and 77. What test s...
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