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Drupady [299]
2 years ago
13

The mean of 25 test scores was calculated as 81. But, it turned out that one of the scores was misread

Mathematics
1 answer:
Studentka2010 [4]2 years ago
3 0
The correct answer is 82, because if you multiply 81 by 25 you get 2,025, you then subtract 72, add 97, and divide it all by 25
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Answer:

y = -3x + 1

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3 years ago
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