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Elena L [17]
3 years ago
8

Pls help this is due soon!!!!

Mathematics
1 answer:
Artemon [7]3 years ago
5 0
Biology Boys = 25
Chemistry Girls = 26
Chemistry Boys = 31
Physics Boys = 47
Physics Total = 76
Total Boys = 103
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Step-by-step explanation:

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3 years ago
Ln(1/e^2) without calculator
castortr0y [4]
Once you remember the definition of a log, the answer to this question will literally fall out of your pencil.

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In math-speak:    Ln(1/e²) = <em><u>-2</u></em> .
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