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3 years ago

HELPPP quick math question

Mathematics

1 answer:

emmasim [6.3K]3 years ago

4 0

e^{-.15x}=.42

ln e^{-.15x}= ln (.42)

-.15x = ln(.42)

x = ln(.42)/-.15

x=5.78333718

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Hi!

This question is about math.

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