Mathematics, 02.10.2020 15:01 miriamnelson7545
The inequality 94-3 log2x s 88 describes noise exposure level (in decibels) in terms of the number of hours, x, it
takes to reach 100% of a person's recommended daily noise dose. A manufacturer claims that the noise exposure
level in their factory never exceeds 88 decibels. What is the smallest number of hours it would take for a worker in this
factory to reach 100% of her daily noise exposure?
O 1
O 2
3
4
Answers: 1
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The inequality 94-3 log2x s 88 describes noise exposure level (in decibels) in terms of the number o...
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