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Mathematics, 22.02.2021 03:50 Jakeandjenn21

The intensity of sound is measured on the decibel scale, dB. The equation dB = 10 log I represents the decibel level, where I is
the ratio of the sound to the human hearing threshold.
A noise registers a decibel level of 29. Which equation could be
used to find how many times greater the noise is than the human
hearing threshold?

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Answers: 3

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