Mathematics, 28.12.2020 23:00 nguyendavis17
A sound measures 42 dB. The intensity of a second sound is four times as great. What is the decibel level of this second sound?
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7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.
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In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x
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In the diagram, gef and hef are congruent. what is the value of x
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A sound measures 42 dB. The intensity of a second sound is four times as great. What is the decibel...
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