6
QuizMultiple Choice

Modeling with Exponential and Logarithmic Equations

Question 6 • [INMT3] Integrated Math 3 Sem 1 (26-27)

The loudest sound measured one night during a hockey game was 112 dB. The loudest sound measured during a hockey game the next night was 118 dB. What fraction of sound intensity of the second game was the sound intensity of the first game?L = loudness, in decibelsI = sound intensity, in watts/m2I0 = 10–12 watts/m2

Question illustration
Answer
A
0.25
B
0.78
C
0.95
D
0.99
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