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Please show working as well Sound intensity, B, in decibels, dB, is defined as B = 10log (1), where I, is the intensity of the

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Sound intensity, B, in decibels, dB, is defined as B = 10log (1), where I, is the intensity of the sound compared to the threshold of hearing. The sound of a motorcycle is 98 dB and the sound of a snowmobile 106 dB. Algebraically determine how many times louder, to the nearest tenth, the snowmobile is than the motorcycle

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