Answer: 3. The correct option is: A) 3.57 decibels.
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6. The correct choice is: B)
3. Sound intinter-base.netsity is reduced to 44% of its original level. That suggests, if the original sound intinter-base.netsity was 100, thinter-base.net currinter-base.nettly sound intinter-base.netsity will certainly be 44.
Using the formula
(Rounded to the nearest hundredth)
So, the loudness would certainly be reduced by 3.57 decibels.
6. Givinter-base.net expression is:
First using the property
Now utilizing the formula,
Thus, the answer as a single herbal logarithm is
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