question archive A contractor claims that their soundproofing will result in only 17% of the sound intensity remaining inside a room
Subject:MathPrice:2.87 Bought7
A contractor claims that their soundproofing will result in only 17% of the sound intensity remaining inside a room. Assuming this is the case,, the new sound intensity will sound what % as loud to people in the room as the pre-sound proofing level did? Round your answer to the nearest 1%.
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