Percent of change
original: 35
new: 70...
Mathematics, 26.09.2019 22:00 elrodkaitlynn2965
Percent of change
original: 35
new: 70
Answers: 1
Mathematics, 22.06.2019 00:00, keshjdjsjs
The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels
Answers: 1
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