![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 28.08.2021 04:30, annette211pdd8v9
Ype the correct answer in the box. Round your answer to the nearest tenth.
The noise rating of an air conditioner is 50 decibels, and the noise rating of a washing machine is 65 decibels. Determine how many time greater the washing machine's intensity of sound is.
Use the formula , where β is the sound level in decibels, I is the intensity of sound you are measuring, and Io is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).
The washing machine's intensity of sound is times greater than that of the air conditioner.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00, koolgurl2003
In the pendulum formula t=2pi. read the problem on the picture ! ; $; $; ! ; ! ; ! ; )$; ! ; ! ; ! ; $; $; $! ; ! ; ); $; $$
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30, jagdeep5533
Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec x
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00, anthonybowie99
Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.
Answers: 3
Do you know the correct answer?
Ype the correct answer in the box. Round your answer to the nearest tenth.
The noise rating of an...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 21.08.2019 13:30
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 13:30
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 13:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.08.2019 13:30
![Konu](/tpl/images/cats/health.png)
Health, 21.08.2019 13:30
![Konu](/tpl/images/cats/biologiya.png)
Biology, 21.08.2019 13:30