![subject](/tpl/images/cats/mat.png)
Mathematics, 28.01.2020 13:56 julianbeaver76
The frequency of a5 is 880hz what is the frequency of a7, which is two octaves above a5?
3520.00hz
1760.00hz
440.00hz
220.00hz
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 12:30, SpookySpooks
Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:20, ayoismeisalex
1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30, rosie20052019
One positive number is 9 more than twice another. if their product is 95, find the numbers
Answers: 1
![image](/tpl/images/cats/mat.png)
You know the right answer?
The frequency of a5 is 880hz what is the frequency of a7, which is two octaves above a5?
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.01.2020 13:31
![Konu](/tpl/images/cats/health.png)
Health, 23.01.2020 13:31
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.01.2020 13:31
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.01.2020 13:31
![Konu](/tpl/images/cats/en.png)