subject
Mathematics, 20.04.2021 17:00 tiffanydowell13

The frequency of the musical note B4 is about 493.88 Hz.
What is the frequency
of the note two octaves above B4?

740.82 Hz
987.76 Hz

1481.64 Hz
O
1975.52 Hz

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Solve the system by the elimination method. 3x - 2y - 7 = 0 5x + y - 3 = 0 to eliminate y, the lcm is 2. which of the following is the resulting equations? 1.3x - 2y - 7 = 0 5x + y - 3 = 0 2.3x - 2y - 7 = 0 -10x - 2y + 6 = 0 3.3x - 2y - 7 = 0 10x + 2y - 6 = 0
Answers: 1
question
Mathematics, 21.06.2019 15:30
For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary
Answers: 1
question
Mathematics, 21.06.2019 19:10
Which graph represents the function g(x) = |x + 4| + 2?
Answers: 1
question
Mathematics, 21.06.2019 19:30
In the geometric progression –3, 12, −48… what term is 3,072?
Answers: 2
You know the right answer?
The frequency of the musical note B4 is about 493.88 Hz.
What is the frequency
of the...
Questions
question
History, 28.09.2019 21:30
question
Mathematics, 28.09.2019 21:30
question
Mathematics, 28.09.2019 21:30
question
Biology, 28.09.2019 21:30
Questions on the website: 13722359