[Answered] How many octaves exist between 20 hertz and 2560 hertz? A) 5 B) 6 C) 7 D) 8 E) ...

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Author Question: How many octaves exist between 20 hertz and 2560 hertz? A) 5 B) 6 C) 7 D) 8 E) ... (Read 99 times)

karlynnae

Hero Member
Posts: 599

on: Jul 29, 2018

How many octaves exist between 20 hertz and 2560 hertz?

A) 5
B) 6
C) 7
D) 8
E) 9

Question 2

Sounds from musical instruments are produced by

A) vibrating strings.
B) vibrating air columns.
C) percussion.
D) all of the above
E) none of the above

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leeeep

Sr. Member
Posts: 315

Reply #1 on: Jul 29, 2018

Answer to Question 1

Answer: C

Answer to Question 2

Answer: D

karlynnae

Hero Member
Posts: 599

Reply #2 on: Jul 29, 2018

Thanks

leeeep

Sr. Member
Posts: 315

Reply #3 on: Jul 29, 2018

Welcome

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Author Question: How many octaves exist between 20 hertz and 2560 hertz? A) 5 B) 6 C) 7 D) 8 E) ... (Read 99 times)

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