Mathematics, 04.02.2020 19:57 jenaycasmall
The formula for determining the frequency, f, of a note on a piano is f=440(2)^h/12 where h is the number of half-steps from the a above middle c on the keyboard. a note is six half-steps away from the a above middle c. the frequency of the a above middle c is 440 hz. how much greater is the frequency of the new note compared with the frequency of the a above middle c?
a)29.3%
b)41.4%
c)70.7%
d)182.3%
Answers: 1
Mathematics, 21.06.2019 16:00
Three cylinders have a height of 8 cm. cylinder 1 has a radius of 1 cm. cylinder 2 has a radius of 2 cm. cylinder 3 has a radius of 3 cm. find the volume of each cylinder ( ! : ”0 )
Answers: 3
Mathematics, 21.06.2019 16:20
Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?
Answers: 1
Mathematics, 21.06.2019 18:00
List the sides of δrst in in ascending order (shortest to longest) if: a ∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12°
Answers: 2
Mathematics, 22.06.2019 01:50
Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.
Answers: 1
The formula for determining the frequency, f, of a note on a piano is f=440(2)^h/12 where h is the n...
History, 16.12.2019 19:31
Mathematics, 16.12.2019 19:31
History, 16.12.2019 19:31
Mathematics, 16.12.2019 19:31
Biology, 16.12.2019 19:31
Law, 16.12.2019 19:31
Health, 16.12.2019 19:31
History, 16.12.2019 19:31