We know that
Inverse Variation is a relationship between two variables in which the product is a constant
so
let
x------> a pitch of a musical instrument
y------> the wavelength
x*y=k
find the value of k
for x=220 hertz y=3 ft
x*y=k
220*3=k
k=660
for x=165 hertz y=4 ft
x*y=k
165*4=660
k=660
the answer part a) is
the type of variation between pitch and wavelength is an inverse variation
part b) What is the pitch when the wavelength is 5 feet?
x=?
y=5 ft
k=660
x*y=k------> solve for x
x=k/y----------> x=660/5-----> x=132 hertz
the answer Part b) is
132 hertz
ANSWER:
He wrote 6.24 x 10^6
Answer:
-17z + 15a
Step-by-step explanation:
can't be simplied
answer:
-17z + 15a
Answer:
They willnever be the same height i just did all the math they will never be the same height
Step-by-step explanation:
Answer:
What is the full question because that question seems irrelevant.
Step-by-step explanation:
