The pitch of a musical note varies inversely as its wavelength. if a tone has a pitch of 440 vibrations per second and a wavelength of 2.4 feet, find the pitch of a tone that has a wavelength of 1.6 feet

To solve this problem you must apply the proccedure shown below:

1. First, you must calculate the constant of proportionality . You have that the pitch of a musical note varies inversely as its wavelength, therefore:

2. Now, solve for :

3. If the pitch of a tone that has a wavelength of , you must substitute the values of the constant of proportionality and this value of the wavelenght into the equation shown above:

The answer is:

c) yes, because of asa or aas

$3,200 x 7.25% = $3,200 x .0725 = $232 interest monthly

$232 monthly x 12 annual = $2, 784

step-by-step explanation: