which process would correctly calculate the frequency of a wave?\no dividing speed by wavelength\no dividing…

Brief Explanations:

The wave - speed formula is $v = f\lambda$, where $v$ is the speed of the wave, $f$ is the frequency, and $\lambda$ is the wavelength. Rearranging this formula for frequency gives $f=\frac{v}{\lambda}$, which means frequency is calculated by dividing the speed of the wave by its wavelength.

Answer:

dividing speed by wavelength