Answer:
Step-by-step explanation:
the value of the cookies can be 1.20
Answer:
10.7 m
Step-by-step explanation:
Given that,
The speed of a sound wave, v = 6,420 m/s
The frequency of the wave, f = 600 Hz
We need to find the wavelength of the wave. We can find it using the below relation as follows :

So, the wavelength of the sound wave is equal to 10.7 m.
8 glasses in order to make money because if you sell each glass for $2 times that by 8 it’s $16
X=1, and 3/8 it is a mixed number.