What is the frequency of a wave if the wavelength is 0.65m and the wave speed is 343.00 m/s? f = v

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i

1. minimum

2. 6400

3. eight

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