Naked stuck at the top of a ferris wheel his mother is standing 38 feetfrom the base of the wheel watching him if the angle of elevation from nicks mom is 73 degrees how far off the ground is nick

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What is this equation in point-slope form?

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.