Solve the problem.An experiment in a wind tunnel generates cyclic waves. The following data is collected for 60 seconds:  Let V represent the wind speed (velocity) in feet per second and let t represent the time in seconds. Write a sine equation that describes the wave.

A. V = 25 sin  + 50
B. V = 75 sin(60t - 30) + 25
C. V = 50 sin (60t - 30) + 25
D. V = 75 sin  + 25


Answer: A

Mathematics

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