Solve the problem.An experiment in a wind tunnel generates cyclic waves. The following data is collected for 56 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 
+ 41
B. V = 50 sin (56t - 28) + 25
C. V = 66 sin(56t - 28) + 16
D. V = 66 sin 
+ 16
Answer: A
Mathematics
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Solve.- 
s = - 
A. 2
B. - 2
C. - 
D. 
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Perform the indicated operation and write the answer in lowest terms. - 
+ 
A. - 
B. 
C. 
D. - 
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Find an equation of the tangent line to the curve 
What will be an ideal response?
Mathematics
Find the grade point average for a student earning the following grades. Assume 
and 
Round answer to the nearest hundredth.
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A. 1.93
B. 2.93
C. 8.20
D. 3.93
Mathematics