Solve.
= 
A. x = 4
B. x = 30
C. x = 32
D. x = 16
Answer: D
Mathematics
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Solve the problem.The vertical displacement y (in cm) of the end of an industrial robot arm for each cycle is 
where t is the time (in s). Find the vertical velocity for 
A. 3.0 cm/s B. 17 cm/s C. 2.4 cm/s D. 16 cm/s
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Use the appropriate geometric formula from the following list to find the requested measure. 
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