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
Answer: D
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Solve the problem.List the first 10 counting numbers in base 2.
A. 0, 1, 2, 10, 11, 100, 101, 110, 111, 1000 B. 1, 10, 11, 100, 110, 1000, 1001, 1010, 1100, 10000 C. 1, 10, 11, 100, 101, 110, 111, 1000, 1001, 1010 D. 0, 1, 10, 11, 100, 101, 110, 111, 1000, 1001
The position vector of a particle is r(t). Find the requested vector.The velocity at t = 0 for r(t) = ln(t3 - 5t2 + 5)i - 
j - 3cos(t)k
A. v(0) = 
i - 
j + 3k
B. v(0) = 
i - 
j
C. v(0) = - 
j
D. v(0) = 
j
Subtract.
A. 725 B. 625 C. 1213 D. 717
Provide an appropriate response.For a certain system of two linear equations, the values of the determinants used in Cramer's rule are D = 26, 
and 
What is the solution set of the system?
A. 
B. {(-6, 29)}
C. 
D. 