Simplify.

A.
B.
C. cd
D.

Answer: D

Mathematics

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Solve.One end guy wire is attached to the top of a 16-foot pole and the other end is anchored into the ground 9 feet from the base of the pole. Find the length of the guy wire. Round to the nearest tenth foot.9 feet

A. 25 feet B. 18 feet C. 25.4 feet D. 18.4 feet

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Integrate the function. e3x dx

A.  5 + C
B.  5 + C
C.  5 + C
D.  5 + C

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Provide an appropriate response.Multiply: (1 lb 8 oz) × 5

A. 7 lb 8 oz B. 6 lb 8 oz C. 9 lb D. 5 lb 8 oz E. none of the above

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Solve the problem.The position of a particle moving along a coordinate line is s =  with s in meters and t in seconds. Find the particle's acceleration at 

A.  m/sec2
B. -  m/sec2
C. -  m/sec2
D. 1 m/sec2

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