Simplify.

A.
B.
C.
D.


Answer: A

Mathematics

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Find f"(x) for the function.f(x) = 

A.
B.
C. - 
D. - 

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Add or subtract measurement numbers, rounding to the correct precision.120.5 w + 16.4 w + 1.417 w 

A. 138 w B. 138.32 w C. 138.317 w D. 138.3 w

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Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.Three coins are tossed, and the number of heads is noted.

A.

B.

C.

D.

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Solve the inequality. Express your answer using interval notation.|2x + 8| + |-8| ? 14

A.
B.  or 
C.  or 
D.

Mathematics