Solve the equation. - x +  = x - 10

A. -7
B. -3
C. 21
D. 7


Answer: D

Mathematics

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Determine if the sequence is monotonic and if it is bounded.an = 

A. nondecreasing; bounded B. nondecreasing; unbounded C. not monotonic; unbounded D. increasing; bounded

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Verify the identity.cot ? ? sec ? = csc ?

What will be an ideal response?

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Use a calculator to find a decimal approximation for the indicated function value. Round your answer to four decimal places.cos (-4.56)

A. 0.1518 B. 0.0035 C. -0.0035 D. -0.1518

Mathematics

Use the table to determine the probability. Round your answer to three decimal places if necessary.The table gives the number of degrees earned in a certain university in the 2007-2008 academic year.If a student receiving a degree is randomly selected, what is the probability that the person selected is female?

A. 0.373 B. 0.577 C. 0.423 D. 0.527

Mathematics