Add or subtract. Simplify all answers. Express as a mixed number.14 - 

A. 13
B. 13
C. 14
D. 12


Answer: B

Mathematics

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

What will be an ideal response?

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Solve the problem.How many ways can a committee of 5 be selected from a club with 10 members?

A. 100,000 B. 30,240 C. 50 D. 252

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Solve the equation by the method of your choice. Simplify irrational solutions, if possible.3x2 = 4x + 7

A.
B.
C.
D.

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Solve the problem.If an object is propelled upward from a height of 48 feet at an initial velocity of 32 feet per second, then its height h after t seconds is given by the equation  After how many seconds does the object hit the ground?

A. 2.0 B. 3 C. 11 D. 1.5

Mathematics