Find the exact value of the expression.tan 75°

A.  + 2
B. - - 2
C.  - 2
D. - + 2


Answer: A

Mathematics

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Calculate the requested distance.The distance from the point S(7, 7, -6) to the plane 2x + 11y + 10z = 9

A.
B.
C.
D.

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Evaluate .g(x, y, z) = x2 + y2 + z2; G is the surface of the cube formed from the coordinate planes and the planes   and 

A. 7
B.
C. 5
D.

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State as a percent.12 out of 100 computer chips are defective.

A. 0.12%
B. 12%
C. %
D. 1.2%

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Find the indicated sum.

A. 4100 B. 4305 C. 3997.5 D. 4448.5

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