Simplify the complex rational expression.

A.
B.
C.
D.


Answer: D

Mathematics

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Find the acute angle, in radians, between the lines.-5x - 6y = -8 and 2x - 9y = 1

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A.  dx
B.  dx
C.  dx
D.  dx

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A small country consists of four states (State 1, State 2, State 3, and State 4). The total population of the country is 200,000. The standard quotas are q1 = 64.8, q2 = 89.9, q3 = 39.6, and q4 = 5.7 respectively.Which of the following numbers can be used as a modified divisor under Jefferson's method?

A. 1004 B. 990 C. 1001 D. 1000 E. none of these

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Verify the identity.csc u - sin u = cos u cot u

What will be an ideal response?

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