Write the trigonometric expression as an algebraic expression containing u and v.cos(tan-1 u + tan-1 v)
A.
B.
C.
D.
Answer: D
Mathematics
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Provide an appropriate response.Which of the following voting methods always satisfies Fairness Criterion 2?
A. Sequential runoff B. Borda count C. Plurality D. Pairwise comparison
Mathematics
Provide an appropriate response.Solve the equation: 2x2 - 3x = 0
A. x = 0,
B. x = 1.5
C. x = 0, 3
D. x = 0, -1.5
Mathematics
Solve the equation by completing the square.8d2 + 30d + 25 = 0
A.
B.
C.
D.
Mathematics
Completely factor the polynomial or state that the polynomial is prime.9x2 - 9x - 54
A. 9(x - 2)(x + 3) B. 9(x + 2)(x - 3) C. (9x + 18)(x - 3) D. prime
Mathematics