Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.csc ? = - 
, tan ? > 0Find cos(2?).
A. - 
B. 
C. 
D. 
Answer: D
Mathematics
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Solve the problem.Refer to the following preference schedule. If the Borda count method is used to determine the winner, is Fairness Criterion 1 satisfied?
A. Yes B. No
Mathematics
If R is the set of real numbers, Q is the set of rational numbers, I is the set of integers, N is the set of natural numbers, and S is the set of irrational numbers, list the set(s) to which the given number belongs. If the number does not belong to any, state none.3
A. Q B. S, R C. I, Q, R D. Q, R
Mathematics
Write in exponential form.loge 3 = 1.099
A. 3e = 1.099 B. e3 = 1.099 C. 31.099 = e D. e1.099 = 3
Mathematics
Solve each equation for x.
Mathematics