Find the measures of two angles, one positive and one negative, that are coterminal with the given angle.-248°
A. 112°; -428°
B. 22°; -518°
C. 112°; -608°
D. -788°; -608°
Answer: C
Mathematics
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Refer to the weighted voting system and the Shapley-Shubik definition of power. (The four players will be called P1, P2, P3, and P4.)The number of sequential coalitions is
A. 16. B. 32. C. 6. D. 24. E. none of these
Mathematics
Solve the inequality and express the solution set in interval notation. Graph the solution set on the real number line.11 - 3(3 - x) ? 8
A. x ? 3; (-?, 3]
B. x ? 2; [2, ?)
C. x ? 2; (-?, 2]
D. x < 2; (-?, 2)
Mathematics
Solve for x in the given interval.tan x = -1, ? x ? 2?
A.
B.
C.
D.
Mathematics
Multiply.940 ? 40
A. 37,590 B. 37,596 C. 37,600 D. 37,610
Mathematics