The point
is on the terminal side of an angle in standard position. Determine the exact value of
.
A.
B.
C.
D.
E.
Answer: C
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Solve the problem.A 14-gram object has a volume of 35 cubic centimeters. Find its density.
A. 0.4 g/cm3 B. 490 g-cm3 C. 2.5 cm3/g D. 21 cm3
Express the number as the product of prime factors. Write the answer in exponential form.700
A. 2 ? 53 ? 7 B. 54 ? 7 C. 23 ? 5 ? 7 D. 22 ? 52 ? 7
Refer to the weighted voting system and the Banzhaf definition of power. (The four players are P1, P2, P3, and P4.)The winning coalitions are
A. all coalitions with three or more players. B. all coalitions with two or more players, one of which is P1. C. all coalitions with two or more players. D. all coalitions. E. none of these
Use the power-reducing identities to rewrite the expression that does not contain trigonometric functions of power greater than 1.sin4 x - cos4 x
A. sin 2x B. cos x C. cos 2x D. - cos 2x