Use the sum and difference identities to evaluate exactly.sin 15°
A.
B. -
C. -
D.
Answer: D
Mathematics
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Solve the inequality. Give the solution set in both interval and graph forms.-10a + 12 > -11a + 10
A. (22, ?)
B. (-2, ?)
C. (-?, 22)
D. (-?, -2)
Mathematics
Solve.A sales representative is paid a commission rate of 6.7%. Find her commission if she sold $112,160 worth of goods last month.
A. $7514.72 B. $1674.03 C. $119,674.72 D. $16,740.30
Mathematics
Graph the equation.-6.3x + 1.4y = -34
A.
B.
C.
D.
Mathematics
Find polar coordinates of the given point. Express the answer in degrees or radians
as indicated.Radians
A.
B.
C.
D.
Mathematics