Find the exact value of the expression.sin (-165°)

A.
B.
C.
D.


Answer: D

Mathematics

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Provide an appropriate response.Determine whether the lines are parallel, perpendicular, or neither. L1: 9x - y = - 10 L2: y = x + 15

A. perpendicular B. parallel C. neither

Mathematics

Use this graph to answer the question.Big "D" Sales for Year 1, Year 2 MonthWhat was the total increase in sales for the first 6 months from Year 1 to Year 2?

A. $652,000 B. $18,000 C. $76,000 D. $12,000

Mathematics

Determine a formula for the exponential function.

A. f(x) = 4 ? 1.1x B. f(x) = 3.6 ? 0.9x C. f(x) = 4 ? 0.7x D. f(x) = 4 ? 0.9x

Mathematics

Solve the problem.A ship sailing parallel to shore sights a lighthouse at an angle of 12° from its direction of travel. After traveling 5 miles farther, the angle is 25°. At that time, how far is the ship from the lighthouse?

A. 2.46 mi B. 4.62 mi C. 5 mi D. 9.39 mi

Mathematics