Find the indicated angle . (Use either the Law of Sines or the Law of Cosines, as appropriate. Assume a = 120 and c = 139. Round your answer to two decimal places.) =

The graph below could be the graph of which exponential function?

In the diagram of circle a what is m

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.