Find the area of the region specified in polar coordinates.One leaf of the rose curve r = 8 cos 3?

A. ?
B. ?
C. 32?
D. 16?


Answer: A

Mathematics

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Perform the indicated operation. Express the answer in scientific notation.

A. 4 × 107 B. 4 × 1011 C. 8 × 1011 D. 8 × 107

Mathematics

Simplify the given expression.5 - 3(5w - 5) + w

A. w - 20
B. 14w + 20
C. w + 20
D. 14w - 20

Mathematics

Graph the line through the given point with the given slope.(0, 5), m = - 

A.

B.

C.

D.

Mathematics

Solve the SSA triangle. Indicate whether the given measurements result in no triangle, one triangle, or two triangles. Solve the resulting triangle. Round angle measures to the nearest degree and lengths to the nearest tenth when necessary.B = 88°, b = 2, a = 23

A. A = 45°, C = 48°, c = 29 B. A = 43°, C = 48°, c = 27 C. No triangle exists. D. A = 44°, C = 48°, c = 25

Mathematics