Find the area of the specified region.Inside one leaf of the four-leaved rose r = 5 sin 2?

A.  - 
B.
C.
D.


Answer: B

Mathematics

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Solve the problem.A bird flies from its nest 6 km in the direction 23° north of east, where it stops to rest on a tree. It then flies 9 km in the direction 30° south of west and lands atop a telephone pole. With an xy-coordinate system where the origin is the bird's nest, the x-axis points east, and the y-axis points north, at what point is the tree located?

A. (5.523, 2.344) B. (-3.197, -5.077) C. (2.344, 5.523) D. (0.9205, 0.3907)

Mathematics

Determine whether or not the points are vertices of the given geometric figure.(-6, 5), (2, 5), and (2, 14); right triangle

A. No B. Yes

Mathematics

Solve the equation.log2 3 - log2 x = 4

A.
B.
C.
D.

Mathematics

Find the slope and the y-intercept from the equation of the line. Sketch a graph of the equation.5x - 2y + 7 = 0

A. m = ; y-intercept = - 

B. m = ; y-intercept = 

C. m = - ; y-intercept = - 

D. m = - ; y-intercept = 

Mathematics