If and  , find

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A.
B.
C.
D.
E.

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Answer: D

Mathematics

Find the area of the region specified in polar coordinates.One petal of the rose curve r = 10 cos 3?

A. 25?
B. 50?
C. ?
D. ?

Provide an appropriate response.Write the set x ? -3 or x ? 1 using interval notation.

A. (-3, 1) B. (-?, -3) ? (1, ?) C. [-3, 1] D. (-?, -3] ? [1, ?)

Find the perimeter of the figure.Maria needs to replace all the fencing around her horse pasture. How many meters of fencing will she need?

A. 338 m B. 360 m C. 392 m D. 317 m

Find an equation that meets the given conditions.y varies inversely as x and y = 16 when x = 

A. y = 
B. y = 
C. y = 128x
D. y =