Evaluate where C is the right half of the circle x² + y² = 9.


c. 291.6

Mathematics

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Solve the triangle. Round to the nearest tenth when necessary or to the nearest minute as appropriate.

A. C = 103°, a = 66.7 m, b = 37.6 m B. C = 103°, a = 13.5 m, b = 23.9 m C. C = 103°, a = 23.9 m, b = 13.5 m D. C = 97°, a = 13.2 m, b = 23.5 m

Mathematics

Solve the problem.County records list a rectangular parcel of land as measuring 27,072 square yards. A surveyor measures the length of the parcel of land as 188 yards. What is the width of the parcel?

A. The width of the parcel is 137 yards. B. The width of the parcel is 153 yards. C. The width of the parcel is 144 yards. D. The width of the parcel is 26,884 yards.

Mathematics

Solve.x3 + x2 - 12x = 0

A. x = 0, 2, 3 B. x = 2, 3 C. x = 0, - 4, 3 D. x = - 4, 3

Mathematics

Simplify the expression. Assume all variables represent nonzero real numbers.(x4y8)3 

A. x4y24 B. x12y24 C. x7y11 D. x64y512

Mathematics