Find the exact value under the given conditions.Given sin u = , with u in quadrant II, and cos v = , with v in quadrant I. Find sin (u - v).

A.
B.
C.
D.


Answer: B

Mathematics

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Use power series operations to find the Taylor series at x = 0 for the given function.x4 sin x

A.
B.
C.
D.

Mathematics

The body surface area B of an 80-kilogram man depends on his height h measured in meters. The relationship is . If the height is multiplied by 1.08, how is the body surface area affected? Round your answer to two decimal places if necessary. ?

A. Body surface area is multiplied by 0.47. B. Body surface area  is multiplied by 1.76. C. Body surface area  is multiplied by 1.04. D. Body surface area  is multiplied by 1.38.

Mathematics

Find x:

-20 ÄÄÄ = 2 5x a. x = -2 b. x = 4 c. x = -10 d. x = -14 e. x = 20

Mathematics

Use a sum or difference identity to find the exact value.tan(- 15°)

A. -  + 2
B.
C.
D.  - 2

Mathematics