Refer to triangle ABC. If m, m, and

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?
Apply the rules regarding the use of significant digits after all computations are complete.
?

A. 4.3 m
B. 4.5 m
C. 3.5 m
D. 3.7 m
E. 3.3 m

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Answer: D

Mathematics

Find the derivative.y =  + 

A. y ' = 6 cos x - csc2 x B. y ' = 6 csc x cot x - csc2 x C. y ' = - 6 csc x cot x + sec2 x D. y ' = 6 csc x cot x - sec2 x

Find the flux of the vector field F across the surface S in the indicated direction.F(x, y, z) = xyi + yzj + xzk , S is the surface of the rectangular prism formed from the coordinate planes and the planes x = 5, y = 3, and z = 5, direction is outward

A. 975
B.
C.
D.

Convert the equation to Cartesian form.r = 

A. 17x2 - 54x + 64y2 + 9 = 0 B. 17x2 + 27x + 64y2 + 9 = 0 C. 17x2 + 54x - 64y2 + 9 = 0 D. 17x2 + 27x - 64y2 + 9 = 0

Solve. Round your answer to the nearest tenth, if necessary.The hypotenuse of a right triangle is 11 feet long. One leg of the triangle is 3 feet longer then the other leg. Find the perimeter of the triangle.

A. 6.1 feet B. 4.3 feet C. 26.3 feet D. 9.1 feet