In a right triangle, the measures of the angles are , , and = 90°. With the lengths of the opposite sides being a, b, and c respectively, find tan

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What will be an ideal response?

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Mathematics

Solve the problem.A child on a swing initially swings through an arc length of 12 meters. The child stops pushing and sits patiently waiting for the swing to stop moving. If friction slows the swing so the length of each arc is 80% of the length of the previous arc, how far will the child have traveled before the swing stops?

A. 24 m B. 25 m C. 60 m D. The child will travel an infinite distance.

Use differentiation to determine whether the integral formula is correct.dx = sin x + C

A. No B. Yes

Find the domain of the rational function.f(x) = 

A.
B. {x|x is any real number}
C.
D.

Factor completely.a2 - 14ab + 49b2

A. (a + 14b)(a - 14b) B. (a + 7b)(a - 7b) C. (a - 7b)2 D. (a + 7b)2