Find the value of the indicated trigonometric function for an acute angle ? in a right triangle.sin ? = Find cot ?.

A.
B.
C.
D.


Answer: A

Mathematics

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In 1999, three Americans were awarded a cash prize for work in Mechanics. They shared the prize money. If each person received $124,919, what was the prize cash award?$__________

Fill in the blank(s) with the appropriate word(s).

Mathematics

Find an equation of the tangent line at x = a.y = x2 - x; a = 2

A. y = 3x + 4 B. y = 3x + 6 C. y = 3x - 4 D. y = 3x - 6

Mathematics

Solve. Write the answer using interval notation.11x - 18 ? 2x - 54

A. (-?, 4] B. (-?, -4) C. (4, ?) D. [-4, ?)

Mathematics

Tell whether the expression is a polynomial. If it is, give its degree.6x5 - 3

A. Polynomial; degree 5 B. Polynomial; degree 2 C. Polynomial; degree 3 D. Not a polynomial

Mathematics