Simplify, if possible.

A.
B.
C.
D.


Answer: D

Mathematics

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Solve the problem.In how many ways can a committee of three men and four women be formed from a group of 10 men and 10 women?

A. 3,628,800 B. 70 C. 25,200 D. 50,400

Mathematics

Perform the operation indicated.Add: 

A. -5x2 + 4 B. -5x2 + 10 C. 9x2 + 4 D. 9x4 + 4

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Find the indicated root of the given equation by using Newton's method.3x2 =  (near 1)

A. 1.0289089 B. 1.0291073 C. 1.0289111 D. 1.0291013

Mathematics

Find the length of the missing side of the right triangle. Round to three decimal places, if necessary. The legs of the right triangle are represented by a and b, and the hypotenuse is represented by c.a = 9, b = 3

A. c = 4.899 B. c = 12 C. c = 27 D. c = 9.487

Mathematics