Simplify.

A.
B.
C.
D. -y


Answer: C

Mathematics

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Provide an appropriate response.How many of the following are true?I. = II. = 2 + 3III. = IV. - 

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A. None of them
B. Exactly one of them
C. Exactly two of them
D. Exactly three of them
E. all of them

Mathematics

Find the probability of drawing 2 diamonds from a card deck (standard playing deck of 52 cards) without replacing the cards after each draw. ? Please enter your answer as a fraction.

What will be an ideal response?

Mathematics

Find the center (h, k) and radius r of the circle with the given equation. 2(x - 3)2 + 2(y - 6)2 = 8

A. (h, k) = (3, 6); r = 2 B. (h, k) = (-3, -6); r = 2 C. (h, k) = (3, 6); r = 4 D. (h, k) = (-3, -6); r = 4

Mathematics

Find the real solutions, if any, of the equation. Use the quadratic formula.8x2 - x + 3 = 0

A. {}
B. {}
C. {}
D. no real solution

Mathematics