Find the indicated probability. Round your answer to 6 decimal places when necessary.Two cards are selected without replacement from a standard deck of 52 cards. What is the probability that both cards are the same color (i.e.either both black or both red)?

A. 0.490
B. 0.250
C. 0.500
D. 0.245


Answer: A

Mathematics

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Graph the ellipse.36x2 + y2 - 576x + 2268 = 0

A.

B.

C.

D.

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Sketch the graph of the pair of functions. Use a dashed line for g(x).f(x) = |x|, g(x) = |x + 6| - 3

A.

B.

C.

D.

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Solve the logarithmic equation.log (x - 3) = 1 - log x

A. -5 B. 5 C. -2, 5 D. -5, 2

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Find, if possible, the (global) maximum and minimum values of the given function on the indicated interval.f(x) = x - 2 on [-3, 4]

A. Maximum value f(4) = 2; minimum value f(-3) = - 5 B. Maximum value f(-3) = 2; minimum value f(4) = - 1 C. Maximum value f(4) = 6; minimum value f(-3) = - 1 D. Maximum value f(-4) = 6; minimum value f(3) = - 5

Mathematics