Find the number of ways to get the following card combinations from a 52-card deck.If two cards are drawn from a 52-card deck without replacement, in how many different ways is it possible to obtain a king on the first draw and a king on the second?
A. 2 ways
B. 12 ways
C. 8 ways
D. 16 ways
Answer: B
Mathematics
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Find the derivative.y = 3 sin 6x cos x
A. -3 sin 6x sin x + 18 cos x cos 6x B. 3 sin 6x sin x + 18 cos x cos 6x C. -3 sin 6x sin x + cos x cos 6x D. sin 6x sin x + 18 cos x cos 6x
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Express the number in decimal notation.7 × 10-7
A. 0.0000007 B. -700,000 C. 0.00000007 D. 0.000007
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Find the total area of the region between the curve and the x-axis.y = ; 1 ? x ? 3
A. 3
B.
C.
D.
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Find the cross product a x b.
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