Two cards are drawn in succession (without replacement) from an ordinary deck of 52 cards.Find the probability that both cards are black.
What will be an ideal response?
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Mathematics
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Decide whether the statement is true or false.If two lines intersect in more than one point, they must be the same line.
A. True B. False
Mathematics
Suppose u and v are differentiable functions of x. Use the given values of the functions and their derivatives to find the value of the indicated derivative.u(2) = 9, u '(2) = 2, v(2) = -1, v '(2) = -4.
(2u - 4v) at x = 2
A. 22 B. 14 C. 20 D. -12
Mathematics
Use substitution to determine whether the given number is a zero of the given polynomial.3; f(x) = x4 + 8x2 - 153
A. Yes B. No
Mathematics
Eliminate the parameter t from the following and then sketch the graph:
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Mathematics