Solve the problem.A poker hand consists of 5 cards dealt from an ordinary deck of 52 playing cards. How many different hands are there consisting of four hearts and one spade?
A. 13
B. 9295
C. 715
D. 728
Answer: B
Mathematics
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Provide an appropriate response.Which of the following statements defines f(x) = -??I. For every negative real number B there exists a corresponding ? > 0 such that f(x) < B whenever x0 - ? < x < x0 + ?.II. For every negative real number B there exists a corresponding ? > 0 such that f(x) < B whenever x0 < x < x0 + ?.III. For every negative real number B there exists a corresponding ? > 0 such that f(x) < B whenever x0 - ? < x < x0.
A. III B. II C. I D. None
Mathematics
Evaluate the improper integral or state that it is divergent.
A. 2 ln 3
B. ln 3
C. - ln 3
D. ln 2
Mathematics
Evaluate the exponential expression.
4
A. 1
B.
C. 51
D.
Mathematics
Perform the indicated operation and simplify. -
A.
B.
C.
D.
Mathematics