How many outfits consisting of a suit and a tie can a man select if he has three suits and eight ties?
?
A. 24
B. 27
C. 32
D. 21
E. 16
Answer: A
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Find the indicated probability. Round your answer to 6 decimal places when necessary.A bag contains 5 red marbles, 4 blue marbles, and 1 green marble. What is the probability of choosing a marble that is not blue?
A.
B. 6
C.
D.
Solve the problem.Bob earns both a salary and a commission as a salesman at an auto dealership. The following table lists his estimates of the probabilities of earning various commissions for the next month: What is the probability that he will earn at least $500 in commissions?
A. 0.88 B. 0.92 C. 0.63 D. 0.67
Solve.Use the Maclaurin expansion of ex to find
.
A. ? B. 0 C. 1 D. -1
Divide. Round your answer to the nearest hundredth when necessary.1.61 ÷ 7
A. 12.3 B. 2.3 C. 1.23 D. 0.23