What is the expectation for the $1 black bet on a U.S. roulette wheel?
?
?
A. $0.05
B. - $0.01
C. $0.02
D. - $0.08
E. - $0.05
Answer: E
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Solve the given equation.
Use Bayes' rule to find the indicated probability.The incidence of a certain disease on the island of Tukow is 4%. A new test has been developed to diagnose the disease. Using this test, 91% of those who have the disease test positive while 4% of those who do not have the disease test positive (false positive). If a person tests positive, what is the probability that he or she actually has the disease?
A. 0.438 B. 0.487 C. 0.91 D. 0.856
Add.(5n6 - 3n4 + 6n) + (8n6 + 5n4 + 9n)
A. 14n6 + 10n4 + 6n B. 13n + 2n6 + 15n4 C. 13n6 + 2n4 + 15n D. 30n11
A turtle travels at a rate of 0.4 meters per minute. Find a function expressing the distance traveled by the turtle, d, in terms of minutes traveled, t.
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