Multiply.2(-40)(-9)(-50)

A. 36,000
B. -36,000
C. -360,000
D. -3600


Answer: B

Mathematics

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Determine if the series converges or diverges; if the series converges, find its sum.

A. Converges; 1 - 
B. Converges;  - 1
C. Converges;  + 1
D. Diverges

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Refer to the weighted voting system  and the Banzhaf definition of power. (The four players are P1, P2, P3 and P4.)Which players have veto power?

A. P1 only B. P1 and P2 only C. None of the players D. All of the players E. none of these

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Use properties of logarithms to evaluate the expression.100log103

A. log109
B.
C. 6
D. 9

Mathematics

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

Mathematics