Find the requested probability.A box contains the eleven letters PROBABILITY. Four letters are drawn one by one with replacement and recorded in order. What is the probability that the outcome is TAIL?

A.
B.
C.
D.


Answer: C

Mathematics

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Determine convergence or divergence of the alternating series.

A. Diverges B. Converges

Mathematics

Evaluate the expression.(-2)0

A. 0 B. 1 C. -2 D. -1

Mathematics

Solve the problem.The growth in the population of a certain rodent at a dump site can be modeled by the exponential function  where t is the number of years since 1963. Estimate the population in the year 2000.

A. 759 B. 2139 C. 1040 D. 2080

Mathematics

Match the description with its graph.

A. A line with negative slope and a positive y-intercept. B. A line with positive slope and a positive y-intercept. C. A line with negative slope and a negative y-intercept. D. A line with positive slope and a negative y-intercept.

Mathematics