Solve the problem.In a 2-card hand, what is the probability of holding at least 1 ace?
A. 0.0045
B. 0.1522
C. 0.1448
D. 0.1493
Answer: D
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Evaluate the integral.
dx
A. 
B. 0
C. 
D. 2
Find the perimeter (P) and area (A) of the figure.In figure, draw a dotted height line from upper right corner of the parallelogram down perpendicular to touch the base of the parallelogram and draw a right angle symbol at base. Label the dotted line 7, top 4.4, and slant side 8.
A. P = 16.8 m, A = 11.4 B. P = 20.4 m, A = 5.7 C. P = 24.8 m, A = 30.8 D. P = 12.4 m, A = 15.4
The Leslie matrix for a population of birds is 
The population vector for year 1 is 
(a) Estimate the population vector for year 2. (b) Estimate the population vector for year 3.
Determine whether the sequence converges or diverges. If it converges, find its limit.{an} = {9cos(n?)}
A. 9 B. 0 C. Diverges D. -9