Find the nth term an of the geometric sequence.0.0005, 0.01, 0.2, 4, . . .
A. an = 0.0005(20)n-1
B. an = 5(0.2)n
C. an = 0.005(20)n-1
D. an = 5(20)n
Answer: A
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Provide an appropriate response.Consider the following preference schedule.
If the winner is decided by a Borda count, which of the following fairness criteria is violated?
A. Fairness Criterion 2 B. Fairness Criterion 4 C. Fairness Criterion 3 D. None of these
Solve the problem.You are planning on taking some classes at the local art studio this summer. The cost is $35 per class attended and a one-time supply fee of $30. You have $390 to spend on summer art classes. How many art classes can you attend? Round to the nearest whole number.
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A. 31 B. 27 C. 90 D. 72