Find the sum of the finite geometric series.The first 6 terms of the series whose terms are an = 3
n
A. S6 = 59.953125
B. S6 = 5.90625
C. S6 = 2.953125
D. S6 = 1.96875
Answer: C
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Estimate the value of the quantity.A swimming pool has a leak. The leak is getting worse. The following table gives the leak rate every 6 hours.
Suppose it keeps leaking 6.3 gallons every 6 hours. After losing 3500 gallons the leak is fixed. Approximately how long did the leak last? Use the right endpoints to estimate the first 48 hours.
A. 55.86 hours B. -79.60 hours C. 33.75 hours D. 27.75 hours
Find the probability.A bag contains 8 red marbles, 2 blue marbles, and 1 green marble. What is the probability of choosing a marble that is not blue?
A. 9
B. 
C. 
D. 
Write the logarithmic equation as an exponential equation.log(100) = 2
A. 10100 = 2 B. 101/2 = 100 C. 1020 = 100 D. 102 = 100
Graph the hyperbola.25y2 - 4x2 = 100
A. 
B. 
C. 
D. 