Find the sum of the finite geometric series.The first 9 terms of the series whose terms are an = 3
n-1
A. S9 = 1433
B. S9 = 1533
C. S9 = 511
D. S9 = 1673
Answer: B
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Determine when the Hamilton method gives an Alabama paradox on increasing committee size and who loses a seat.City A, City B, and City C are cooperating to build a community center catering to the three cities. Seats on the 11-member committee are assigned according to the populations of the cities. The population of City A is 5000, City B is 11,250, and City C is 15,500. Increase the committee's size by one seat at a time and reassign the seats.
A. Assignment of 15th seat; City C B. Assignment of 16th seat; City A C. Assignment of 14th seat; City A D. Assignment of 16th seat; City B
Solve the problem.Determine whether (2, 9, -4) is a solution of the system 2x - 5y - 9z = -5 x + y + z = 7 3x - y + 5z = 35.
A. Yes B. No
In a right triangle, find the length of the side not given. Let c represent the length of the hypotenuse. Give an answer to the nearest tenth if necessary.a = 5 yd, b = 5 yd
A. c ? 7.1 yd B. c ? 3.2 yd C. c ? 5.1 yd D. c = 5 yd
Use the table and the Knaster inheritance procedure to distribute the picture among three siblings.
a. Each person gets $1360.
b. Tony gets $760, Lora pays $1040, Simon gets $280.
c. Tony gets $280, Lora gets the picture and pays $720, Simon gets $440.
d. Tony gets the picture and pays $600 to Lora and Simon.