Find all the terms of the finite sequence.an = n2 - n, 1 ? n ? 5
A. 2, 6, 12, 20, 30
B. 0, 2, 6, 12, 20
C. 0, 3, 8, 15, 24
D. 1, 4, 9, 16, 25
Answer: B
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You are given the principal, the annual interest rate, and the compounding period. Determine the value of the account at the end of the specified time period.$15,000, 9%, yearly, 6 years
A. $25,156.50 B. $25,856.50 C. $25,656.50 D. $26,156.50
Find the first term and the common ratio for the geometric sequence. Round approximations to the nearest hundredth.a2 = -14.4, a4 = -46.66
A. a1 = 8, r = -1.8 B. a1 = -14.4, r = -1.8 C. a1 = 8, r = -0.56 D. a1 = -46.66, r = -0.56
Write the shaded area in the figure as a mixed number and as an improper fraction.
A. 1
; 
B. 1
; 
C. 1
; 
D. 1
; 
Solve.The number of members for ten different chapters of an outdoor club are shown below. Find the mean number of members. Round to the nearest tenth if necessary.
A. 476.0 B. 471.4 C. 452.9 D. 462.0