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5 questions
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  • Q1
    What is the ninth term of the geometric sequence 1/2, 1, 2, 4, . . .?
    256
    128
    64
    268
    30s
  • Q2
    The sum to infinity of the geometric series 1 + 0.6 + 0.36 + 0. 216 + is . . .
    0.6
    2.5
    0.4
    no sum
    30s
  • Q3
    What is the 6th term of the geometric sequence 64, 48, 36, . . .?
    20.25
    16
    20.20
    15.19
    30s
  • Q4
    Which of the following is the geometric mean between 12 and 3/4?
    3
    4
    36
    9
    30s
  • Q5
    If there are two geometric means between 5 and -40, what is its positive geometric mean?
    15
    20
    10
    35
    30s

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