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What is the 5th term of the geometric sequence 3/20,3/2,15...?
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Jan 18, 2017
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What is the 5th term of the geometric sequence 3/20,3/2,15...?
Mathematics
high-school
Schirrmacher
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Common ratio, r = (3/2)/(3/20) = 10.
3/20, 3/2, 15,
4th term = 15*10 = 150
5th term = 150*10 = 1500
5th term =
1500
Raad
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Jan 25, 2017
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Raad
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