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bf07939 bf07939
  • 12-09-2017
  • Mathematics
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The second term in a geometric sequence is 12. The fourth term in the same sequence is 4/3. What is the common ratio in this sequence? Answer: 

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yellowyarn2003 yellowyarn2003
  • 01-11-2018

Answer:

The common ratio in the sequence is 1/3

Step-by-step explanation:

?, 12, ?, 4/3

12 * 1/9 = 4/3

The 1/9 is divided across two spaces.

1/9 = x²

x = 1/3

12 * 1/3 = 4

4 * 1/3 = 4/3

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