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A Fibonacci sequence begins

1, 1, 2, 3, 5, 8, ...
a) What is the 7th number in the sequence?
b) What is the 9th number in the sequence?

User Maria K
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1 Answer

1 vote

Answer: 13

Explanation:

You keep adding the previous two numbers and you get the next so for this you would do 5 + 8 which is 13

User BobtheMagicMoose
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