SOLUTION: In a geometric sequence, a=120 and t4=19,965. Determine the common ratio r to the nearest tenth.

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Question 56018: In a geometric sequence, a=120 and t4=19,965. Determine the common ratio r to the nearest tenth.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
a is the 1st number in the sequence.
What is t4?
Cheers,
Stan H.