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No it is not.

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7y ago
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Q: Is -1 -36 216 a geometric sequence and what is its ratio?
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Related questions

What is the 12th term of a geometric sequence in which the common ratio is 2 and the first term is 12?

36


Is the sequence 4 16 36 64 geometric?

No.


What is the r value of the following geometric sequence -81 54 -36 12?

This is not a geometric series since -18/54 is not the same as -36/12


The sum to three terms of geometric series is 9 and its sum to infinity is 8. What could you deduce about the common ratio. Why. Find the first term and common ratio?

The geometric sequence with three terms with a sum of nine and the sum to infinity of 8 is -9,-18, and 36. The first term is -9 and the common ratio is -2.


What is a geometric sequence?

In simpler terms, a geometric sequence is a sequence in which some constant (same) number multiplies every-time to give u the next number in the sequence. 2, 4, 6, 8, 10, 12 - The constant is 2 (E.g. 2 x 2 = 4) 6, 36, 216, 1296, 7776 - The constant is 6 (E.g. 6 x 6 = 36) ------------------------------------------------------------------------------------------------------------------ To figure out the constant number we just divide one number in the sequence by the one next to it on the left. E.g. 36/6 = 6 ++++ That first example, starting at 2 with a constant=2, is arithmetical not geometrical because it simply adds 2 each time. If the constant is a multiplier the series is 2, 4, 8, 16, 32, 64, ...


What is the sum of the geometric sequence 4 12 36 if there are 9 terms?

Un = 4*3n-1 S9 = 39364


What is 36 divided by 216?

0.1667


What is 6 divide by 216?

0.0278


What is the GCF of 216 and 612?

The GCF is 36.


Find the geometric of 17 and 36?

The geometric mean of 17 and 36 is approx 24.74


What is the GCF of 36 and 216?

36


What is 54 more than the product of 216 and 36?

(216*36)+54 = 7830