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The ratio is 4.
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If the sum of an infinite geometric series is 12 and the common ratio is one third then term 1 is what?
Eight. (8)
What is the geometric mean of 12 and 16?
The geometric mean of 12 and 16 is 13.8564064606
What is the geometric mean of 10 and 12?
The geometric mean of 10 and 12 is: 10.9544511501
What is the Geometric Mean of 12 and 27?
The Geometric Mean of 12 and 27 is 18.0
What is the geometric means of 3 and 48?
The geometric mean of 3 an 48 is 12 [√(3 x 48) = √144 = 12]
What is descending geometric sequence?
A geometric sequence is a sequence where each term is a constant multiple of the preceding term. This constant multiplying factor is called the common ratio and may have any real value. If the common ratio is greater than 0 but less than 1 then this produces a descending geometric sequence. EXAMPLE : Consider the sequence : 12, 6, 3, 1.5, 0.75, 0.375,...... Each term is half the preceding term. The common ratio is therefore ½ The sequence can be written 12, 12(½), 12(½)2, 12(½)3, 12(½)4, 12(½)5,.....
Is 3 6 12 24 48 an arithmetic sequence?
No, geometric, common ratio 2
What is the 12th term of a geometric sequence in which the common ratio is 2 and the first term is 12?
36
Is geometric sequence a sequence in which each successive terms of the sequence are in equal ratio?
Yes, that's what a geometric sequence is about.
What is the common ratio in this sequence 6 12 24 48 96?
The common ratio is 2.
Which explains why the sequence 216 12 23 is arithmetic or geometric?
The sequence 216 12 23 is neither arithmetic nor geometric.
What is the common ratio in the sequence 12 -18 27?
12 × ratio = -18 → ratio = -18/12 = -3/2 = -1.5 Checking: -18 × ratio = -18 × -3/2 = 27 as required The common ratio is -3/2 (or -1.5)
What is the common ratio of 3 6 12 and 24?
Because 3 * 2 = 6, 6 * 2 = 12, and 12 * 2 = 24, the common ration of the sequence is 2. If we are given the fact that the sequence does have a common ratio, the answer can be found by simply taking 6/3 = 2.
If the sum of an infinite geometric series is 12 and the common ratio is one third then term 1 is what?
Eight. (8)
Is 20 12 62 a geometric or arithmetic sequence?
It is neither.
Is the sequence 2 3 5 8 12 arithmetic or geometric?
It is neither. It is a quadratic sequence. Un = (x2 - x + 4)/2 for n = 1, 2, 3, ...
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
