Natalia is writing a recursiye formula to represent the
sequence
8. 12, 18, 27,
what value should she use as the common ratio in the
formula? write the answer as a decimal rounded to the
tenths place.
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d
11: 13 pm
** 770/2019

1.5

Step-by-step explanation:

As the common difference is not same for all terms, the given sequence is a geometric sequence

the standard formula for a geometric sequence is:

The formula to calculate common ratio is:

Dividing the term by previous term

So,

r = 12/8 = 18/12 = 27/18 = 1.5

The value for common ratio will be:

1.5 ..

3/2

Step-by-step explanation:

3/2 is the value

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step-by-step explanation:

-4

step-by-step explanation: