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Misha Larkins [42]
3 years ago
7

Is the sequence 3, 12, 36, ... a geometric sequence?

Mathematics
1 answer:
hodyreva [135]3 years ago
4 0

Answer:

No

Step-by-step explanation:

In a geometric sequence there is a common ratio. The common ratio is the number that when multiplied by a number in the sequence gives you the next number. To find the common ratio, you divide any number by the previous number. Every division must give you the same answer, the common ratio.

Now try to find the common ratio of this sequence.

36/12 = 3

12/3 = 4

The ratios between terms are not equal. There is no common ratio.

Therefore, this sequence is not a geometric sequence.

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Based on the information provided, the promotion method subway is using is sales promotion.

<h3>What is promotion?</h3>

It is a marketing tool that involves letting know potential customers about a product that a company wants to sell.

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Most common methods include:

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<h3>What is sales promotion?</h3>

This involves promoting or advertising products through sales, which means customers are offered special discounts or lower prices. This is the method used by the subway because the sub of the day is a sales.

Learn more about sales in: brainly.com/question/15375944

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3 years ago
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JulsSmile [24]

Answer:

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3 0
3 years ago
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5 0
4 years ago
One foot is equal to 12 inches. The function I(f) takes a length in feet (as input) and returns a length in inches (as output).
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