What is the common ratio of the following sequence? 80, 20, 5, ... -4 4

asked Oct 15, 2020 98.9k views

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What is the common ratio of the following sequence?

80, 20, 5, ...

-4

4

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5 votes

Answer:

this is the right answer 4

Explanation:

TJA answered Oct 16, 2020

by TJA

8.7k points

3 votes

Answer: 4

I divided the three numbers by 4.

If divided by -4 . All of the numbers would be negative instead of positive.

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