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3 years ago

What is the common ratio for this geometric sequence?

Mathematics

2 answers:

juin [17]3 years ago

4 0

Answer is c 3 because it is multiplied 3 everytime

Alexxandr [17]3 years ago

4 0

Answer:

Common ratio for the sequence is 3

Step-by-step explanation:

Given sequence is

5, 15, 45, 135,.....

To find out common ratio, divide the second number by the first number

$\frac{15}{5} =3$

$\frac{45}{15} =3$

$\frac{135}{45} =3$

we got 3 that is our common ratio 3

Common ratio for the sequence is 3

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ella [17]

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Answer:

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Step-by-step explanation:

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Ierofanga [76]

Answer:

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Step-by-step explanation:

We can use cross products to solve this problem

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zlopas [31]

I can see the question but if you add a picture maybe i’ll understand it a little more

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2 years ago

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lana [24]

Answer:

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Step-by-step explanation:

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