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3 years ago

Identify each sequence as arithmetic or geometric. Explain your answer, and write an explicit formula for the

Mathematics

1 answer:

NeX [460]3 years ago

7 0

Answer:

Geometric Sequence

Step-by-step explanation:

In this case it is Geometric Sequence as it has a common ratio of 5

Formula for nth term: a(n) = ar∧n-1

so if we take the third term we will calculate as follows:

50 = 2(r)∧3-1

50÷2 = r∧2

√25= r

r=5

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2 years ago

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2 years ago

A cube has a volume of 216 cubic inches. What is the length of each edge of the cube?

KatRina [158]

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3 years ago

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