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Leno4ka [110]
2 years ago
11

Determine whether the geometric series is convergent or divergent. 9 + 8 + 64/9 + 512/81 + ..... If it is convergent, find its s

um?
Mathematics
1 answer:
Westkost [7]2 years ago
3 0

Answer:

Convergent; 81

Step-by-step explanation:

r = term2/term1 = 8/9

8/9 < 1 so convergent

Sum = 9/(1 - 8/9)

= 9/(1/9) = 81

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Step-by-step explanation: Multiply 33 by .66. You will get 21.78.

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3 years ago
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At the Olympics, Michael
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Answer:

900 meters

Step-by-step explanation:

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8 0
2 years ago
Able, Ben and Cal each played a game able’s score was six times ben’s score, Cale score was a hird time of Able’s score write do
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Answer:

6:1:2

Step-by-step explanation:

Let a = Able's score, b = Ben's score, and c = Cal's score.

Since

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Cal's score was a third of Able's score, so that means c = a/3. And since a = 6b, that means c = 6b / 3 = 2b.

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7 0
3 years ago
Suppose you buy a CD for $300 that earns 3% APR and is compounded quarterly. The CD matures in 3 years. How much will this CD be
tino4ka555 [31]
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8 0
3 years ago
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The panthers won 40 games out of 60, by hypothesis.
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Hope this helps! :)
4 0
3 years ago
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