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baherus [9]
3 years ago
12

Is 17.31 REPEATING at 31 irrational or rational

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
8 0
Answer: Repeating per irrational.
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Lady_Fox [76]
In order to solve this problem, you need to use a geometric series:
S_{n} =  \frac{ a_{1}(1 - r^{n}) }{1 - r}
where:
a₁ = first term of the series = 36000
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Therefore,
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= 219783.60 $

Luke's total earnings in five years are <span>219783.60 $.</span>

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How many different arrangements of 3 letters can be formed if the First letter must be W or K
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Find the area of the semicircle.
Semenov [28]

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241.5602

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