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Oksi-84 [34.3K]
3 years ago
8

PLEASE HELP?

Mathematics
1 answer:
Darya [45]3 years ago
8 0

Answer:

1/3

Step-by-step explanation:

The number of people over 40 is 20 + 30 + 35 = 85.

So the probability is 85/255, which reduces to 1/3.

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Answer:

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4 years ago
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Answer:

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8 0
4 years ago
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