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yulyashka [42]
4 years ago
15

Simplify 7.5/4 - 4.9+2.1/25

Mathematics
1 answer:
andriy [413]4 years ago
6 0

Answer:

-2.941

Step-by-step explanation:

7.5/4=1.875

2.1/25=0.084

1.875-4.9+0.084

-3.025+0.084

-2.941

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kirza4 [7]

Answer:

(1,0)

Step-by-step explanation:

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Answer:

P(A∣D) = 0.667

Step-by-step explanation:

We are given;

P(A) = 3P(B)

P(D|A) = 0.03

P(D|B) = 0.045

Now, we want to find P(A∣D) which is the posterior probability that a computer comes from factory A when given that it is defective.

Using Bayes' Rule and Law of Total Probability, we will get;

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Plugging in the relevant values, we have;

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P(B) will cancel out to give;

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7 0
4 years ago
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Sladkaya [172]
Your answer is D.160
5 0
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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