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Vlad1618 [11]
3 years ago
12

16x – 8= 14x + 10 What’s x and why

Mathematics
1 answer:
Gala2k [10]3 years ago
8 0

Answer:

I got 9

Step-by-step explanation:

I did subtraction and then added and then divided by 16x on both sides

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Bayes theorem is defined as where A and B are events, P(A|B) is the conditional probability that event A occurs given that event B has already occurred (P(B|A) has the same meaning but with the roles of A and B reversed) and P(A) and P(B) are the marginal probabilities of event A and event B occurring respectively.

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To convert this into the math symbols that we see above we can say that event A is the event that the card picked is a 4 and event B is the card being red. Hence, P(A|B) in the equation above is P(4|red) in our example, and this is what we want to calculate. We previously worked out that this probability is equal to 1/13 (there 26 red cards and 2 of those are 4's) but let’s calculate this using Bayes’ theorem.

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