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Yakvenalex [24]
4 years ago
7

A box contains two coins: a regular coin and one two-headed coin. I choose a coin at random and toss it twice. Define the follow

ing events.A= First toss results in a HB= Second toss results in a HC= Regular coin has been selectedAre A and B independent? Are A and B conditionally independent given C? Find P(A|C), P(B|C), P(A∩B|C), P(A), P(B), and P(A∩B), and use them to answer the question.

Mathematics
1 answer:
r-ruslan [8.4K]4 years ago
3 0
Here is the answer below

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Answer:

<em>Well, Your best answer will be is </em><em>45° </em><em>Because, Given two sides and the angle in between,  we can calculate for ∠A using the sine law: </em>

<em> </em>

<em>b / sin B = a / sin A </em>

<em> </em>

<em>2.45 / sin 60 = 2 / sin A </em>

<em> </em>

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<em>A = 45˚ </em>

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<em>Therefore the answer is letter A: 45 </em><em>Good Luck! </em>

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3 years ago
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