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vichka [17]
2 years ago
8

when a coin is flipped n times,what is the probability that the first head comes after exactly m tails

Mathematics
1 answer:
NeTakaya2 years ago
8 0

Answer:

the probability of flipping n times is 12n, since that's the probability of flipping exactly n−1 tails followed by 1 heads.

Step-by-step explanation:

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3 0
3 years ago
20 points!! Pls help
Studentka2010 [4]

Answer:

<h3>(-4, 1)</h3>

Step-by-step explanation:

-x-3=y, therefore x = -y-3

-3x - 8y = 4

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We get

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_______________

Find the value of x

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<h3>(-4, 1)</h3>

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