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2 years ago

What is the probability of flipping a coin 6 times and getting all heads

2 answers:

7 0

The probability of getting all heads is 1 / 2^6 = 1/64 as there is only 1 event where this happens in a possible 2^6 = 64 events. It is the same as the probability of getting all tails. The probability of getting at least 1 head is 1 - p(all tails) = 63/64.

Anni [7]2 years ago

3 0

1/64 please mark brainiest

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Answer:

Step-by-step explanation:

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3 years ago

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Step-by-step explanation:

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3 years ago

How to solve to system y=x^2-2 y=2x+1

vovikov84 [41]

Answer:

the solutions are (3, 7) and (-1, -1)

Step-by-step explanation:

Insert the " = " symbol between the two equations, obtaining:

y = x^2 - 2 = y = 2x + 1

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