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notka56 [123]
2 years ago
11

Gene is tossing a normal quarter. He tosses the quarter 12 times and it lands on heads 9 times. If Gene tosses the quarter again

, what is the probability that it lands on tails? Input your answer in fraction form.
Mathematics
1 answer:
mihalych1998 [28]2 years ago
5 0

Answer:

1/2

Step-by-step explanation:

This is an independent event.  It does not matter what happened before the chances of getting a tail on one toss will always be what I want/all outcomes.  There are only 2 outcomes:  heads or tails.  I am only looking for one of those outcomes, so 1/2.

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The function g(x) = 3x2 − 12x + 7 written in vertex form is g(x) = 3(x − 2)2 − 5. What is the vertex of g(x)?
faltersainse [42]

Answer:  The correct option is (C). (2, -5).

Step-by-step explanation:  The given function is

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We know that if the vertex form of a function f(x) is written as

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Step-by-step explanation:

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