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egoroff_w [7]
3 years ago
15

Which tree diagram shows all the possible outcomes for 2 coin flips?

Mathematics
1 answer:
Yuliya22 [10]3 years ago
3 0

Option B is the correct answer

Step-by-step explanation:

When the sample space is represented in the form of tree diagram, the leaf nodes will represent the outcomes.

As there are two sides to a coin and two flips are being done,

Total outcomes will be: 2^2 = 4

We can see that option B has 4 leaf nodes and the outcomes are: {HH, HT, TH, TT}

So,

Option B is the correct answer

Keywords: Sample space, Events

Learn more about sample space at:

  • brainly.com/question/12884373
  • brainly.com/question/12896802

#LearnwithBrainly

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9966 [12]

Answer:

D) b = \frac{S-2ac}{2a + 2c}

Step-by-step explanation:

First, move all the terms that do not include b to the left side with S:

S = 2ab + 2bc + 2ac

S - 2ac = 2ab + 2bc

Now, factor out 2b from the right side:

S - 2ac = 2b(a + c)

Divide both sides by 2(a + c):

b = \frac{S-2ac}{2(a + c)}

Finally, multiply out the denominator:

b = \frac{S-2ac}{2a + 2c}

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Answer:

Step-by-step explanation:

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Answer: the third one

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What is the domain and derivative of f(x)=ln(2xsqrt(2+x))?
harkovskaia [24]
Domain is the numbers yo can use
we has a sqrt and a ln
we cant have any neagtive ln's or sqrts
x cannot be negative
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deritivive
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and also
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and
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