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irinina [24]
3 years ago
11

Probability question.

Mathematics
1 answer:
dimaraw [331]3 years ago
5 0
To find the probability that they are both aces, you will find the probability of them being aces in both cases and then multiply these together.

There are 4 aces in a deck of cards.

<u>4</u>         <u>4</u>
52  x   52

You can factor out 4's all the way around to get
<u>1 </u>        <u>1 </u>      <u>   1</u>
13  x    13   = 169

The probability is 1/169 change of both being aces.
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Step-by-step explanation:

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6 0
3 years ago
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m_a_m_a [10]
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First put your equation in standard form, where all your values are on one side, and just add f(x) or y in front of your equation. 
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The first value of your equation is a   (a=8)
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The last term of your equation is c  (c=2)

Plug in the values to the discriminant equation b^2-4ac 
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Step-by-step explanation:

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