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Stolb23 [73]
2 years ago
11

Please help!!! My math teacher won’t

Mathematics
1 answer:
jonny [76]2 years ago
4 0
It’s letter B.y=-7 y=x2
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Fluffy the bunny ate 1/3 of a carrot in the morning and she ate some more at night by the end of the day she still had 1/5 of th
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2/15

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List all the ways to select two members from S with repetition. The order in which the members are selected is not important. Fo
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9514 1404 393

Answer:

  KK KL KM KN KP LL LM LN LP MM MN MP NN NP PP

Step-by-step explanation:

Instead of starting with adjacent letters in the list, we start with the same letter. There are 15 possible pairs.

  KK KL KM KN KP LL LM LN LP MM MN MP NN NP PP

__

<em>Additional comment</em>

We leave out pairs with letters previous, because you've said KL is the same as LK, and KL has already been listed. The problem with this list is that it misstates the probabilities of randomly obtaining a given pair. It is not 1/15, but is 2/25 for all but letter duplicates. For duplicates (KK), the probability is 1/25, not 1/15.

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2 years ago
Sharon buys 14 folders for 0.75 dollars each how much change she will
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