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masha68 [24]
3 years ago
12

I need help I don’t understand this problem

Mathematics
1 answer:
lawyer [7]3 years ago
8 0

Answer:

A

Step-by-step explanation:

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LUCKY_DIMON [66]

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Having the information on how many events there are and how many people in each event there would help me personally solve this

what i can tell you is its a probability thing a tree diagram is starting with something, like flipping a coin, and creating a branch for heads and tails, 0.5 for each branch. like the attachment I have on here. there's only 2 probable results from a coin, but if I have 5 events with 50 competitors I've created a lot more probable outcomes, it also depends on the events, if one of my competitors in 6'9" and ones 5'2" and the event is a dunk contest it would be slightly unfair and the probability of the person who is 5'2" changing your tree diagram :)

6 0
2 years ago
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Answer:

Step-by-step explanation:

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7 0
2 years ago
Simplify the following expression:
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Answer:

2nd option

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