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Marat540 [252]
3 years ago
13

A teacher asked students in his class if they had any brothers or sisters. The results are shown below. What is the chance of ra

ndomly selecting someone from this group with a brother given that they have a sister?
P(Brother|Sister)

Group of answer choices

5/12

5/17

5/9

5/14
Mathematics
1 answer:
Mamont248 [21]3 years ago
7 0

Answer:

5/14

Step-by-step explanation:

Just took the test

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A ratio of 5:7 means out of 12 books, 5 are in one category and 7 are in another. (The “category” isn’t specified in this problem.)


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Step-by-step explanation:

hope this helps

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