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mr Goodwill [35]
3 years ago
14

The teacher of a class that contains 12 boys and 16 girls needs to pick two volunteers. She randomly selects one student, then a

nother student from the class. Find the probability that a) she chose one boy then one girl. b) she chose one boy and then another boy.
Mathematics
1 answer:
Otrada [13]3 years ago
7 0

Answer:

1 boy then 1 girl = 48 in 189 probability.  1 boy then 1 boy = 33 in 132 probability

Step-by-step explanation:

1 boy then 1 girl:

12/28 x 16/27

1 boy then 1 boy:

12/28 x 11/27

Simplify the fractions to make it easier.

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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ASAP HELP! BRAINLIEST! can someone help me with this? i need work shown. will mark brainliest!
ki77a [65]

Answer:

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Step-by-step explanation:

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2 years ago
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timurjin [86]
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3 0
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Read 2 more answers
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