trace9434 trace9434

26-01-2022
Mathematics

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Mr. Miller's class had 15 girls and 7 boys. What is the probability
that he will randomly choose a girl first and then another girl

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mhanifa mhanifa

26-01-2022

Answer:

5/11

Step-by-step explanation:

Number of students:

15 + 7 = 22

Probability of choosing a girl:

P(g) = 15/22

Probability of choosing two girls:

P(g, g) = 15/22*14/21 = 15/22*2/3 = 5/11

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