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juin [17]
3 years ago
10

A class has 17 girls and 4 boys. A teacher needs something from the front office, so selects a student at random to go. Before t

hat student comes back, another teacher drops in and selects another student at random for another task. What is the probability that a girl was selected both times?
Mathematics
1 answer:
muminat3 years ago
5 0

Answer:

I think it's like 81%

Step-by-step explanation:

17 /21=.809

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