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Kruka [31]
3 years ago
9

At school there are the same number of boys and girls. A student is chosen at random to raise the flag. How many times is it exp

ected that a boy will raise the flag over 42 days of school
Mathematics
1 answer:
Marysya12 [62]3 years ago
6 0

Answer:

21/42

Step-by-step explanation:

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Step-by-step explanation:

1) well we want to find the amount of words we'd be able to type in 4 minutes. so, what i did was:

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