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3 years ago

13

Mrs. Hall has seen 15 girls and 10 boys walk by her classroom between will periods. What is the probability that the next person

she sees walk by be a boy?

1 answer:

Kruka [31]3 years ago

3 0

The answer is 40 percent .
There's a total of 25 students .
10 of them are boys
10/25 = .4
.4=40%

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