Knicole99 Knicole99

14-12-2015
Mathematics

contestada

A band leader randomly selects 2 students out of 80 band members. If you and your brother are both band members, what is the probability that you are both selected?

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tigershy16 tigershy16

14-12-2015

2/80
2÷2
—
80÷2=1/40 is the probability that your both selected

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