There are 8 students in Ali's class who put on their clothes for recess. There are 3 blue coats, 2 green coats, and 3 red coats. There are zippers on 5 of the coats and buttons on 3 of the coats. The students line up in pairs with their coats on. Find each probability.
a. P(2 blue coats and 1 coat with a zipper)
b. P(2 red coats and 2 coats with buttons)
c. P(2 green coats with buttons)
d. P(1 blue coat and 2 coats with buttons)

Question

There are 8 students in Ali's class who put on their clothes for recess. There are 3 blue coats, 2 green coats, and 3 red coats. There are zippers on 5 of the coats and buttons on 3 of the coats. The students line up in pairs with their coats on. Find each probability.
a.	P(2 blue coats and 1 coat with a zipper)
b.	P(2 red coats and 2 coats with buttons)
c.	P(2 green coats with buttons)
d.	P(1 blue coat and 2 coats with buttons)

owlfred · Answer

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anonymous · Answer

my head is spinning