Mathematics, 28.01.2020 21:41 naiomireyes74p2aybs

Three countries (the land of fire, the land of wind, and the land of earth) each make a 3 person team. each team consists of three ninjas, each of a different rank: one genin (junior ninja), one ch¯unin (journeyman ninja), and one j¯onin (elite ninja).
(a) if a ninja is chosen at random from each of the three different countries, what is the probability of selecting a complete team
(a complete team here is a group consisting of three ninjas, each ninja of a different rank).
b) if a ninja is chosen at random from each of the three different countries, what is the probability that all 3 ninjas selected have the same rank?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:30, milkshakegrande101

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Answers: 1

continue

Mathematics, 21.06.2019 17:30, kingfptduong

How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples

Answers: 1

continue

Mathematics, 21.06.2019 19:30, amanquen35

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Answers: 1

continue

Mathematics, 21.06.2019 21:00, india73

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?

Answers: 2

continue

You know the right answer?

Three countries (the land of fire, the land of wind, and the land of earth) each make a 3 person tea...