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Four people enter their names into a drawing. The winner receives one of two different prizes that are randomly selected. The tree diagram represents all possible outcomes.

Four people enter their names into a drawing. The winner receives one of two different-example-1
User Tstseby
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1 Answer

1 vote
a) (-4,2π/3)
b) (4,4π/3)
c) (-2,π/3)
d) (2,5π/3)
User Lavekush
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