danieljestrada2 danieljestrada2

11-09-2018
Mathematics

contestada

A bag holds 20 jelly beans: 5 red, 10 green, 4 blue, and 1 black.

What is the probability of choosing a green jelly bean and then a blue jelly bean without replacement?

Respuesta :

lesliekolleroxrkcf lesliekolleroxrkcf

11-09-2018

10/20 for green, then 4/19 for blue. 10/20 * 4/19 = 2/19

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