KDeAmor KDeAmor

18-05-2017
Mathematics

contestada

A bag contains 5 red marbles and 4 green marbles.

What is the probability of choosing a red marble then a green marble, without replacement?

25/72

5/18

20/81

25/81

Respuesta :

CampM01 CampM01

18-05-2017

4/9....................................

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