bleeeeh5750 bleeeeh5750
  • 26-04-2021
  • Mathematics
contestada

A bag contains 12 green cubes 5 blue cubes and 3 yellow cubes find each probability if you choose one at random

Respuesta :

ewomazinoade ewomazinoade
  • 27-04-2021

Answer:

2/5

1/6

1/10

Step-by-step explanation:

total number of cubes = 12 + 5 + 3 = 20

Probability of picking green cubes = total number of green cubes / total number of cubes = 12/30 = 2/5

Probability of picking blue cubes = total number of blue cubes / total number of cubes = 5/30 = 1/6

Probability of picking yellow cubes = total number of yellow cubes / total number of cubes =  3/30 = 1/10

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