fan101354 fan101354
  • 16-04-2018
  • Mathematics
contestada

A bag contains 5 red marbles, 3 white marbles, and 4 blue marbles. what is the probability of randomly selecting a red marble, setting is aside, and then randomly selecting another red marble from the bag?

Respuesta :

bnyameadamsp76m3x bnyameadamsp76m3x
  • 16-04-2018
Total number of marbles=5+3+4=12
Probability of picking a red marble =5/12
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