garcianailin52 garcianailin52

16-12-2020
Mathematics

contestada

You have 4 black marbles, 3 green marbles and 5 red marbles in a bag. What
is the probability of pulling out a black marble?

Respuesta :

sangamay sangamay

16-12-2020

Answer:

40%

Step-by-step explanation:

Answer Link

TBNRDAVISON999 TBNRDAVISON999

16-12-2020

Answer:

12

Step-by-step explanation:

First: 4+3+5=12

Second: 4-1=3

Third: 3+3+5=11

Answer Link

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