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a bag has 6 green marbles, 4 red marbles, 5 yellow marbles, and 3 purple marbles. What is the probability of choosing a purple marble?
A.1/6
B.6/18
C.3/20
D.1/9

Answer :

BiologiaMagister

[tex]\frac{6}{18}[/tex] (B.)


6 + 5 + 4 + 3 = 18


[tex]\frac{6}{18}[/tex] = probability of getting a green marble

[tex]\frac{5}{18}[/tex] = probability of getting a yellow marble

[tex]\frac{4}{18}[/tex] = probability of getting a red marble

[tex]\frac{3}{18}[/tex] = probability of getting a purple marble



Hope it helped,


BioTeacher101

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