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readergirl12
 one year ago
A bag contains 3 red marbles, 5 yellow marbles, and 4 blue marbles. One marble is chosen at random. What is the probability that the chosen marble will be blue?
A.1/12
B.1/4
C.1/3
D.3/4
@Lui2301
readergirl12
 one year ago
A bag contains 3 red marbles, 5 yellow marbles, and 4 blue marbles. One marble is chosen at random. What is the probability that the chosen marble will be blue? A.1/12 B.1/4 C.1/3 D.3/4 @Lui2301

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Zarkon
 one year ago
Best ResponseYou've already chosen the best response.2why do you think it is A?

readergirl12
 one year ago
Best ResponseYou've already chosen the best response.0Cause if you add them all up you get 12.. xD

Zarkon
 one year ago
Best ResponseYou've already chosen the best response.2prob of blue=(#blue)/(#marbles)

readergirl12
 one year ago
Best ResponseYou've already chosen the best response.0Second guess is C... ;;

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0crap i just saw that sry reader

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0tag me if you need more help ill look closer next time XD
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