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60 blue marbles and 40 red marbles are in a jar. How many red marbles must be removed from the jar so that the probability of choosing a blue marble from the jar is 3/4
A 5
B. 10
C 15
D. 20​

Respuesta :

Nyjai

Answer:

99.25

Step-by-step explanation:

First you add 60 and 40 to get the total of 100. Then you subtract 100 by 3/4 which in a decimal is 0.75. Subtract that and you should get 99.25 as your answer

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