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Mathematics

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A paper bag has 3 red and 7 blue marbles. If the first marble is red what is the probability of getting a blue marble on the second draw ?

Answer :

rebeccakoleth rebeccakoleth

Today at 6:48 AM

Answer:

7/9

Step-by-step explanation:

you have 2 red left and there is 9 total which means that 7 of these 9 are blue.

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