annawood357 annawood357

24-12-2019
Mathematics

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Im so confused about this section!!

Im so confused about this section class=

Respuesta :

nonsibi nonsibi

24-12-2019

Probability=blue marbles/total marbles

Probability=5/10=1/2

If you draw from the bag twice...

Probability = 1/2 x 1/2 = 1/4

answer: 1/4

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