IslaMarie2266 IslaMarie2266

15-03-2024
Mathematics

contestada

You have 30 marbles, ten are blue, eight are red, nine are white, and three are green. You pick one marble at random and then put it back into the jar. Then you pick a second marble at random. What is the probability that both marbles are blue?
a) π115π
b) π130π
c) π1100π
d) π1225π

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