SOLUTION: You have a jar filled with 10 red marbles and 10 blue marbles. What is the probability be of drawing a red marble followed by a blue. Please show work and explain. Thank you so m
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Question 343903: You have a jar filled with 10 red marbles and 10 blue marbles. What is the probability be of drawing a red marble followed by a blue. Please show work and explain. Thank you so much for your help.
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
10 Red
10 Blue
20 Total
P(Red)=
Now there are 9 Reds, 10 Blues, 19 total left in the jar
P(Blue)=
P(Red then Blue)=
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