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10 votes
Please help me have to turn it in 30 minutes.

Please help me have to turn it in 30 minutes.-example-1
User Kprof
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1 Answer

8 votes
24+15+11=50, the total number of times the markers were chosen.

Since 11 of these 50 tries resulted in a red and blue marker, the probability is 11/50. This is equal to 0.22 or 22%.
User Deesarus
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