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OpenStudy (anonymous):
I need somebody~ HELP ~ The names of 9 boys and 2 girls are in a hat. What is the probability of first drawing a girl's name and then a boy's name from the hat? a. 1/18 b. 1/11 c. 1/9 d. 9/55
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OpenStudy (perl):
can we assume that drawing is done without replacement (you don't put the name back in the hat after drawing)
OpenStudy (perl):
|dw:1402287298214:dw|
OpenStudy (perl):
|dw:1402287342509:dw|
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