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The probability of picking a blue marble out of a bag of 50 marbles is 3/25 how many marbles are not blue bag
1 answer:
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Answer:
Step-by-step explanation:
50 employees make up the sales team, 25 male and 25 female, 5 choice leads are assigned
a)
p(first lead given to male)=25/50
p(second lead given to male)=24/49
Since the probabilities of first and second are not affected by each other, the events are independent
b)
Given that first four leads go to men
Therefore, number of men left=21
number of employees left=46
p(fifth lead goes to man)=21/46
c)
At least four leads go to man, given
four leads are men
number of men left = 21
number of women left= 25
number of employes left = 46
probability=
Answer:
The width of the rectangular prism is 9 cm.
Step-by-step explanation:
From the formula of the volume of a bar we see that
cm.