Answer:
Step-by-step explanation:
You do x+75=250 using the information given
The probability that all three of the selected vials have hairline cracks = 0.096
Total number of vials in the shipment = 62
Number of vials with hairline cracks = 14
Number of vials without hairline cracks = 48
Three from 62 vials are selected.
So total outcomes = 62C3
Number of possible outcomes for all 3 of selected vials have hairline cracks = 14C3, which is the number of favorable outcomes
Probability that all three of the selected vials have hairline cracks = Number of favorable outcomes/Total outcomes = 14C3/62C3 = 0.096
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Answer:
I think it is 52 degrease
Step-by-step explanation:
Answer:
5%
Step-by-step explanation:
There are 60 beads in total,
therefore 3/60 multiplied by 100 equals 5%.
5% of the beads are blue which implies 95% are white.
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