3 years ago

Pls pls help i'll give u a cookie

Mathematics

1 answer:

Snowcat [4.5K]3 years ago

5 0

Answer:

b. 9/50

Step-by-step explanation:

•the probability of the selected flight arriving on time: 820/1000 = 0.82

•find the probability of the flights not being selected by subtracting 0.82 from 1.00: 1.00-0.82=0.18

•now you look for the answer that equals to 0.18

50/1 =50 nope

9/50 =0.18 yes

41/50 =0.82 nope

1/4 = 0.25 nope

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7 0

3 years ago

Please help me fast and show all your work please thx

MrMuchimi

7x4x5= 140
Hope this helps!

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