20 points!!! plz help asapSuppose 10% of the flights arriving at an airport arrive early, 60% arrive on time, and 30%
arrive late. Valerie used the random-number table to find the experimental probability that of 5
flights, at least 2 will arrive late. The digit 0 represents flights arriving early. The digits 1,2,3,
4, 5, and 6 represent flights arriving on time. The digits 7, 8, and 9 represent flights arriving
late. Find the experimental probability that of 5 flights at least 2 will arrive late.
A: 3/10
B:2/5
C: 9/20
D: 11/20
20 points!!! plz help asap Suppose 10% of the flights - 1

Answers

Answer 1
Answer:

Answer:

D. 11/20

Step-by-step explanation:

7, 8, and 9 represent late flights.  We want to count how many of the 20 trials have at least two of these digits.  Counting, we find that 11 of the 20 have at least two of these digits.

D. 11/20


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Answers

surface area is like how much wrappin paper to wrap a present

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A is wrong, that's distance
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answe ri B
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Answers

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Answers

Answer:

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i hope that right!

Step-by-step explanation:

Joe and Hannah leave home at the same time traveling opposite . directions Joe drive 45 mph and Hannah drive 40 mph and how many hours was 510 miles apart

Answers

Friving in opposite directions, Joe and Hannah become (45+40)= 85 more miles apart rvery hour. They are 510 miles apart after (510/85)= 6 hours.

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Answers

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Is 75/100 a decimal of 0.75

Answers

yes just divide 75 by 100 and you'll get 0.75

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