Mathematics, 06.10.2020 01:01 Shadow0202
Jasmine rolls a number cube 72 times. The number 2 is rolled 13 times and the number 3 is rolled nine times.
To the nearest whole percent, what is the experimental probability of rolling a 2 or 3?
7%
18%
22%
31%
Answers: 1
Mathematics, 22.06.2019 03:00
Marco states that 7.696696669…… is a rational number because it is a repeating decimal. is he correct? justify your answer.
Answers: 1
Mathematics, 22.06.2019 05:00
Among the most famous of all meteor showers are the perseids, which occur each year in early august. in some areas the frequency of visible perseids can be as high as 40 per hour. given that such sightings are poisson events, calculate the probability that an observer who has just seen a meteor will have to wait at least five minutes before seeing another.
Answers: 1
Jasmine rolls a number cube 72 times. The number 2 is rolled 13 times and the number 3 is rolled nin...
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