Mathematics, 20.08.2020 18:01 roperbailey
A biased tetrahedral die with faces labelled 1, 2, 3 and 4 is rolled once. The chance of getting a '3' is twice that of getting a '1'. The chance of getting a '2' is thrice that of getting a '3'. There is an equal chance of getting a '2' and a '4'. Find the probability of getting a prime number.
Answers: 1
Mathematics, 21.06.2019 18:00
Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)
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1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?
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Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
Answers: 2
A biased tetrahedral die with faces labelled 1, 2, 3 and 4 is rolled once.
The chance of getting a...
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