Mathematics, 17.09.2021 01:00 felipeneeds684
The probability that a student correctly answers on the first try (the event a) is p(a) = 0. 2. If the student answers incorrectly on the first try, the student is allowed a second try to correctly answer the question (the event b). The probability that the student answers correctly on the second try given that he answered incorrectly on the first try is 0. 3.
Required:
Find the probability that the student correctly answers the question on the first or second try.
Answers: 1
Mathematics, 21.06.2019 14:30
Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below. fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?
Answers: 1
Mathematics, 21.06.2019 22:00
Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2
Answers: 1
The probability that a student correctly answers on the first try (the event a) is p(a) = 0. 2. If t...
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