Which number is IRRATIONAL?
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Answers: 3
Mathematics, 21.06.2019 19:30
Atemperature of 1.64â—¦f corresponds to answer in units of â—¦c.
Answers: 1
Mathematics, 21.06.2019 21:30
In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?
Answers: 1
Mathematics, 21.06.2019 21:50
Solve the following pair of equations for x and y: ax/b_ by /a= a +b; ax - by = 2ab
Answers: 2
Mathematics, 22.06.2019 00:00
Can someone me with this? i’m not sure what to put for my equations.
Answers: 2
Mathematics, 30.11.2020 22:50
Geography, 30.11.2020 22:50
Mathematics, 30.11.2020 22:50
Mathematics, 30.11.2020 22:50
Mathematics, 30.11.2020 22:50
Spanish, 30.11.2020 22:50
Mathematics, 30.11.2020 22:50