Mathematics, 30.05.2020 00:06 nkaliloa
Gian is allowed to spend 45 minutes on the computer after dinner. He spends his entire 45 minutes either watching videos or playing games.
Write an equation for the number of minutes Gian spends playing games, y, if he spends x minutes watching videos. :I need help on where to graph the numbers pictures down below:
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, 22.06.2019 00:10
The mass of a marine organism, in pounds, p years after it is born is given by the polynomial function r(p) = -4p2 + 300p. find the mass when p = 20 years.
Answers: 1
Gian is allowed to spend 45 minutes on the computer after dinner. He spends his entire 45 minutes ei...
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