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Mathematics, 21.06.2019 20:50
Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units
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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?
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Mathematics, 21.06.2019 23:00
Atriangle in the coordinates of (2,3), (-4,5) and (-2,4) it is translated 3 units down. what are itβs new coordinates
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Biology, 23.08.2019 17:30
History, 23.08.2019 17:30
Mathematics, 23.08.2019 17:30
Social Studies, 23.08.2019 17:30
Biology, 23.08.2019 17:30
Chemistry, 23.08.2019 17:30
Mathematics, 23.08.2019 17:30
History, 23.08.2019 17:30
Mathematics, 23.08.2019 17:30
Mathematics, 23.08.2019 17:30