Mathematics, 06.10.2019 04:40 ferg6
1) explain, in words, how to find the product of -4(-1.5) using the number line. where do you end up?
2) a submarine dives below the surface, heading downward in the three moves. if each move downward was 325 feet, where is the submarine after it is finished driving?
me with my homework. you
Answers: 1
Mathematics, 21.06.2019 19:00
Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).
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Mathematics, 21.06.2019 20:50
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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?
Answers: 1
1) explain, in words, how to find the product of -4(-1.5) using the number line. where do you end up...
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