Mathematics, 19.03.2020 09:58 erinxmeow8
About 30% of adult Internet users are between 18 and 29 years of age. Suppose the probability that a randomly chosen Internet user is in this age group is exactly 0.3. If 15 users are selected at random. (Use the tables or your calculator to analyze a Binomial probability distribution with probability of success of 0.3 and number of trials of 15). What is the probability that at most 10 are between 18 and 29 years?
Answers: 2
Mathematics, 21.06.2019 13:00
Harry’s soccer team plays 2 nonconference games for every 3 games that they play against conference opponents. if y represents the number of nonconference games and x represents the number of conference games, which equation best models this proportional relationship? a)y=2/3 x b)y=3/2 x c)y = 2x d)y = 6x
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Mathematics, 21.06.2019 20:00
One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.
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Mathematics, 21.06.2019 21:50
Which is the graph of this function 3 square root of x plus one if
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Mathematics, 21.06.2019 22:00
White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.
Answers: 2
About 30% of adult Internet users are between 18 and 29 years of age. Suppose the probability that a...
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