Mathematics, 01.11.2019 07:31 ajayrose
(1 point) in a study of retention rates of those using the platinum program at jenny craig in may 2001-may 2002, it was found that about 25%25% of those who began the program dropped out in the first four weeks. if we have a random sample of 246 people at the beginning of the program, what is the probability that at least 195 people in the sample will still be in the platinum program after the first four weeks?
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Define multiplicative inverse. give an example of a number and its multiplicative inverse.
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Isaac wants the equation below to have no solution when the missing number is placed in the box. which number should he place in the box?
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After reading 80% of her e-mails in her inbox, danette still has m unread e-mails. which of the following expressions could represent the number of e-mails danette had in her inbox before she started reading? choose 2 answers: (choice a) 5m (choice b) 1.8m (choice c) 80m (choice d) m/0.8 (choice e) m/1−0.8
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Which function has an inverse that is also a function? a.{(-4,3), (-2, 7), (-1,0), (4, -3), (11, -7)} b.{(-4, 6), (-2, 2), (-1, 6), (4,2), (11, 2)} c.{(-4,5), (-2, 9), (-1,8), (4, 8), (11,4)} d.{(-4,4), (-2, -1), (-1,0), (4, 1), (11, 1)}
Answers: 3
(1 point) in a study of retention rates of those using the platinum program at jenny craig in may 20...
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