Mathematics, 25.03.2021 21:20 fish64
What is the solution set of {x | x < 2} {x | x ≥ 2}?
a) all numbers less than -2 and greater than 2
b) all real numbers
c) the empty set
d) the numbers between -2 and 2
Answers: 2
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Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241. a) 0 b) 1 c) 2 d) 1 2
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Mathematics, 21.06.2019 19:30
Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
Mathematics, 21.06.2019 23:50
The functions f(x) and g(x) are shown in the graph f(x)=x^2 what is g(x) ?
Answers: 2
What is the solution set of {x | x < 2} {x | x ≥ 2}?
a) all numbers less than -2 and greater tha...
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