Mathematics, 16.06.2020 05:57 jazmaine1217
Permutations and combination math 30 question!
How many different combinations of 3 letters can be made using all 26 letters in the alphabet?
a) 15 600
b) 2600
c) 23
d) 69
Answers: 3
Mathematics, 21.06.2019 16:10
The line containing the midpoints of the legs of right triangle abc where a(-5,5), b(1, 1), and c(3, 4) are the vertices.
Answers: 3
Mathematics, 21.06.2019 20:30
Max 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, 22.06.2019 00:00
Apack of gum would be considered a(n) necessity luxury item small ticket item unaccountable expense
Answers: 2
Permutations and combination math 30 question!
How many different combinations of 3 letters can be...
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