Of 50)
2
N = {a, b, c, d, e, f}
Find n(M) and n(N). Is n(M)= n(N)? Are they equivalent se...
Mathematics, 17.02.2021 17:10 Justadumbemo
Of 50)
2
N = {a, b, c, d, e, f}
Find n(M) and n(N). Is n(M)= n(N)? Are they equivalent sets?
(i) A = (a, e, i, o, u}
B = {a set of vowels in the English alphabet)
Find the n(A) and n(B). If n(A) = n(B)? Are they equal Sets?
State whether the given sets are finite, infinite or empty set.
X = {The set of stars in the sky} finite
Y = {10, 20, 30, 40, 50, 60, 70, 80, 90, 100} infinite
Z= {x: x is the set of students whose age is less than 4 years
studying in your class} empty
d. W= {}
used in
M = {y: y is the course book
a.
b.
c. Z =
e.
e
Answers: 1
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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.
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Examine this system of equations. what integer should the second equation be multiplied by so that when the two equations are added together, the x term is eliminated? 3/4x+1/7y=6 1/8x-3/5y=16
Answers: 3
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