Mathematics, 13.07.2019 16:10, zekiyekaya0571
Sets a and b, shown in the venn diagram, are such that the total number of elements in set a is twice the total number of elements in set b. altogether, there are 3011 elements in the union of a and b, and their intersection has 1000 elements. what is the total number of elements in set a?
Answers: 1
Mathematics, 21.06.2019 19:30, shanua
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 22:00, gamallopatty
If i had 1234 apples and 1 banana what is the total amount
Answers: 2
Mathematics, 21.06.2019 23:30, kreshnikolloma
Which of these angles are complementary? a. 45o and 45o b. 63o and 117o c. 45o and 135o d. 90o and 45o
Answers: 1
Sets a and b, shown in the venn diagram, are such that the total number of elements in set a is twic...
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