Mathematics, 14.07.2020 01:01 morganzahn16
Please help me ASAP! 50 Points for Correct answer!! Quadrilateral WXYZ is on a coordinate plane. Segment XY is on the line x - y = -3, and segment WZ is on the line x - y = 1. Which statement proves how segments XY and WZ are related? A: They have slopes that are opposite reciprocals of 1 and -1 and are, therefore, perpendicular. B: They have the same slope of 1 and are, therefore, parallel. C: They have slopes that are opposite reciprocals of 0 and undefined and are, therefore, perpendicular. D: They have the same slope of -1 and are, therefore, parallel.
Answers: 3
Mathematics, 21.06.2019 19:30, cykopath
Me 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, 21.06.2019 23:00, FailingstudentXD
What is the sum of the first 8 terms of the geometric series
Answers: 3
Please help me ASAP! 50 Points for Correct answer!! Quadrilateral WXYZ is on a coordinate plane. Seg...
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