Mathematics, 15.10.2019 22:40 lilyrockstarmag
An airplane leaves atlanta at 2 pm and flies north at 250 miles per hour. a second airplane leaves atlanta 30 minutes later and flies north at 280 miles per hour. at what time will the second airplane overtake the first?
answer choices 0.7639 0.75 0.8 0.7847 0.7986
Answers: 1
Mathematics, 21.06.2019 15:00
12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?
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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
An airplane leaves atlanta at 2 pm and flies north at 250 miles per hour. a second airplane leaves a...
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