Mathematics, 15.12.2021 05:00 thanks5640
Angelo has 10 pairs of socks: 2 red pairs 3 blue pairs 4 black pairs and 1 brown pair. One morning he picked 2 socks from the drawer without looking what is the probability that the first sock he picked was a red sock
Answers: 2
Mathematics, 21.06.2019 19:30, markel19
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
Mathematics, 21.06.2019 20:00, gordon57
Someone answer asap for ! 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: 1
Angelo has 10 pairs of socks: 2 red pairs 3 blue pairs 4 black pairs and 1 brown pair. One morning h...
Physics, 14.02.2020 20:33
English, 14.02.2020 20:33