2. Select all of the events that are possible, but unlikely A. Opening a 300-page book to exactly page 143.
B.) A second grade classroom contains some books.
C.) You will roll a 7 on a standard 6-sided number cube.
D. Everyone in your school will get to school on time
on the next school day,
E.
A triangle has 3 sides.

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.

Which graph shows the solution to the system of linear inequalities? y-4t< 4 y

Betty correctly answers 30 questions on your math test there are 40 questions on the test what percent of the questions did she answered incorrectly