Hansel makes the following statement: "i have an 80% chance of being selected as the captain of the baseball team and a 10% chance of being elected student body president." what is the probability that hansel will be selected as the captain of the baseball team and will be elected student body president?

Which representation has a constant of variation of -2.5

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.

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x