Ms Miller decides to give a trata worth 90 points and contains 25 questions. Multiple choice questions are worth 3 points and word problems are worth 4 points. How many of each type of question are there?

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

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.