Gaines is looking for a gym to join. Madison Fitness charges $45 per month. He checked with Uptown Athlete Club and they will charge a $60 fee to join, but then only charge $30 per month. At how many months would the two gyms cost the exact same amount?

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Cor d? ? 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.

Which of the following graphs could represent a cubic function?