Judith wants to graph f(x) = 2x^2 - 10. She ends up with the graph shown. Her reasoning is that it has a vertex of (2, -10), because she sees 2 and -10 in the quadratic function. Explain why you agree or disagree with Judith, and what you think the graph should look like. Include characteristics like vertex, axis of symmetry, y-intercept, and the shape and orientation of the parabola in your answer.

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.

Given the median qr and trapezoid mnpo what is the value of x?

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?