5. The distance that a car crosses is given by the equation:

distance = speed * time

The distance that the car car covers is given by the
polynomial: 2x^2 + 19x + 30

What is one possible expression for the values of speed and time?

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

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.