Find an equation for the perpendicular bisector of the line segment whose endpoints are ( − 5 , − 3 ) and (7,−7).

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric