Choose the equation and the slope of the line that passes through (4, -2) and
is parallel to the x-axis.

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Cheryl works as a hotel maid. the number of hotel rooms she cleans is directly proportional to the number of hours she works. the graph shows that r rooms are cleaned in t hours. using the graph below answer the following questions under it

How far from the average mileage is any one of these values, on average? or, in more technical terms, what is the average of the absolute value of the variations of the mileages? for the purposes of this problem, we will call this result the uncertainty in the mileages. answer in units of mph. your answer must be within ± 0.1 mph.