Which expression can be used to determine the slope of the line that passes through the points (–7, 3) and (1, –9)?

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re