Joseph drove to carly's house for dinner. He was away from his house for 2 hours. He spent 50 minutes at carlys house. Driving to and from carlys house he drove at a speed f 45 mies per hour. How far away from carly does joseph live

Find the slope of the line passing through a pair of points

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth

If the diagram polygon abcd is a reflection across ef to make polygon a'b'c'd'.