Bernita is buying fencing for her vegetable garden to keep her dogs out. the length of her garden is 13.6 feet, and the width is 11.3 feet. how much fencing material should she purchase to build the fence around the garden? select one: a. 49.8 ft b. 50 ft c. 24.9 ft d. 153.68 ft

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

Fast! find the length of cu. the triangles are similar. show your work.

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