Which circle has a radius that measures 10 units?

What value of x will make the triangles similar by the sss similarity theorem?

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

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