100+ points

what is the length of the base of an isosceles triangle if the center of the inscribed circle divides the altitude to the base into the ratio of 12: 5 (from the vertex to the base), and the length of a leg is 60 cm?

In the diagram of circle a what is m

How do you find the distance of each number from the mean

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas 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