Sled kites rely on wind pressure to retain the shape of the sail. each consists of a single square and two triangular pieces. kyle has made a model of a sled kite as shown below. show that the angles

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