A helicopter hovers 750 feet above a small island. The figure shows that the angle of depression from the helicopter to point P is 41 degrees. How far off the coast, to the nearest foot, is the island?

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