Drag each sign or value to the correct location on the equation. each sign or value can be used more than once, but not all signs and values will be used. the focus of a parabola is (-10, -7), and its directrix is x = 16. fill in the missing terms and signs in the parabola's equation in standard form.

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min