Side lengths and angle measures in similar figures ​

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)

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