The graph shown is the solution set for which of the following inequalities?
y ≤ x - 1
y ≤ | x + 1|
y ≤ | x | - 1

If the scale factor between two circles is 2x/5y what is the ratio of their areas?

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

Which set of lengths could represent the sides of a triangle? a. 3, 7, 10 b. 4, 5, 10 c. 6, 8, 14 d. 12, 6, 7