An inverted cylindrical cone, 36 ft deep and 18 ft across at the top, is being filled with water at a rate of 18 ft3/min. At what rate is the water rising in the tank when the depth of the water is:

Lesson 9-3 for items 8-10, a square is drawn in the coordinate plane, with vertices as shown in the diagram. then the square is reflected across the x-axis. -2 4 8. the function that describes the reflection is (x, y) - a. (x, y-3). b. (x, y-6). c. (-x, y). d. (x,- y).