An oil tank has to be drained for maintenance. the tank is shaped like a cylinder that is 4 ft long with a diameter of 1.6 ft. suppose oil is drained at a rate of 1.7 ft³ per minute. if the tank starts completely full, how many minutes will it take to empty the tank? answer if you know how to do this question. you : )

anyone? find the second, fifth, and ninth terms of a sequence where the first term is 65 and the common difference is -7. 72, 93, 121 72, 79, 86 58, 37, 9 58, 51, 44

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

Which graph represents the parent function of y=(x+2)(x-2)