2. A rectangular piece of sheet metal is 7 inches shorter than it is wide. From each corner, a 3 x 3 inch square is cut out and the flaps are then folded
up to form an open tray. If the volume of the tray is 1620 cubic inches, find
the dimensions of the original piece of sheet metal.

The graph shows the distance y, in inches, a pendulum moves to the right (positive displacement) and to the left (negative displacement), for a given number of seconds x. how many seconds are required for the pendulum to move from its resting position and return? enter your answer in the box.

Which term best describes the association between variables a and b

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old