The number of toys owned by eight classmates is shown below: 4, 3, 4, 5, 6, 6, 8, 4

Part A: What is the mean of the data? Show your work. (4 points)

Part B: Use your answer from Part A to calculate the mean absolute deviation for the data. Show your work. (6 points)

Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area

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 of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319