Find the mean absolute deviation (MAD) of the data in the bar chart below.

(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )

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

Joey is asked to name a quadrilateral that is also a rhombus and has 2 pairs of parallel sides.should be his answer