Find a counterexample to show that the following statement is false. for all sets a and b, (a ∪ b)c = ac ∪ bc. assume that all sets are subsets of a universal set u = {1, 2, 3, 4, 5}. (enter your answer as a comma-separated list in the form a, b where both a and b are written in set-roster notation. enter empty or ∅ for the empty set.)

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.

Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.

Use corrrct notations to name the sides