Pythagoras' theorem:
a man walks 10km north, then 24kmeast, how far is he from his starting position?
(draw a diagram to you)

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?

2. using calculations based on a perpetual inventory system, determine the inventory balance altira would report in its august 31, 2021, balance sheet and the cost of goods sold it would report in its august 2021 income statement using the average cost method. (round "average cost per unit" to 2 decimal places.)