Air is 0.93% argon and 0.03% carbon dioxide. In 1 L of air, how many grams
are there of each?
a) argon b) carbon dioxide​

What is the measure of angle tvu shown in the diagram below

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.)

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2