Find the sum of the infinite geometric series, if it exists: -3 + -3/2 + -3/4 + -3/8...
*-8. *no sum. *-6 *-4

Which ratio is equivalent to 10: 85

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?

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.)