HELP Examine the number line and select all the statements that are true.

The quotient of c and 0 is undefined.

The quotient of b and a is positive.

The sum of a and 0 is positive.

The product of a and c is negative.

b < a

The sum of a and b is positive.

Find the value of x for which abcd must be a parallelogram -9-6x x-30

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.)

(10. in the figure, a aabc is drawn tocircumscribe a circle of radius 3 cm ,such thatthe segments bd and dc are respectively oflength 6 cm and 9 cm. find the length ofsides ab and ac.