On december 31, there were 40 units remaining in ending inventory. these 40 units consisted of 5 from january, 6 from february, 10 from may, 4 from september, and 15 from november. using the specific identification method, what is the cost of the ending inventory?

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.

Taina went to the toy store and spent $21.05 on a board game, $2.75 on coloring books, and $13.22 on a model airplane. about how much money did taina spend in the toy store?