The tables show the cost for different numbers of song downloads. Which table shows a proportional relationship?

Find the missing factor. 7s2 + 25s + 12 = (s + 3)( ).

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

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.