Xavier wanted to download apps from an online store. The online store charges $1.29 per app. If Xavier spent $7.74 at the store, which equation will help him find the number of apps he bought, a?
7.74 = 1.29a

7.74 = 1.29 - a

7.74 = 1.29/a

7.74 = 1.29 + a

Which best describes the transformation that occurs in the graph? a) dilation b) reflection c) rotation d) translation

Carlos spent 1 1/4 hours doing his math homework he spent 1/4 of his time practicing his multiplication facts how many hours to carlos been practicing his multiplication facts

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.