It was 2: 15 on annie's watch when she left her house to go to the library. while at the library, she adjusted her watch by setting a forward from 2: 42 for 2: 49. it was 309 on her watch when she returned home. for how many minutes was any away from home?

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

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.