Im 10 years old and my sister is 4 years younger than me. 60 years later how old is my sister?

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building

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.