Kellie wanted a 2 l bottle of sprite, but only found 250 ml bottles. how many does she need to get 2 l of sprite

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog