The ratio of the number of Andys seashells to the number of Bens seashell is 4:9. Andy has 100 seashells. How many seashells does Ben have?

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?

Find dy/dx using implicit differentiation ln(20+e^xy)=y

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3