Explain how to determine the following from the graph:
number of times the barnacle went beneath the water level if the boat traveled a distance of 20 m
number of meters of the 20 m trip that the barnacle was underwater.

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

You have 17 cats that live in houses on your street, 24 dogs, 3 fish, and 4 hamsters. what percent of animals on your block are dogs?

How do you write something in scientific notation?