There are 60 seconds in an minute and 60 minutes in an hour. how many seconds are there in an hour

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

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?