What is -1.1 repeating as a fraction

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

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