L4xl=4 pls help me will mark brainliest

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.

Explain how the quotient of powers was used to simplify this expression.