Nthe metric system, how many microseconds are needed to make one second?

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

Read the situations in the table below. then drag a graph and equation to represent each situation. indicate whether each of the relationships is proportional or non-proportional. edit : i got the right answer its attached

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -