What is the coordinate of the midpoint of GO?

What is the percent of increase for a population that changed from 438,000 to 561,000

Use circumcenter theorem to solve for the given values

Someone answer asap for ! michele pushes a box d meters across a floor. she uses a force f, in newtons, to push the box. she pushes the box for t seconds. the formula p = fd/t calculates the power, p, in watts, that it takes for michele to complete the task. solve the formula for d.