At a farm 15 of the 20 chicken are hens what percent of the chicken in the farms hens

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

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.