What is the mesurement of center for 316, 305, 111, 295, 325, 322

When only separate discreet points are graphed it is called?

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*