Joaquin is constructing the perpendicular bisector of ab .

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit

Simplify the expression. -2/5(10+15m-20n)