3points lie on an xy plane, with each point representing where a particular person lives. amy lives at point (2,3); brian lives at point (0,7); and claire lives at point (-2,3). they all wish to meet up with each other for lunch, but at a location that is equidistant from each of their respective houses. at what point do they meet?

Aline passes through 3,7 and 6,9 what equation represents the line

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.