The locations of three receiving stations and the distances to the epicenter of an earthquake are contained in the following three equations: (x-2)^2+(y-1)^2=1 , (x-3)^2+(y+2)^2=9, (x-3)^2+(y-4)^2=9. determine the location of the epicenter.

Are triangles the congruent? write the congruency statement.what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.

87.5% , 100% , 83.33 , 93.33% , 100% , 82.5% are all the academic points i've gotten this quarter. what's my final grade?