What is the vertex of the parabola y+1=1/4(x-2)^2 enter your answer in the box

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

Which statements are true about additional information for proving that the triangles are congruent check all that apply

Dawn is selling her mp3 player for 3 4 of the original price. the original price for the mp3 player was $40. how much is she selling her mp3 player for?