The function f(x)=-4x^2+18x16 the predicted sales of a hat after "x" price increases. Use the table showing actual and predicted sales to find the residuals for the model

Aplot of land is shaped like a quadrilateral. fences are built on the diagonal to divide the area into 4 sections. what is vi to the nearest tenth? gv = 6.55fv = 5.84vh = 3.27vi = ?

Can someone me with these two circle theorem questions asap?

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2