A triangle with vertices at A(0, 0), 80, 4), and C6, 0) Is dilated to yield a triangle with vertices at Ato, O), BIO, 10), and C115,0). The origin is the center of dilation. What is the scale factor of the dilation?

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.

One vertex of a polygon is located at (3,-2). after a rotation, the vertex is located at (2, 3). which transformations could have taken place? check all that apply. - ro, 90" ro, 180" ra, 220v ro, -80" | ro, -27ợ"