Evaluate the expression for x= -4.
4x2 - 6x + 7
When x= -4,4x2 - 6x +7=

Anthony is making a collage for his art class my picking shapes randomly. he has five squares, two triangles, two ovals, and four circles. find p( circle is chosen first)

Describe what moves you could use to create the transformation of the original image shown at right

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if