1) Select the ordered pair that is a solution to the equation represented by the graph. *
A. (0.5,
B. (-2.4,2)
C. (-3,0)
D. (0,-2)

What number produces an irrational number when multiplied by -1.25

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?