Order these numbers from least to greatest. 0, 1 ,1/2 ,8/9 ,49/100 ,11/20 ,1/13

pls help.

12. decide whether each statement is always true, sometimes true, or never true. a. when corresponding points of an original figure and its reflection are connected, the resulting segments are all perpendicular to the line of reflection. b. when a point is reflected over a horizontal line, the y-coordinate of the point stays the same. answer both questions and explain

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

Arectangle has a width of 9 units and length of 40 units. what is the length of a diognal. a. 31 unitsb. 39 unitsc. 41 units d. 49 units