Which number line shows the graph of x> 11? 7 8 9 10 11 12 13 14
6
7
9 10 11: 12 13 14
+
6
7
9
10
11 12 13 14
6
10 11 12 13 14

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

Acircle has a circumference of 28.36 units what is the diameter of the circle

Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?