In the figure shown, the number in each shaded circle is the sum of a pair of unknown numbers connected to it by a line. These unknown numbers are represented by letters A, B, and C. What numbers do these letters represent? (Hint: Each unknown number has only 1 decimal place. None of the number is is zero.)​

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

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

Use circumcenter theorem to solve for the given values