A friend says that is not an example of a function because if x=16, then y=-4 and 4. Explain whether this reasoning is always correct.

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

There are 10 chicks on ginger's farm .she has 2 chicks in one outdoor pen and 5 chicks in another. the rest of the chicks are in the barn.what is the fraction of total chicks in outdoor pens?