The data represent the results for a test for a certain disease. assume one individual from the group is randomly selected. find the probability of getting someone who tests negative, given that he or she did not have the disease. the individual actually had the disease yes no positive 137 7 negative 36 120

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

What is the number 321,000,000 in scientific notation? also what is the number? ?

What percent of the circle below is shaded?