The increasing order of the X values in their solutions

How do you find the circumfrance of a circle?

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

The domain of the following relation: r: {(3, 5), (8, 6), (2, 1), (8, 6)} is (1 point) no domain exists {1, 5, 6} {3, 8, 2, 8} {2, 3, 8}