A and B are two events such that
P(A) = 0.77
P(B) = 0.67
P(AUB) = 0.8

Find P(A n B).

Acertain standardized? test's math scores have a? bell-shaped distribution with a mean of 520 and a standard deviation of 105. complete parts? (a) through? (c)

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

What statement is true? 2x^2-9x+2=-1