There are two noncongruent triangles where b - 55°, a = 15, and b = 13. find the measures of the angles of the triangle with the
greater perimeter. round to the nearest tenth if necessary,

Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.