Mrs ameldos class has 5 students with blue eyes 7 with brown eyes 4 with hazel eyes and 4 wit green eyes two students are selected at random. Find each probability P( green then brown) P(two blue) P ( hazel then blue) P(brown then blue)

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.

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.