Find the area under the standard normal curve more than 3.2. Give your answer to 4 decimal places.

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2