Part a: create a fifth-degree polynomial with three terms in standard form. (5 points) part b: explain how you know your polynomial is in standard form. (5 points) (10 points)

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y