Triangle PSV is shown on the coordinate grid. The coordinates of each vertex of the triangle are integers. What is the slope of

Find the number of positive three-digit even integers whose digits are among 9, 8, 7,5, 3, and 1.

Joanie watched 1 out of three of a movie in the morning

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.