Atriangle is rotated 90 degrees about the origin, which rule describes the transformation

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

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.