The radius of a circle is 7 m. Find the circumference \textit{to the nearest tenth}to the nearest tenth.

Given the conditional statement, match the following. conditional statement: if two lines intersect, then their intersection is one point.

Aline that intersects one of two parallel lines intersects the other also always sometimes never

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.