It takes walter n minutes to get to his friend's house. if he travels to his friend's house 8 days in a row, taking a total of 184 minutes, how many minutes did it take walter each day?

What describes horizontal cross section of the right rectangle 6m 8m 5m

What are the exclude value of mn+3m

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.