A number cannot be divisible by both 4 and 5 at the same time.
True or False?

What term best describes a line ans a point that lie in the same plane

Which of these triangle pairs can be mapped to each other using two reflections?

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.