If you are given the measurements If two sides of a triangle, what will be true about the triangle you make?

What are “like terms”? why can we only add like terms?

The quadratic function h(t)=-16.1t^2+150 choose the graph representation

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.