What must be added to 2/3 of 5.25 to make it 7.00

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

In the diagram, gef and hef are congruent. what is the value of x

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.