Write an equation to show the number of minutes and Tessa spends playing the song t times A: M=4t

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

The reflexive property of congruence lets you say that ∠pqr ≅

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.