Finding the Values of Trigonometric Ratios
What are the values of the three trigonometric ratios for
angle L, in simplest form?
sin(L) =
COS(L) =
tan(L) =

What is the solution of sqrt x+2-15=-3

What is the result of adding the system of equations? 2x+y=4 3x-y=6

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.