If the function g is horizontally compressed by a factor of 1/2 and reflected across the x axis to obtain function f, which of the following matches the above transformation?

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.

The sum of 5consecutive even numbers is 100. what is the first number in this sequence?

Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20