Julio is selecting a random sample of people to survey for a newspaper article. which elements are important for julio to consider when choosing a random sample? check all that apply. the size of the populationthe size of the samplethe characteristics and demographics of the populationthe predetermined responses of the samplethe characteristics and demographics of the samplethe predetermined responses of the population

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.