Northside High wants to estimate the number of seniors who plan to go to a 4-year college. Answer the following. (a) Which of the following surveys probably would best represent the entire population of
seniors?
20 honor roll students are randomly selected from the senior class; 18 plan to go to
a 4-year college.
20 seniors are randomly selected; 14 plan to go to a 4-year college.
20 student council members are randomly selected; 17 plan to go to a 4-year
college
(b) There are 600 seniors at Northside High
Using your answer from part (a), estimate the number of seniors who plan to go to a
4-year college
seniors
sen

In a box lenght 1m breadth 60 cm and height 40 cm small rectangular packets of dimension 5 cm into 8 cm into 10 cm are packed. how many such small packets can be packed in the big box?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

The equation shown below represents function f. f(x)= -2x+5 the graph shown below represents function g. which of the following statements is true? a. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is less than the y-intercept of function g. b. over the interval [2, 4], the average rate of change of f is greater than the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. c. over the interval [2, 4], the average rate of change of f is the same as the average rate of change of g. the y-intercept of function f is greater than the y-intercept of function g. d. over the interval [2, 4], the average rate of change of f is less than the average rate of change of g. the y-intercept of function f is the same as the y-intercept of function g.