Multiple samples of students were asked four questions, with the sampling variability of their answers to question 4 being the highest. question 2 had the second highest sampling variability, question 1 came next, and finally, question 3 had the lowest sampling variability. the answers to which of the questions are most reliable?

Which statement about the graph of y = 8(0.25)^2

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /

Type the correct answer in each box. use numerals instead of words. the average number of subscribers to an online magazine each year from 2010 to 2015 is given in the table below. the average number of subscribers to the online magazine in 2010 was the percent increase in the average number of subscribers in 2011 to the average number of subscribers in 2012 was %. the maximum average number of subscribers to the online magazine in the years shown was