Nick, Paul and krutika share £80 in a ratio 1:1:2 how much money does each person get

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

Ahomeowner plans to hang wallpaper on one wall of a bedroom that is 10 feet long if a stripe of wallpaper is 20 inches wide and stripes or hung vertically how many stripes on wall paper with the homeowner required

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9