Determine interquatile range of 11,12,13,18,19,20,22,25

Simplify 5 square root of 7 end root plus 12 square root of 6 end root minus 10 square root of 7 end root minus 5 square root of 6 . (1 point) 5 square root of 14 end root minus 7 square root of 12 5 square root of 7 end root minus 7 square root of 6 7 square root of 12 end root minus 5 square root of 14 7 square root of 6 end root minus 5 square root of 7

You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?

Ahyperbola centered at the origin has a vertex at (-6,0) and a focus at (10,0)