Which relationship shows an inverse variation? X 2 3 4 5
F(x) 30 20 15 12

X 2 4 6 8
F(x) 8 6 4 2

X 1 2 3 4
F(x) 2 8 18 32

X 1 2 3 4
F(x) 4 3 2 1

two data sets with the same median will not have the same varaibility

step-by-step explanation:

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°

yes.. it's proven to be 36.

13. jbhgfsfyfvhvbjko