Kira looked through online census information to determine the average number of people living in the homes in her city. what is true about kira’s data collection? kira used an observational study where the data is qualitative. kira used an observational study where the data is quantitative. kira used published data that is qualitative. kira used published data that is quantitative.

42

step-by-step explanation:

256/6=42

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°

believe it or not anna is correct good job anna give me a fist bump there u go gal

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c