Can someone please help me? :(

The first one can be an independent variable and the second one can be an dependent variable

Distance, d, could be a(n) independent variable because it affects the amount of time that someone has traveled.

Distance, d, could also be a(n) dependent variable because it is affected by the speed traveled.

Step-by-step explanation:

Both can be dependent or independent variables depending on what result we are looking for. If one tries to know distance covered then distance is dependent variable and speed is independent variable.

So distance is an independent variable of the inverse of the function of motion as a function of time.

So we can conclude that the "Independent variable" is Time in hours or time traveled and the "Dependent variable" is Distance in miles or speed traveled.

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°