Have a math problem that I can't solve: 1.plot the point cloud with coordinates (x ,: y) of the statistical series with two variables of the context:
2. perform a fine adjustment of this point cloud;
3. Determine an equation of the fitting line of this cloud of points​

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°

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

sasasadaassasasasa opk ok you know