Sophia scored 92% in a math test. if the test had 50 question how many did she get right

46

Step-by-step explanation:

percentage scored = 92

number of correct question = x

total number of questions = 50

The formula for calculating the percentage scored

= number of correct question / total number of questions x 100

That is

92 = x

cross multiplying :

x

dividing through by 100 , we have

Therefore, she got 46 questions right

is should be y = 5x

step-by-step explanation:

correct me if im wrong

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°