The following histogram displays the test score results for ms. garrison's algebra class. complete the following statements using the given histogram. the data in the histogram is . anabelle was absent on the day of the test and had to make it up the following week. she scored a 60, and her score should be added to bin . the total number of students who scored less than a 70 on the day of the test is .

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°

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!