Assume that AABC= APQR. Which of the following congruence statements are correct? Check all that apply.
O A. ZB= 20
B. ZA ZQ
C. BC = PQ
D. BC = QR
O E. AC = PQ
O F. ZREZC

stop cheating

step-by-step explanation:

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation:

x + 4/7

step-by-step explanation:

use cymath

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°