3:4 is the equivalent ratio
There is a global standard for connecting high-definition electronics and PC products. HDMI technology helps in providing people with the highest signal possible to meet the current needs of HD entertainment systems with only a single cable that it uses for transmission. Currently, every new digital TV must have at least one HDMI port and the the connectivity has been standardized on one range of electronic products. 2x, 3x, 4x is the number of HDMI ports. This implies that 4x has more ports than 3x.
I would say ur answer is ,...
(0,2)
Good luck:)
Answer:
15. 
17. 
19. 
; 
Step-by-step explanation:
15. 
(intersecting chord theorem)
Solve for x
Divide both sides by 8
17. 
(two secants intersecting theorem)
Solve for c
Subtract 169 from each side
Divide both sides by 13
(nearest tenth)
19. 
(two secants intersecting theorem)
Solve for x
Subtract 25 from each side
Divide both sides by 5
(nearest tenth)
(tangent and secant theorem)
Solve for y
Take the Square root of both sides
(nearest tenth)
Tan A = 2.1445
A = tan^(-1) 2.1445 = 64.999 ≈ 65°
In a right triangle:
A + B = 90°
65° + B = 90°
B = 90° - 65° = 25°
Answer:
A ) 25°
