DONESMINERVA09IN DONESMINERVA09IN Math Answered TIL Identify each pair of ratios. Write A if they form a proportion and B if it is not. 16. 1:2, 2:317. 6:8, 3:418. 2:5,4:10 19. 5:6, 9:820. 3:9, 1:3Plsssss answer ng maayos salamat po.