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Nguyễn Minh Chi
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2022-04-17 19:43:45
2022-04-17 18:58:03
B. Đường xích đạo đi ngang qua giữa Châu Phi nhé e, A là sai đó
2022-04-17 18:56:00
B nhe
2022-04-17 18:54:01
a, Ô tô đó đi trong số thời gian là : 180 : 43,5 = 4 giờ 6 phút ( câu này có gì tự trình bày khúc này nếu c sai hay thiếu nha e, tại k nhớ lắm cách trình bày của lớp 5 =)) ) b, Ô tô khởi hành lúc 7 giờ 30 phút thì đến B lúc : 7 giờ 30 phút + 4 giờ 6 phút = 11 giờ 36 phút Đ/s : ..
2022-04-17 18:41:15
a, 3/12 + 10/12 = 13/12 b, 4/18 + 3/18 = 7/18 c, 4/24 + 9/24 = 13/24 d, 12/40 + 25/40 = 37/40 e, 14/24 + 3/24 = 17/24 g, 15/100 + 28/100 = 43/100