giúp mình nha !nhanh nha mình đang cần gấp lắm í !

Giúp e làm câu 11 13 15 16 đi ạ .. CÂU BỊ ĐỘNG

Kinh doanh online có cần đóng thuế không? Pháp luật nước ta có quy định như thế nào về vấn đề này?

Viết tiếp một vế câu ào chỗ trống để tạo thành câu ghép: a)Bé Minh nhà tôi đã tròn 1 tuổi,.. b)Mùa xuân đã về trên quê hương tôi,..

a.(-17/28+ 18/29- 19/30- 20/31)x (-5/12+ 1/4+ 1/6) b.(1/2-1)x (1/3-1)x (1/4-1)x...x (1/100-1) c.-3/22x 8/32x 15/4^2x...899/30^2 mọi người hepl mik với sắp nộp bà rùi!!!!

cho mình hỏi là cạnh chung luôn luôn là tia nằm giữa 2 tia đúng không ạ cạnh chung là điểm nằm giữa rồi còn xOy + yOz = xOz được gọi là gì ạ giải thích giúp mình với mình nói đúng không ạ xong mình vote 5 sao cảm ơn nhiều ạ giúp mình với

Tìm hệ thức liên hệ giữa khối lượng riêng và áp suất chất khí trong quá trình đẳng nhiệt

Snowboarding Victoria Jamieson from Britain started snowboarding at 20. She is now 23 and has won many competitions in this sport. We spoke to her when she was at a snowboarding competition last week in Switzerland and asked her why she started the sport. 'I've always liked all kinds of sports, especially skiing, and it seemed natural to start snowboarding. It doesn't take long to learn and you can become really good in a few months.' We asked her if she had to do a lot of practice. 'Well, in winter I snowboard in the mountains every day from 8 .30 a.m. until 4 p.m I also run and go biking. But I just love doing it all' !like the competitions and being in the mountains. It's so beautiful. But free-riding, that's doing what you want when you're not in a competition, is the best thing in the world for me.' We asked her what is important when you're learning. 'You can learn quickly but you need lessons. It's also tmportant to have the right clothes so you don't get wet because. to begin wtth, you spend a lot of time falling down!' 0. Victoria began snowboarding when she was 23. Right Wrong Doesn't say. 1. Victoria was visiting Switzerland for a competition. Right Wrong Doesn't say 2. Victoria has won many skiing competitions. Right Wrong Doesn't say 3. Victoria thinks that snowboarding is a difficult sport to learn. Right Wrong Doesn't say 4. Working hard at her sport is not a problem for Victoria. Right Wrong Doesn't say 5. Victoria likes competitions more than anything else. Right Wrong Doesn't say 6. Victoria thinks you should have a teacher if you want to learn snowboarding. Right Wrong Doesn't say 7. Victoria says you can wear anything you like when you learn to snowboard. Right Wrong Doesn't say

Theo em đến nay kiểu người như Bê li cốp và kiểu người ở trong bao có còn tồn tại hay không?Hãy nêu những lý giải cho bản thân về tiêu đề này Em đang gấp ạ giúp e với e vote 5 sao

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