Để đo đường kính nắp chai, ta có thể dùng những dụng cụ sau: dây; thước kẻ; bút chì; giấy A4; kéo. Viết cách sử dụng những dụng cụ đó để đo nắp chai.

Em hãy nêu tối thiểu 5 hoạt động nghiên cứu khoa học tự nhiên và xác định lợi ích của chúng với cuộc sống con người

Giúp mik câu2 nha:3 mik sẽ vote 5 sao

1. It's the most __________________ film I've ever seen. (fright) 2. They are going to announce the __________________ of the Prince. (arrive) 3. Their __________________ has lasted a lifetime. (friend) 4. It is usually forbidden to destroy __________________ buildings. (history) 5. Your money will be refunded if the goods are not to your complete ________________ .(satisfy) 6. What is the __________________ of the runway at this airport?(long) 7. The __________________ of the royal birth was broadcast to the nation. (announce) 8. The plane arrived __________________ after a violent storm .(safe) 9. Wars always __________________ human lives. (danger) 10. Do you believe in life after __________________? (die) 11. He didn’t participate in __________________ programs. (physics) 12. The smoke contains many different poisonous _________________. (chemist) 13. I am very _______________ in this film because it is very _______________ .(interest) 14. Our __________________ from Paris to London departs at 8.00 tomorrow morning .(fly) 15. All the rooms were __________________ furnished.(comfort) 16. I don’t play the guitar as _____________ as he does. (good) 17. She sings more _______________ than you do. (beauty) 18. He gave up his job because of his ______________. (ill) 19. I have never seen such a ____________ person. (stupidity) Help me:(

hlpessssssssssssssss dung tra loi sai nhe

Ai nhanh sẽ dc CTLNH + 5 sao + 1 tym ạ. Em đang cần gấp.

Viết biểu thức dưới đây dưới dạng bình phương một hiệu:

mn lm giup minh chi can lm theo goi i la đc

REWRITE THE FOLLOWING SENTENCES 1.I spend two hours doing my washing every day (It takes) 2.Minh likes Korean films better than Chinese films (prefers) Giúp mik 2 câu này vs mik cảm ơn

giúp em bài này đi đừng làm tắt nha :<