Làm giúp emk bài nàyyyy Em cảm ơn nhìuuu

Cho O là điểm nằm trên đường thẳng xy. Oz, Oz' là hai tia nằm trên cùng một nửa mặt phẳng bờ là đường thẳng xy, sao cho ^xOz = 58°, ^yOz' = 31°. Tính số đo góc zOz'. có hình

Cho bốn số có tổng là 45. Nếu đem số thứ nhất cộng với hai, số thứ hai trừ đi 2, số thứ ba nhân với 2, số thứ tư chia cho 2 thì được bốn kết quả bằng nhau. Hãy tìm bốn số đã cho.

Calli Chữ : 100_Trần Thị Thanh Trà Có lí do cả, xin lỗi vì hơi dài

- Rewrite 1. Festivals affect the area significantly (INFLUENCE) `->` Festivals __________________________ the area 2. When members of the audience enter the theater, someone checks their tickets (HAVE) `->` When members of the audience enter the theater, they _________ (Kèm giải thích nhé, không giải thích dưới hình thức dịch)

EXERCISE 4. Past continuous tense(chuyển từ chủ động sang bị động 1. She was constantly complaining all things to me. ____________________________________________________________ 2. They were playing soccer when it rained heavily yesterday. ____________________________________________________________ 3. He was writing the letter at 11p.m yesterday. ____________________________________________________________ 4. Duong Diep was cleaning the floor when I arrived. ____________________________________________________________ 5. Joan was cooking lunch at this time. ____________________________________________________________ 6. He was painting the house when I came. Thầ y Bùi Văn Vinh – 0988.333.599 109 ____________________________________________________________ 7. The teacher was reading the book when we came. ____________________________________________________________ 8. Mary’s mother was washing the clothes. ____________________________________________________________ 9. Her friends were drinking coffee at the cafe. ____________________________________________________________ 10. He was boiling the eggs when I saw him. ____________________________________________________________ 11. His brother was painting the door. ____________________________________________________________ 12. Thu was waiting for him at the school. ____________________________________________________________ 13. We were doing the exercises. ____________________________________________________________ 14. They were painting the gate of the school. ____________________________________________________________ 15. They were doing the bedroom on Friday. ____________________________________________________________

Calli chữ ' Tiếng Việt ' hoặc ' Tiếng Anh' nhé yc : không vở ôli , kẻ ngang đẹp , chụp rõ , đúng font 100%

mình không hiểu cách suy ra chỗ khoanh tròn, bạn nào giải thích dùm mình với, mình cảm ơn nhiều nà

Chia động từ trong ngoặc 1.in the star configuration, all processing and control functions ...... ( Perform) by the central computer. 2. Once the index....... ( Store), a temporary key number.......( Generate) and ....... (Write) on the documemt. 3. The following year, twice as many PCs .....(sell) 4. IBM's decision not to continue manufacturing mainframes......( Reverse) the year after it ....( Take)

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