Mọi người ơi nhờ mọi người giải hộ em bài này với ạ Đúng em vote cho 5 sao 🌟

Những điều có lợi khi làm việc có kế hoạch và có hại khi làm việc không kế hoạch

Giúp mình với, bài khó quá,mình hứa sẽ vote 5 sao và hay nhất cho mọi người Cho tam giác ABC có góc BAC = 90 độ ,BC = 5cm, AC = 3cm và tam giác DEF có EF = 3cm, DE = DF = 2,5cm. Gọi M là điểm đối xứng với C qua A. ACB EFD a) Tính chu vi và diện tích tam giác BCM; b) Chứng minh ACB=EFD

9,9 :0,33 + 6,6 : 0,33 Tính bằng cách thuận tiện nhất

a,8500 kg = ............ tấn b,72,5 dag = .......... kg

VẼ SƠ ĐỒ KIẾN THỨc BÀI 37 LỚP 10 giống như hình gợi ý nè

làm nhanh hộ em nha vẽ cả hình nữa ạ

Exercise 2. Combine the two sentences by using a relative clause. Some clauses need commas, some do not: 1.The lady is a famous writer. You met her at the party last night.  2.The child enjoyed the chocolates. Her mother bought them from France.  3.Dr Oley is our family’s dentist. He is a popular dentist in the city.  4.They drank a lot of Coke. It is diet Coke.  5.The river is the Sai Gon River. It flows through Ho Chi Minh City.  6.The girls are performing the play. They rehearsed it yesterday.  7.Their parents are anxious about their children. The children come back late  8.The lecturer is my uncle. He gave an interesting talk on TV last night.  9.The student kept talking about the project. It was done last week.  10.Mr Phong hasn’t come yet. He is supposed to be at the meeting.  11. I saw several houses. Most of them were quite unsuitable.  12. Tom was tired and wanted to stop. He had been driving all day.  3 13. Ann felt quite fresh. She had slept in the back of the car.  14. Paul wanted to take the mountain road. His tires were nearly new.  15. We lit a fire. It soon dried out our clothes. 

Part II: Supply the correct form of verbs in each sentence 1.That book ______________________ by Tom yesterday. (buy) * 1 điểm 2. The doctor advised me _____________ cigarettes. (not smoke) * 1 điểm 3. I _______ my homework as soon as Lan comes here. (finish) * 1 điểm 4. When her husband was in the army, Janet ________ to him twice a week. (write) * 1 điểm 5. My room _________________________ by our friends now. (decorate) * 1 điểm 6. The wall should _______________________ before you paint it. (clean) * 1 điểm 7. Look at that those black clouds! It ________ heavily. (rain) * 1 điểm 8. For several years, his ambition ________ to be a pilot. (be) * 1 điểm 9. A lot of food _____________________ away recently. (throw) * 1 điểm 10. Hurry! The train________ I don't want to miss it. (come)

Tính số đo của các góc trong tam giác ABC,với A/ A(-3;-5),B(4;-6),C(3;1) B/A(1;2),B(5;2),C(1;-3)