Mọi ng bỏ ít thời gian để giúp mình bài vật lí này vs ạ. Mình xin cảm ơn

Cho ΔABC,đường cao AH(H thuộc BC), AB = 12 cm; BC = 22 cm; góc B= 42 độ. Tính AH,HC và số đo góc C

I heard a noise...i turned the light on

Giúp em với ạ, đừng quan tâm mấy cái linh tinh

mình cần gấp lắm ạ !! 5. He lives in a very ________ village in Hue. A. picturesquely B. picturelyC. pictureD. picturesque 6. The local government suggested ________ a road through the Nam Cat Tien National Park. A. being builtB. buildingC. to buildD. build 7. It ________ that 70 tons of dead fish washed ashore along more than 200 kilometres of Viet Nam’s central coastline in early April. A. were reportedB. was reportedC. had reportedD. had been reported 8. It ________ that the Huong Pagoda is located in the interior of a cave to the top of the Huong Tich mountains. A. is spokenB. saysC. is saidD. is told 9. It ________ that the road through the national park will not affect the environment and living habitat of wild animals there. A. is thoughtB. thinksC. has thoughtD. had been thought 10. The Thang Long Imperial Citadel was the ________ of political power for nearly seven centuries without interruption. A. pointB. middleC. centreD. system 11. A ________ is a building or place that has been made stronger and protected against attack. A. citadelB. towerC. structureD. fortress 12. The Ho Dynasty Citadel has a palace ________ with marble roads that connect each palace. A. buildingB. areaC. complexD. setting 13. The towers of the My Son sanctuary are the most significant ________ of the My Son civilization. A. arrangementsB. constructionsC. plansD. apartments DA LAT - DREAM CITY Da Lat lies on Lam Vien plateau, in the Central Highland province of Lam Dong. 300 kilometres north of Ho Chi Minh City. Da Lat is a well-known city attracting all the people who have been there once. Da Lat is known (23) ________ a city of pine trees, waterfalls and flowers. Da Lat is described as a forest of flowers with different colours and various species. Flowers can be found (24) ________ and in any season. We can see flowers in Da Lat in the parks, in front of the houses, in the gardens etDa Lat has the widest range of orchid varieties in the country. Da Lat has (25) ________ rivers and canals but it has many picturesque waterfalls. It takes tourists several days to visit all the waterfalls in the areThe famous Cam Ly Falls is only 3 kilometres (26) ________ the town centre. The Prenn Falls is 10 kilometres in the south of Da Lat. The water falls down like a white shade. Da Lat people are very (27) ________ of it. They always boast to tourists about it in the first place. Around the Prenn Falls is the valley of various flowers and pine hills. 23. A. similarB. sameC. asD.like 24. A. everywhereB. somewhereC. anywhereD. nowhere 25. A. littleB. muchC. fewD. lots 26. A. fromB. inC. toD. at 27. A. pridedB. pridingC. proudD. pride

Dạo này có mấy pác cứ hay thik đi bc dạo í nhỉ Người ta đã tl đầy đủ, kí đủ r, chụp giao diện lun cho r, mà vẫn cứ bc Nói thật í, coi chừng có ngày mấy bn tl câu nào là bị bc câu đó đấy nha 😼😼😼 Vẽ chibi/ đậu mầm tức đi ạ

nghị luận về hậu quả của những hành động lời nói thiếu suy nghĩ ( khoảng 200 chữ ) Giúp e với ạ

3. While - reading Have ss read the text and check T/F predictions Get feedback and correct Key: a. ......./b. ......./c. ......./d. ......./ e. ......./f. ....... Have ss read the text again and answer the questions pl41 a................................................................................ b................................................................................ c................................................................................ d................................................................................ 4. Post - reading Have ss retell the applications of computers at schools in the U.S.A with cuces - All the information / store/ uinversity's computers - Study / no longer/ restricted to just one location - Users/ can/ send/ receive message / through/ telephone line - Students/ can/ discuss/ erevy subjects / computers - We / can/ finish/ college degree/ through distance education programs/ on line 5. Homework - Write a paragraph about the application of computers at your school - Do ex 1,3 p 90 (eb) Key: a. It has no library. All the information normally found in a library is now sored in the university's computers b. All the information normally found in a library or message normally found on a bulletin board c. A computer and a telephone (line) d. Whith a bulletin board on the Internet, a great number of people ( over 20 million) can get access to the bulletin and exchange information quickly Have ss retell the applications of computers at school in the U.S.A with vức - All the nao is atored in the university's computers - Study is no longer restricted to just one location - Users can send and receive message through a telephone line - Students can discuss every subjects on the computers - We can finish our college degree through distance education programs on line

Jenny is the best English student in our school —> No student “Why don’t we collect these empty bottles for recycling ?” Said Mai —>Mai suggested that those If we had more rain , our crops would grow faster —> unless

Cho 13,7g bari phản ứng hoàn toàn với 9,8g axit sunfuric.sau khi phản ứng kết thúc ngoài khí hiddro người ta thu đc muối bari sufnat . Tính khối lượng của muối bari sufnat tạo thành sau phản ứng biết hiệu suất của phản ứng là 95% làm giúp mình mình cảm ơn ạ