áp dụng quy tắc 2 tìm cực trị hàm số b) y = sin2x-x c)y= sinx+cosx

Mn làm hộ với nha nhanh hộ mik mik hứa sẽ vte 5 sao

nếu cấu trúc chuyển đổi câu giữa Althought và Despite nhanh nha mik cần gấp!

sắp xếp theo thứ tự giảm dần: -1/10;4/5;0;-4;2;13/5

Put the verbs in the brackets in the correct tense. If she_____ ( accept) your card and roses, things will be very much hopeful If a holiday_______( fall) on a weekend, go to the beach. If she (come)______ late again, she'll lose her jobs. If he(wash) ________ my car,i'll give him $20 He'll be late for the train if he(not start)____ at once If i lend you $100, when you(repay) _____ me? Unless i have a quiet room i (not be able) ______ to do any work. If we leave the car here it (not be)_____ in anybody's way. If you come late, they(not let)_____ you in If you(not go)______ away i'll send for the police If he _____ (eat) all that, he will be ill What_____(happen) if my parachute dớ not open If you(send)______ this letter now, she(receive) _____ it tomorrow If i (do) _____ this test, i (improve)______ my English

Giúp em vs mọi người ơi em đg cần gấp

Viết tất cả các phân số bằng 21/39 mà tử số và mẫu số là các số có 2 chữ số Giải giúp mình nhé!!!

26. Mary jogs everyday ______ lose weight. A. so she can B. so that she can C. because she can D. so that to 27. She got up early _________ miss the bus. A. in order that B. so that C. not to D. for 28. Mr. Thompson is learning Vietnamese __________ to read Kim Van Kieu. A. so that not B. so as to C. in order not to D. so as not to 29. They hurried _______ catch the train. A. to not B. as not to C. in order that not D. to 30. Tom is saving up __________ he can buy a new car. A. so that B. as not to C. in order that not D. so as that 31. Alice prepares her lesson carefully ___________ she will get high marks in class. A. so that not B. as not to C. in order that not D. in other that 32. I went to see him ________find out what had happened. A. so that not B. so as not to C. in order that D. so as to 33. He does morning exercises regularly __________ improve his health. A. so as to B. and C. to D. so as not to 34. We learn English _________ we will have better communication with other people. A. so that B. in order for C. in order to D. in case 35. He lighted the candle ______ he might read the note. A. so that B. and C. because D. as a result 36. He turned off the lights before going out _____ waste electricity. A. so that not B. as not to C. in order that not D. so as not to 37. The teacher explained the lesson twice _____ the students could understand it clearly. A. as long as B. so that C. because D. as if 38. He practises speaking English every day _________ he can speak it fluently. A. so that B. in order for C. in order to D. in case 39. They are learning English _______________ them to study in Singapore. A. so as not to B. in order for C. in order to D. in case 40. He was tired _____________ he could not continue his work. A. so that B. in order not to C. in order to D. in case 41. Those students are trying their best ____________ get the scholarship. A. so that B. in order for C. in order to D. in case 42. Sound is carried from the eardrum to the nerves _____________ we can hear it. A. so as to B. in order that C. to D. so as not to 43. In order to help human beings live longer and healthier, many scientists are working hard __________ they can invent new drugs. A. so that B. as not to C. in order that not D. in other to 44. Many bridges in London are covered with wooden roofs _________ it can be protected from rain and snow. A. so that not B. so as to C. in order that not D. in other that 45. Please arrive on time ________ us to be able to start the meeting punctually. A. so that not B. as not to C. in order for D. in other that 46. The laser beam can attack directly and accurately the diseased cells _____ the healthy neighbors are left unharmed. A. so that B. as not to C. in order that not D. in other to 47. My father and I do morning exercises every day ___________ improve our health. A. to not B. as not to C. in order that not D. to 48. We learn English ________________ we can communicate with other people. A. so that B. because C. that D. so that to 50. ___________ waste electricity, we turn out the lights when there is enough light. A. so B. so as not to C. that D. so that to

Phân tử và hợp chất được tạo ra khi nhiều nguyên tử liên kết với nhau, nhưng chúng khác nhau như thế nào? Các hợp chất phải có các nguyên tử từ các nguyên tố khác nhau liên kết với nhau Phân tử phải có các nguyên tử từ các nguyên tố khác nhau liên kết với nhau Phân tử và hợp chất đều giống nhau và chúng không có sự khác biệt Các phân tử là thành phần cấu tạo nên các hợp chất Trả lời đáp án thôi không cần gt ạ

Cần giúp ạ qk tiếp diễn Ai k trl đc mong lướt qua:)