Một mảnh đất hình thang có tổng độ dài 2 đáy là 290.5 m biết đáy lớn bằng 3/2 đáy bé . Tìm đáy lớn và đáy bé của hình thang đó

Giúp mik vs Giúp mik i mà Mình năn nỉ đó

a) Sắp xếp các số nguyên sau theo thứ tự tăng dần: -27; 38; -45; 13; 0; 29; -33 b) Tìm: | 32|; |-10|; |0|; -|120| c) Tìm năm bội của -11.

Cho đường tròn (C) : x^2+y^2-2x+2y-7=0 và đường thẳng (d) :x+y+1=0. Viết pt đường thẳng song song vs (d) cắt (C) theo dây cung có độ dài bằng 2.

Giúp mình phần 2 với ngày 1 tháng 5 là nộp r

1. She didn't stop learning German until the age of 24. " ____________________________________________________ 2. We didn’t find out about the meeting until he phoned us. " ____________________________________________________ 3. I didn’t know how to ride a bicycle until I was 15. " ____________________________________________________ 4. I didn’t get up until half past ten. " ____________________________________________________​ 5. He didn’t have enough money unitl he got a part-time job. " ____________________________________________________

viết một bài văn tả về cây mai vàng [ văn dài ]

8 dam2 4m =....................m2 37054 mm =....................m..................mm 834 mm2=................cm2......................mm2 7km 5m=....................m 5687 kg=.........................tấn......................kg 4087 g = ..........................kg..................g 8 tấn 6 kg =.............................kg

Điền từ thích hợp (tự chọn) vào chỗ trống sau đây

2 Choose the underlined part A, B, C or D that needs correcting. Picture 13 A: A B: B C: C D: D 3 Choose the correct sentence made from the given words. Question 25. English/official language/countries/like/India,/Malaysia,/Singapore/. A: English is an official language in countries like as India, Malaysia and Singapore. B: English is a official language in countries like India, Malaysia and Singapore. C: English is an official language in countries like India, Malaysia and Singapore. D: English is official language in countries like India, Malaysia and Singapore. 4 Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions. Question 16: This group of chemicals is known to be harmful to people’s health. A: dangerous B: safe C: natural D: Risky Question 14. Clara: “Would you mind helping me with these heavy boxes?” Tom: “_________” A: My God! B: Yes, I would! C: Not at all! D: What a pity! 7 Choose the best answer A, B, C or D to complete the sentence. Question 12. The USA is _________ 50 states. A: made up B: made in for C: made up from D: made up of Question 16: This group of chemicals is known to be harmful to people’s health. A: dangerous B: safe C: natural D: Risky Question 23. New Zealand/divide/the North Island/the South Island/. A: New Zealand is divided into the North Island or the South Island. B: New Zealand divides into the North Island and the South Island. C: New Zealand is divided into the North Island and the South Island. D: New Zealand has divided into the North Island and the South Island 11 Choose the word whose stressed pattern is pronounced differently from the others. A: inspire B: scenic C: bamboo D: attract Question 15. Australia comprises the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands. A: Takes B: consists of C: gets D: divides Question 9. Nowadays you still see the ______ men wear kilts (skirts) to wedding or other formal occasions. A: Scotish B: Scot C: Scottish D: Scotland