Bài 3: Đường kính của bánh xe đạp là 65cm. Hỏi người đi xe đạp đi được bao nhiêu mét nếu bánh xe lăn trên mặt đất được 1000 vòng? Bài 4: Một thửa ruộng hình thang có đáy lớn 200m, đáy bé bằng 4/5 đáy lớn và hơn chiều cao 10m.Trung bình cứ 100m 2 thu hoạch được 60 kg thóc. Hỏi trên thửa ruộng đó người ta thu hoạch được bao nhiêu tạ thóc?

giúp dùm em với có j em tặng điểm thêm

Question 1: His house was destroyed last night. We will have the response..... A.Wow B.Oh no! C.How wonderful! D.Great! Question 2: Which word is a an ADJECTIVE? A.disaster B.relief C.homeless D.flood Question 3: Which word doesn't belong to natural disaters? A.victim B.earthquake C.drought D.tornado Question 4: Only a few people were.... A.injure B.severe C.injured D.flooded Question 5: Nam Dinh Province was hit by a severe.... A.typhoon B.tidal waves C.flood D.tsunami Question 6: ''That's awesome" is a response to.. A.bad news B.good news Question 7: ''I passed the final exam''. We will respond... A.How wonderful! B.How terrible! Question 8: "TRAP" is a noun and ''TRAP'' is also a verb. A.True B.False Giúp mình với mình vote 5* ạ

Giúp mình với ạ mình đang cần gấp

CHUYỂN CÁC CÂU SAU SANG BỊ ĐỘNG. 1.They told me that you were the best architect in this city. ........................................................................................................................................... 2.She reported that the flowers were killed by frost. ........................................................................................................................................... 3.Some people inform me that the director is going to take a business trip to England. ........................................................................................................................................... 4.That officer announced that the meeting was delayed until next week. ........................................................................................................................................... 5.He discovered that this cotton was grown in Egypt. ........................................................................................................................................... 6.They promise that the performance will start on time. ........................................................................................................................................... 7.He recommends that we should stay at the city center. ........................................................................................................................................... 8.We believed that Alice would pass the driving test. ........................................................................................................................................... 9.The director notifies all the workers that they will have to work extra hard this month. ........................................................................................................................................... 10.They have persuaded me that they will go with me to the stadium. ........................................................................................................................................... 11.They have decided that the company will go to the beach together at the weekend. ........................................................................................................................................... 12.People think that Maradona is the best football player in the 20th century. ........................................................................................................................................... 13.They find that the job is not suitable for a girl like her. ........................................................................................................................................... 14.The teacher explained that this powerful engine pulled the train. ........................................................................................................................................... 15.He told me that his football team had played well last season. ...........................................................................................................................................

Nêu nội dung, nghệ thuật của văn bản? sông nước cà mau

18. They/ us/ ready/ donate/ money/ help/ people/ pandemic areas. A. They told us they were ready to donate money to help people in the pandemic areas. B. They told us they are ready donate money help people in the pandemic areas. C. They said us they are ready donate money to help people in the pandemic areas. D. They told us they were ready to donate money help people in the pandemic areas. 19. He/ said/ not/ meet/ Susan/ week before. A. He said he met Susan the week before. B. He said he hadn't met Susan the week before. C. He said he hasn’t met Susan last week. D. He said he had met Susan last week. 20. Lan/ told /Nam/ watch/ programs/ TV/ study English/ every Wednesday and Saturday/. A. Lan told Nam watch programs on TV to study English every Wednesday and Saturday. B. Lan told Nam watch programs on TV and study English every Wednesday and Saturday. C. Lan told Nam to watch programs on TV study English every Wednesday and Saturday. D. Lan told Nam to watch programs on TV to study English every Wednesday and Saturday.

Một người muốn làm một cái bể kính để thả cá dạng hình hộp chữ nhật không có nắp,chiều dài 1.5m,chiều rộng 0.9 ,chiều cao 0.6m. a)Tính diện tích kính cần dùng để làm bể? b)Tính thể tích bể cá đó?

1 lớp học có 32 học sinh , trong đó học sinh nam chiếm 75% , còn lại là học sinh nữ. Tính số học sinh nữ của lớp đó.

Bài 1: Tính bằng cách hợp lí nhất. a,3/4+1/2+1/4+2/4 b, 15,4% + 19,7% + 14,6% c, 41,25 x 99 + 41,25 d, 54,3 x 4,7 + 54,3 x 4,3 + 54,3 Bài 2: Tìm X ? a, X x 3,1 + X x 6,9 + 5,4 = 30,4 b, 31,5 x 0,1 + X x 3 = 7,65