Chiều rộng mảnh vườn là:
45 x 2/5 = 18 (m)
Diện tích mảnh vườn là:
45 x 18 = 810 (m2)
Diện tích để trồng trọt là:
810 x 30 : 100 = 243 (m2)
Diện tích còn lại của mảnh vườn là:
810 - 243 = 567 (m2)
Đáp số: 567 m2
Chiều rộng mảnh vườn là :
45 : 5 x 2 = 18 ( m )
Diện tích mảnh vườn là :
45 x 18 = 810 ( m2 )
Diện tích để trồng trọt là :
810 : 100 x 30 = 243 ( m2)
Diện tích còn lại là :
810 - 243 = 567 ( m2 )
Đ/S : 567 m2
Đề bài : hãy viết một đoạn văn có tình huống như sau : bạn của em đang không tự tin về trong học tập ( bn đang bị điểm kém trong học tập so với sự mong đợi và kỳ vọng của bn . Em hãy khuyên nhủ bn điều gì . Khuyên như thế nào ? Có sử dụng cụm động từ và . Gạch chân . Em đang cần gấp em sẽ bình chọn hay nhất
Tìm x biết a, (x- 1) (x+ 2) <0 b, (x + 1)(x + 2) > 0 giúp câu 7 và 8 với
Ba(OH)2 va K2CO3 CO TAC DUNG VOI NHAU KHONG
Rewrite sentences, using given words 1. In spite of their poverty, they are very generous. -> Though ……………………………………………………………………………. 2. Even though he usually tells lies, many people believe him. -> Despite ……………………………………………………………………………… 3. Although Lan is a poor student, she studies very well. -> In spite of …………………………………………………………………………… 4. Despite trying many times, she hasn’t given up -> Although ……………………………………………………………………………. 5. Although she was out of money, she went shopping -> Despite ……………………………………………………………………………… 6. Despite the fire, a firefighter went into the house to save the baby. -> Though ……………………………………………………………………………. 7. Even though he stayed up late to finish his report last night, he gets up early to do morning exercises today. -> Despite ……………………………………………………………………………… 8. Although the weather was bad, we had a wonderful holiday with a lot of interesting activities. -> In spite of …………………………………………………………………………… 9. Despite the fact that he got bad grade in the university entrance exam, he was admitted to the university. -> Although ……………………………………………………………………………. 10. In spite of missing the bus, we went to school on time. -> Although …………………………………………………………………………….
Bài tập 1: Phân tích những cơ sở, điều kiện đưa đện sự ra đời nhà nước Văn Lang? So sánh với các quốc gia cổ đại phương Đông khác. Bài tập 2: Em hãy chứng minh nhà Lê sơ là một triều đại thịnh trị trong lịch sử phong kiến Việt Nam. giai giup vs can gap lam
Bạn Mai Anh uống 1/6 cốc ca cao rồi pha thêm sữa cho đầy cốc. Sau đó lại uống cốc ca cao sữa rồi pha thêm sữa cho đầy cốc, lại uống tiếp 1/2 cốc ca cao sữa rồi pha thêm sữa cho đầy cốc . Cuối cùng uống hết cốc ca cao sữa này. Hỏi bạn Mai Anh uống ca cao hay sữa nhiều hơn
H30 Hai góc xOy và zOt có bằng nhau không? Hai góc xOz và yOt có bằng nhau không?
An nghĩ ra một số.An lấy số đó nhân với 4 rồi cộng thêm 539 thì được số lớn nhất có ba chữ số.hãy tìm só An nghĩ
Exercise 13: Fill in the spaces with the correct form of the verb in simple present tense. Note: These sentences use verbs and adverbs. An adverb says something more about the action of a verb. Example: Joseph (always, climb) always climbs trees in his yard. Example: Ernestine (usually, pick) usually picks flowers on Mondays. 1) Julia (sometimes, sell) _______ _______ lemonade on hot days. 2) Thomas (often, play) _______ _______ baseball after school. 3) My neighbor (never, paint) _______ _______ his house; it looks terrible! 4) The students (eagerly, leave) _______ _______ their classrooms when the bell rings. 5) Mrs. Gomez (quickly, water) _______ _______ the plants when she (get) _______ home at five o'clock. 6) Each night, Serena (kindly, help) _______ _______her little sister with geography homework. 7) Stuart (happily, play) _______ _______video games with his friends on Saturdays. 8) Joan and Nate (patiently, wait) _______ _______ for the bus to arrive each day. 9) The jazz musicians in our town (frequently, win) _______ _______ competitions. 10) The merry-go-round (slowly, come) _______ _______ to a stop every five minutes. Exercise 14: Fill in the spaces with the correct form of the verb in simple present tense. Hi. My name (be) __________ (1) Albert. My friends (call) _____________ (2) me Al. You can call me Al if you (like) ___________________ (3) . I (want) to tell you about a problem I (have) _________________ (4). It (be, not) ______ ______ (5) a big problem, but it is not a small problem, either. I (guess) _______________ (6) it's somewhere between big and small. I (have) ______________ (7) a best friend. His name (be) _________________ (8) Joe, but everybody (call) _________________ (9) him Joey. Joey and I have been friends for a long time. That's the problem. Joey (like) ______________ (10) to smoke. He (say) ______________ (11) he (do, not) _______ ______ (12) but I (know) ______________ (13) he (do) ____________ (14) .He (try) ___________ (15) to hide it from me, but I (see) _____________ (16) him do it sometimes. When I see him do it, he just (laugh) ___________ (17) and (walk) ______________ (18) away. Now, Joey (smoke) _____________ (19) every day. When he (come) ____________ (20) over to my house, he (always, bring) _______ _______ (21) his cigarettes with him. He (keep) __________ (22) them in his pocket. He (think) ______________ (23) they are cool. He (not, think) _______ _______ _______ (24) it's a bad idea to smoke. He (say) ________________ (25) "(not, worry) _______ _______ _______ (26) Al. I'm okay." He (tell) ______________ (27) me that I (not, understand) _______ _______ _______ (28) , but I (think) ___________ (29) I (do) ___________ (30) . I (feel) ____________ (31) like it's his right to smoke. He can do what he (want) ____________ (32) to do, right? But I can (not, help) _______ _______ (33) worrying. He's my best friend. Ex3. Choose a correct answer to complete the following statements 1. Do you play games ? - No, I (do/ don’t) 2. Jack’s brother (watches/ watch) TV everyday. 3. We have geography (on/ at) Wednesday. 4. What time does Lan (finish/ finishes) her classes every Friday? 5. Tuan and Hung (listen/ listens) to music after school. 6. Our children (have/ has) dinner at half past five. 7. He (don’t/ doesn’t) have a big breakfast every morning 8. She goes (home/ house) at a quarter past four in the afternoon 9. (Do/ does) your father read newspaper before breakfast? 10. What do your students (do/ does) after school? Ex4 . Chia động từ 1. I (be) ________ at school at the weekend. 2. She (not study) ________ on Friday. 3. My students (be not) ________ hard working. 4. He (have) ________ a new haircut today. 5. I usually (have) ________ breakfast at 7.00. 6. She (live) ________ in a house? 7. Where your children (be) ________? 8. My sister (work) ________ in a bank. 9. Dog (like) ________ meat. 10. She (live)________ in Florida. 11. It (rain)________ almost every day in Manchester. 12. We (fly)________ to Spain every summer. 13. My mother (fry)________ eggs for breakfast every morning. 14. The bank (close)________ at four o'clock. 15. John (try)________ hard in class, but I (not think) ________ he'll pass. 16. Jo is so smart that she (pass)________ every exam without even trying. 17. My life (be) so boring. I just (watch)________ TV every night. 18. My best friend (write)________ to me every week. 19. You (speak) ________ English? 20. She (not live) ________ in HaiPhong city. 21.They (go) ………………..home from school at 5 p.m 22.My cousin(never do)………………….. housework 23.Your mother(like)……………………fish? 24.Her sisters (chat) ………………………….in their room in the evening. 25.What time your father(go)………………….home from work. 26. Lan …………………….my sister. (be) 27. They ………………….. my cousins. (be) 28. I………………… good at Math. (not be) 29. (Be) ………..…..you a teacher?
dựa trên kiến thức lịch sử kì II, lớp 8 đã học con hãy đóng vai là một nhân vật lịch sử sống dưới thời kì thực dân Pháp xâm lược Việt Nam để đánh giá trách nhiệm của triều đình Nguyễn trong việc để nước ta rơi vào tay thực dân Pháp
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