Đáp án theo thứ tự: 15, 1812,10
Giải thích các bước
5 gấp 3 lần tức là 5x3=15, thêm 3 nghĩa là 15+3=186 gấp 2 lần tức là 6x2=12, bớt 2 nghĩa là 12-2=10Xin hay nhất vì chi tiết ạ
Đáp án:
15,1812,10
Giải thích các bước giải:
Gấp nghĩa là nhân.
Thêm nghĩa là cộng.Bớt nghĩa là trừ.Dựa vào trên ta có:5 nhân 3=15+3=186 nhân 2 =12 -2=10 Chúc em học tốt
1 lớp học có 30 h/s gồm 3 loại: khá, trung bình, yếu. Số h/s khá chiếm 1/15 số h/s cả lớp. Số h/s trung bình bằng 4/7 số h/s còn lại. tính số hs yếu
Hội bảo vệ thiên nhiên môi trường Việt Nam thành lập vào năm nào, nhằm mục đích gì?
1. She is living in China because she got married to a Chinese. ……………………………………………………………… 2. I am tired now because I went home late yesterday. ……………………………………………………………… 3. She did the homework last night so she gets a high score today. ……………………………………………………………… 4. It rained yesterday so I don’t go to school today. ……………………………………………………………… 5. I missed the end of the film so I don’t know who the murderer was. ………………………………………………………………
Giúp mk câu này được không 😢 Hứa vote 5 sao ạ
tìm ƯCLN của hai số A)40 và 70 B)55 Và 77
Ex3.Preposition 1.My father was standing there .......tears in his eyes. 2.His sense of humor distinguishes him ........others. 3.We went to Ha Noi to watch the parade ........National Day last year. 4. Family members who live apart try to be together .......Tet. 5. I congratulate Lan .......passing her exam. 6. Although the forecast said it would rain. It turned .........to be a beautiful day. 7. Although there are many celebrations ........the year, Tet is the most important celebration for Vietnamese people. 8. It is a time ........families to clean and decorate their homes. 9. Trang has just won the first prize ......the English speaking contest. 10.I send this gift to the one whose feelings ...me are so strong that the word love can't describe them. Ex4.Word form. 1. You must be ........when you open that door. (care) 2. I'm very .....of my father and love him so much. (pride) 3. Trung's sense of humor...him from other students. (distinct) 4. Sometimes I have some ......which can't be explained. (feel) 5. Mid-August Festival is a .......festival for children. (joy) 6.Passover of the Jewish people is a festival which celebrates from..slavery.(free)freedom 7. Our teacher got two .......(child) children 8. There are twenty ......in our school. (class) classes Ex5.Fill in each numbered blank with one suitable word. In Britain there is a holiday now which people call Mother's Day. In the old days many girls from working-class (1)............. in towns and cities and from farmers' families in the country (2)................. in rich houses. They had to do all the (3)....... and their working day was usually very long, they often worked on Sundays, too. Once a year, it was usually (4)........... Sunday in March, they could visit their mothers. They went home on that day and (5)..........presents for their mothers and for (6)............members of their families. They could stay at home only one day, and then they went (7)........to their work. People call that day Mothering Day (8).........Mothering Sunday. Later workers at the factories and girls (9). worked in the houses of (10)........families received one free day a week, and Mothering Day became Mother's Day. It is the last Sunday in March. Ex6.Find and correct the mistakes 1. Is Jane's father alive or death ? 2. Can you guess who is it ? 3. I must tell you my dad is the better person in the world. 4. I am the boy which is wearing a white T-shirt. 5. My father is a considerate and generosity man. 6. My father has to go to work since it is raining hard. 7. On my friend's birthday we will give him a present who dreant of for a long time. 8. Where are the photos which were took at the Christmas party ? 9. Although my house is near the beach, I always go swimming. 10. Who do you think Rita sending this card to ? 11. Did you give the boy candies whom I bought this morning ? 12. The doctor who my father visited is very kind to me. 13. In spite of they missed the last train, they got there on time. 14. Although it rained heavily, but they continued to work. 15. They haven't seen that film about 3 years. 16. The milk was such sour that we couldn't drink it. 17. Because her illness, she was absent from the meeting yesterday. 18. His English improved well recently. Oh, I see. 19. I won't have meat for every meal because of I am on a diet. 20. They are interested in read books, so they usually go to the bookstore.
Viết 1 đoạn văn để trình bày luận điểm : đọc sách là công việc vô cùng bổ ích, vì nó giúp ta hiểu biết thêm về đời sống, cần gấp Luận cứ: - Sách là kho tàng tri thức khổng lồ của nhân loại. Sách cung cấp cho ta những tri thức về hầu hết các lĩnh vực của đời sống. - Tiếp xúc với sách, con người có cơ hội tiếp xúc với toàn bộ kho tàng văn hoá của văn minh nhân loại. Đó là một phương tiện không gì thay thế được. - Bởi vậy, đọc sách là công việc vô cùng bổ ích mà qua đó, con người có thể không ngừng làm giàu vốn tri thức của mình. GẤP NHA
muốn thu được tia phản xạ hợp với tia tới một góc 90 độ thfi ta phải đặt gương như thế nào? vẽ hình. [trình bày mik cách vẽ hình vs nha)
8 câu Trắc nghiệm và 2 câu tự luận Vật Lý bạn nào chuyêm vô giải zùm mình . Phần thưởng cao nhất🥳
làm hộ mk mk cần gấp nha các nhanh và đúng mk tick 5* ctlhn
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