user-avatar
kimcuong17901
2 năm trước
1, 1/2+1/6+1/12+1/20+1/30 2,cho hình vuông ABCD có chu vi là 40m MN là điểm chính giữa của AB vàBC a, tính dt hình vuông ABCD b, tính tam giác MND 5, rút gọn rồi so sánh 1313/2727 và 1515/2929
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

MONG MN LÀM HỘ MÍNH VS Ạ :((( LÀM CẢ 3 PHẦN NHÉ, MÌNH SẼ CẢM ƠN, VOTE 5 SAO VÀ BÌNH CHỌN NỮA Ạ :>> Part 1: Think of an appropriate verb and put it in the correct form, past continuous or simple past to fill in each blank. 1. We ....................................... at the breakfast table when the doorbell ................................ 2. He ........................................ a lot of friendly people while he ............................ in California. 3. The students .............................. cards when the teacher ..................................in. 4. While Tom .............................. a drink at the bar, his wife .........................in the sea. 5. It ............................. while she ......................... the flowers in her garden. 6. While the children ................................, their parents ...........................TV. 7. He ......................... a loud bang while he ........................... to his friend. 8. While he ......................... a shower, his dogs ............................. his steak. Part 2: Make a question to ask for each sentences or underline part of each sentence. ( Bài 2 phần underline mình đã gửi ảnh r mong các bạn làm hộ T^T ) E.g: He was doing his homework at 2 pm yesterday. → ..............What was he doing at 2 pm yesterday day..................... 1. She was working in her office when her father called. →.................................................................................................................. 2. Peter and his brother were watching a comedy on TV when the power went out. →.................................................................................................................... 3. No, we weren't doing anything at 10 am this morning. →.............................................................................................................. 4. My parents were talking to each other when my sister came home. →............................................................................................................ 5. My mother was talking to her brother last night. →.............................................................................................. Part 3: Underline the mistake and correct them. 1. These are delicious cookies. Would you like some one? ....................................................... 2.We learn Spanish and Germany at school. ......................................................... 3. They was talking when the doorbell rang. ............................................................. 4. After Bob arrived, we were having dinner. .................................................................. 5. Which dress do you like? - One with a bow. ........................................................... 6. Can you speaking Chinese or English? ............................................................

The Space of Gong Culture in Central Highlands The space of gong culture in Central Highlands of Viet Nam covers 5 provinces of Kon Tum, Gia Lai, Dak Lak, Dak Nong and Lam Dong. The masters of gong culture are the ethnic groups of Ba Na, Xo Dang, M’Nong, Co Ho, Ro Mam, E De, Giarai… The gong performances are always closely tied to community cultural rituals and ceremonies of the ethnic groups in Central Highlands. Many researchers have classified gongs as ceremonial musical instrument and the gong sounds as a means to communicate with deities and gods. The gongs are made of bronze. Their diameter is from 20 cm to 60cm or from 90cm to 120cm. A set of gongs consists of 2 to 12 or 13 units and even to 18 or 20 units in some places. In most of the ethnic groups, namely Giarai, Ede Kpah, Ba Na, Xo Dang, Brau, Co Ho, etc., only males are allowed to play gongs. However, in others such as Ma and M’Nong groups, both males and females can play gongs. Few ethnic groups (for example, E de Bih), gongs are performed by women only. As for the majority of ethnic groups in Central Highlands, gongs are musical instruments of sacred power. It is believed that every gong is the settlement of a god who gets more powerful as the gong is older. Therefore, gongs are associated to all events in one’s life, such as the inauguration of new houses, funerals, buffalo sacrifice, new harvest, ceremony to pray for people’s and cattle’s health, ceremony to see off soldiers to the front, and the victory celebration. 70. Gong culture can be found in ___________. E. Kon Tum F. Kon Tum and Gia Lai G. Central Highlands H. highlands in Viet Nam 71. It is though that the gong sounds can help us _____________. A. have a relation with the gods B. enjoy ourselves C. communicate with nature D. harvest crops 72. All of the following statements are true except that ___________. A. the matter whether males or females play gongs depends on the ethnic groups B. the diameter of gongs can be varied C. a set of gongs is not more than 10 units D. the gongs are made of bronze 73. Gongs are believed to have a sacred power because ___________. A. the gong is older than a god B. a god will make gongs more powerful C. the statement was made D. they are associated to all events in one’s life 74. The word “inauguration” in paragraph 4 is closest in meaning to __________. A. building B. finding C. sale D. opening

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team