Tìm Bptt trong bài đêm nay bác ko ngủ từ lặng yên bên bếp lửa...đốt lửa cho anh nằm

Giúp em với ạ, Em cảm ơn nhiều ạ

Zẽ mèo cute và ghi trên đầu con mèo có chữ Ngọc đẹp Y/c: màu, line, cute

phân tích đa thức thành nhân tử : 6+ cănx - x ----------------------------->giúp mk vs

Giúp với ạ 1 tế bào sinh tinh chứa cặp NST XY, khi giảm phân bình thường, không có đột biến. Tại kì giữa I NST được sắp xếp như thế nào. Kết thúc giảm phân, tế bào tạo ra những loại giao tử nào? Tỉ lệ là bao nhiêu?

II. Read and circle the correct answer to complete the following paragraph. In the past few decades, the countryside …………………………lots of changes. Because of population growth, more products are needed. Therefore, more factories have been constructed, and young people have more choice of jobs apart …………………….. becoming farmers. When big cities have become more and more polluted, the fresher atmosphere in the countryside attracts more people. Rich people who live in the city for their work often buy a second home in the countryside to spend their weekend and holiday. …………………, the countryside is no longer a small community of rural people. In fact, in many parts of the countryside, there are urban people from nearby cities. Additionally, the introduction of the internet creates more opportunities for increasing ………………………… people's knowledge. Many farmers have used machines for tasks that used to be done by hand, which helps them save labour. In the near future, it is expected that the countryside will gradually become more similar to big cities. 1. A. has experienced B. experienced C.experience D.have experienced 2. A. for B. from C.about D.of 3. A. however B. so C.because D. As a result 4. A. countryside B. city C.rural D. ruler

Bài 5: Rút gọn rồi tính giá trị của biểu thức $A=$ $4$$x^{2}$($x$-$y^{2}$)$+2y$($x^{2}$$y-x$)-4$x^{3}$ $tại$ $x=-2; y=-3$ $B=$ $4$$y^{2}$($x^{2}$$-xy$+$3x$$y^{2}$)$-xy$($4xy$-$4$$y^{2}$) $tại$ $x=11; y=-1$

He was a fool to say that. It was ..... Fiona was so disappointed that she could not keep on working. - Such ..........................

gải chi tiết cho mik với ạ Tìm tập xác định của hàm số:

AI GIÚP ĐANG GẤP Ạ I.Read the passage. Circle A, B or C to answer each question: The Tay live mainly in the Northeastern part of Viet Nam. They live in large and crowded villages with hundreds of houses. They live in houses built on stilts. They are mainly farmers and they grow rice on terraced fields. They also raise cattles and poultry. Tay traditional dress is made from homegrown cotton. There is usually not much embroidery or other decorations. Women wear skirts or trousers, with short shirts inside and long one on the outside. They have many festivals and holidays in a year. The Lunar New Year and the mid-July festivals are the most lavishly organized. During festivals, people in many places play con throwing, badminton, tug-of-war, dragon dancing, or chess. The Tay eat mainly sticky rice. On festival occasions, they make many kinds of cakes, such as banh chung (sticky rice square cakes), banh day (sticky rice round cakes) or banh khao (cakes made of white rice flour). 1. Which of the following best describes the main idea of the passage? A. The Tay live in the Northeastern part of Viet Nam. B. The Tay make many kinds of cakes on festival occasions. C. The Tay have many festivals and holidays in a year. D. The life of the Tay in Viet Nam. 2. What do the Tay mainly eat? A. sticky rice B. sticky rice round cakes C. sticky rice square cakes D. cakes made of white rice flour 3. Which of the following is NOT true of the Tay? A. They live on stilt houses. B. They grow rice on terraced fields. C. They wear clothes with much embroidery. D. They eat sticky rice. 4. Which is true of the Tay’s life? A. They mainly work in agriculture. B. They work in industry. C. They have one very important festival a year. D. They buy cotton to make dress. GIÚP MÌNH NHANH VỚI Ạ