P 1/3 AA và 2/3 Aa. P tự thụ phấn một số thế hệ, kết quả thu được 8 đỏ 1 trắng. Hỏi P tự thụ phấn mấy thế hệ

Tìm khoảng đơn điệu của hàm số y=x+√3-x

Write the correct form ạ: Sociological research points to the theory that certain ways of positioning pr moving the body have a direct ( CORRELATE ) ................ with how one is perceived. People emit an aura of strength or power dependent on posture, gestures and eye movement. Quick, enthusiastic, (MEAN)................movements and gestures suggest a dynamic, alert person. People who look at, and maintain eye contact with their audience while conversing with them exude confidence and (FEAR)................. Somebody who is relaxed enough to stand before his audience without any (VISION)...............signs of stress exudes self-assuredness and honesty. Even though these people are comfortable in their stance, they hold themselves erect and avoid looking round-shouldered or hunched over.

Rút gọn biểu thức A= $\frac{x+2}{\sqrt[]{x^2-4x+4}}$ với x khác 2 (giải chi tiết và đúng nhé)

tìm tập xác định 1/2cosx-1

Cho tam giác ABC có đường cao AH a) biết AH=4cm,BH=4,5cm.Tính AB,AC,BC,HC b) Biết AB=6cm,BH=3cm.Tính AH, AC, CH

Em hãy chuyển câu sau sang thể bị động 1 no-one believes his story 2 how do you know him 3 where are you metting mr bean next week 4 people don't eat pork in indonexia 5 they are building my hous now

BỊ ĐỘNG NÂNG CAO 1. It is your duty to obey him....... 2. You needn't have done this.. 3. Don't touch this switch..... 4. We considered that she was the best doctor that Australia has ever produced... 5. You have to see it to believe it..... 6. Don't wipe your dirty fingers on my clean table cloth.... 7. I didn't let him know what I was thinking.. 8. It's necessary to concentrate on your lessons. 9. No one can do anything unless some one gives us more in formation....... 10. Members may keep books for three weeks, after that they must return them......

Cho hình vuông ABCD có cạnh 9cm.Trên BD lấy điểm E và P sao cho BE=EP=PD a)Tính diện tích hình vuông ABCD b)Tính diện tích AECD *Vẽ hình*

Hãy Giúp Mik Với Đề Là Chia Động Từ Trong Ngoặc Cho Đúng Thì