Tôi sẽ đánh giá năm sao nên giúp tôi

Cho tỉ lệ thức $\frac{a}{b}$ = $\frac{c}{d}$. Chứng minh rằng: Mong các bn giúp mình với ạ.!

cho tam giác ABC vuông tại C , AC = 24 cm , CB= 20 cm . Trê n AB lấy điểm N ,kẻ MN vuông góc AC , MN =15 a, Tính MC b, tính SAMN

Mong mn giúp em vs ạ bt1 vs bt2

When i (phone) you, you (clean) the windows yesterday afternoon? Giúp mik vs ạ:)

Cali : FUHO Nl : có bn lào dạy mik fuho k :)?

Hãy kể tên 1 số loại thực vật động vật chứa hàm lượng dầu mỡ

Ai đó giúp mình với ạ, mình cần gấp.

I. Complete the following sentences using the cues given. (1 m) 1. I/ work/ in/ bank/ for ten years. ........................................................................................................................................................ 2. She/ not watch/ TV/ yesterday. .........................................................................................................................................................

II. Read the text. Choose the best answer A, B, C or D. (1.25 ms) HOBBIES Many pupils of our school have (26)______hobbies. Lara is 11 years old. She likes (27)_________ poems and painting pictures. Tom is 15 years old ans he has very interesting hobbies. He likes dancing, designing Internet sites and (28)_________ the piano. Robert is almost 13 years old. His hobbies are playing football and (29)________ detective stories. Our pupils do many interesting things and they are very busy. They also love different (30)_______. Tom is the best pupil at Maths. Lara is good at Arts and Literature. And Robert is one of the best pupils at PE. Their hobbies help them study well too. 26. A. interest B. interesting C. interested D. interests 27. A. write B. writes C. writing D. wrote 28. A. playing B. play C. plays D. to play 29. A. read B. reads C. to read D. reading 30. A. objects B. sports C. subjects D. hobbies