Giải phương trình √x + √(y -1) + √(z -2) = 1/2(x + y +z) mn giúp mk vs ạ

một mảnh vươn có hình chữ nhật nếu giảm chiều dài 5m tăng chiều dài 5m thì đc hình vuông có chu vi 160 tính chiều dài hình chữ nhật

Ai làm dùm em với <3 Đúng em vote 5 sao và hay nhất ạ

phân số thập phân 3/100 viết dưới dạng số thập phân là

một mảnh vươn có hình chữ nhật nếu giảm chiều dài 5m tăng chiều dài 5m thì đc hình vuông có chu vi 160 tính chiều dài hình chữ nhật

mọi người giúp em , em đang cần gấp ạ câu 1 1 Mr Gia Kinh has announed his intendtion to retire => Mr Gia Kinh is 2 It is intended that production will start at the end of the month => Production is 3 Lam Tuyen has every intendtion of paying Mazie back what he ownes her => Lam Tuyen is 4 I have no intendtion of going to her wedding => I am not 5 I am not going to her wedding => I have 6 My friend swims very well = My friend is a 7 Tuan is good at swimming = Tuan swims 8 They are good teacher at Math = They teach 9 He actively participates in outdoor activities = He is 10 He is a good actor = He 11 Wendy is a careful writer = Wendy always 12 Mrs Simpson is a very slow walker = Mrs Simpson usually 13 The film's ending is dramatic = The film 14 I intend to pay for the damage = I am 15 " Could you do the washing up for me " = Van's mother asked her câu 2 1 " You should stay in bed fof a few days " = He advised 2 " You ought not to eat fatty food " = He advised 3 " You should join an English speaking club ", Lam said = Lam said =Lam advised 4 " You shounldn't waste so much time chatting on the Net ", Lam said = Lam said = Lam advised 5 " You should not red too many comic books ", Lam said. = Lam said = Lam advised 6 Mr.Lam said: "Thien should learn more new words by heart" = Mr.Lam said 7 Mr.Lam said: "Binh should make a list of new words in alphabetical order" . = Mr.Lam said 8 She always swam when she was 15. = She used 9 Mr.Michel grew tulips but he doesn't any more. = Mr.Michel used 10 John stopped smoking. = John used 11 When Lan was small, she used to cry a lot. = Lan often 12 He doesn't love me anymore. = He used 13 David used to have long hair. = David no longer 14 Maryam usually plays the piano at night. = Maryam is used to 15 This is the first time he has gone abroad. = He hasn't 16 This is the first time I have had such a delicious meal. = I haven't 17 I have never read such a romantic story before. = This is 18 I've never met such a famous person before. = It's

Mọi người giúp em với ạ =)) Bài nào cũng được ạ . Em cảm one 💖💖

tính giúp mình những cạnh có dấu ?

Phân biệt đột biến và thường biến ? phân tích điểm khác nhau cơ bản giữa đồng sinh cùng trứng và khác trứng

giá trị của chữ số 7 trong số thập phân 15.157 có giá trị là