dairy và english nhé em

dairy

English

:D

 aifryd=dairy and sigenlh = english

Câu 1 : 

Cho quỳ tím ẩm vào lọ khí : 

+ Hóa đỏ nhạt : CO₂

Pt : \(CO_2+H_2O⇌H_2CO_3\)

+ Hóa đỏ , sau đó mất màu : Cl₂

Pt : \(Cl_2+H_2O⇌HCl+HClO\)

Không đổi màu : H₂

 Chúc bạn học tốt

x/2-x/6-17/3=12-5

3x/6-x/6-17/3=7

2x/6-17/3=7

2x/6=7+17/3

2x/6=38/3

x/3=38/3

=>x=38

vậy x=38

2x là 2 nhân x nhe

k mk nha

Mk cảm ơn bn nha!

\(\frac{x}{2}+5-\left(\frac{x}{6}+\frac{17}{3}\right)=\)\(12\)

     \(\frac{x}{2}+5-\frac{x}{6}-\frac{17}{3}=12\)

     \(\frac{x}{2}-\frac{x}{6}+5-\frac{17}{3}=12\)

       \(\frac{x}{2}-\frac{x}{6}+\left(\frac{-2}{3}\right)=12\)

                   \(x.\frac{1}{2}-x.\frac{1}{6}=12-\left(\frac{-2}{3}\right)\)

                 \(x.\left(\frac{1}{2}-\frac{1}{6}\right)=12,\left(6\right)\)

                                 \(x.\frac{1}{3}=12,\left(6\right)\)

                                       \(x=12,\left(6\right):\frac{1}{3}\)

                                       \(x=38\)

ngày tám tháng ba

gửi lời chúc mẹ 

chúc bà khỏe luôn

chúc em ,chúc chị

cuộc sống tươi đẹp

tâm hồn trẻ trung

như đóa hồng nhung ...

 the end 

nhớ k giùm mk nha

Có lẽ mẹ không biết 
Cái ngày tám tháng ba 
Có lẽ vì mẹ già 
Nhà quê mình lam lũ.

Dường như khi con lớn 
Là khi con đi xa 
Cái ngày tám tháng ba 
Dường như xa vời vợi.

Ở những chốn thị thành 
Ngày này xôn xao lắm 
Ở cánh đồng quê hương 
Mẹ giờ này có lẽ...

Đang nhổ cỏ, bón phân 
Vắt bùn đen cứu ruộng 
Hoặc Mẹ đang tảo tần 
Vì heo gà dịch bệnh.

Đôi khi con nhớ mẹ 
Bằng cái nhớ người câm 
Những món quà âm thầm 
Giấu sâu trong tròng mắt.

Đôi khi sự liên tưởng 
Đau nhói những tim người 
Đôi khi sự so sánh 
Càng trở thành khập khiểng.

Đôi khi con mua quà 
Nhưng con đâu dám gởi 
Chỉ vì sợ mẹ la 
“Thằng bày chi khách sáo.

Mẹ chân lấm tay bùn 
Nhớ ngày phân, ngày thuốc 
Làm sao mà mẹ biết 
Những ngày tám tháng ba.

mung 8 thang 3
ngay cua phu nu
dan ong ngoi do
vi dang suy nghi
ko bit tang gi
oi gioi de lam
neu la chong thi
tang 1 nu hon
cho 1 ngay nghi
giat ho quan ao 
lam het moi viec
neu la nguoi iu
noi anh iu em
em muon gi nao
1 lo nuoc hoa
cung di choi bien
muon gi thi noi
ta day chieu het
neu la ban be
tang nhau chut it
ban nam ban nu
dung co ma ngai
cho to gau bong
cai gi cung duoc
ko phai nhung cai
bay ba la duoc
gia du da nha
gai day la huong
trai day la danh
hoi xem huong muon
cai gi la duoc
ko co y gi
nhung la phu nu
ai cung doi hoi(VAO NGAY CUA MINH THOI)
it di chang nua
neu la dan ong 
thi van phai tang

33¹⁰<63⁸

^{chúc hk tốt!}

O.O bn có lời giải thích k ??

bấm mt là ra à ^.^

Bài 1

Vietnam is famous for its several holiday and festival, especially Tet holiday. It takes place from the first day of the first month of the lunar calendar until at least the third day. Although occurring in short period of time, it is believed to be the most important and popular holiday in Vietnam. There are many special food are made so as to prepare for Tet meal such as: sky square cake, Vietnamese sausage, sky rice and jam. The food is thought to reflect Vietnam’s habit and custom as well as Vietnamese’s lifestyle. Besides, the meal has other dishes fish, vegetable to show the hope for a successful and prosperous new year. In term of customs, children’s receiving red envelop from the elder, visiting relative’s houses and going to church are popular activities. Giving lucky money is thought to bring children hope and health. Church is the symbol of peace; therefore, individual go there and pray for successive year. Traditionally, the house is designed with peach flower in the North and Ochna integerrima in the south part of Vietnam. Besides, the house as well as town are clear, decorative and beautiful as all are ready to start a new year. People have cozy atmosphere and enjoy joyful time with their family’s members. It’s high time for people living at different parts of country gathering and spending time together. Tet is a chance for one to come back home after many stress and pressure of studying and working environment. Tet is not simply a holiday, it is culture and habit of Vietnamese since its deep meaning is sacred and important. All in all, Tet includes not only joy but also long-standing event in people’s soul as it helps one grow up through experience.

~ học tốt ~

Bài 2:

Tet is a national and family festival. It is an occasion for every Vietnamese to have a good time while thinking about the last year and the next year. At Tet, spring fairs are organized, streets and public buildings are brightly decorated and almost all shops are crowded with people shopping for Tet. At home, every is tidied, special food is cooked,offerings of food, fresh water, flowers and betel are made on the family altar with burning joss- sks scenting the air. First-footing is made when the lucky visitor comes and children are given lucky money wrapped in a red tiny envelope. Tet is also a time for peace and love. During Tet, children often behave well and friends, relatives and neighbors give each other best wishes for the new year.

Tet holiday is celebrating on the fist day of the Lunar New Year.Some weeks before New Year , the Vietnamese clean their houses and repaint the walls.They also buy new clothes.One or two days before the festival,people make banh chung- the traditional cakes,and other goodies. On the New Ther'Eve, whole family for reguin dinner.Every members of the family should be present during the dinner.On the New Year Moring,the young members of family pay their respect to the elders. IN return they receive lucky money wrapped in red tiny evenlopes. Then people go to visit their neighbors,some friends and relatives.

Thằng tĩn ah

Khôn ghê hen

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