23m 8 cm=.........cm
xin giúp tớ cần gấp đi mua thi rùi
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NH
1
23 tháng 4 2016
Để đảm bảo an toàn thực phẩm khi mua sắm bạn cần làm:
- Các loại thực phẩm dễ hư thôi như rau,củ,quả,thịt,cá phải mua loại tươi hoặc được bảo quản ướp lạnh
- Các thực phẩm đóng hộp,bao bì... phải chú ý đến hạn sử dụng có ghi trên bao bì
- Tránh để lẫn lộn thực phẩm ăn sống ( rau,quả) với thực phẩm cần nấu chín ( thịt,cá )
CHÚC BẠN THI TỐT NHÉ!
15 tháng 3 2019
The way in the zoo is cemented. The flowers in the path decorate the zoo fresh cool. Animals and birds are raised in an iron bar. There are many strange animals. Beautiful splendor is the peacock with colorful tail tail fan. A public barn has a male drummer and five or six coffins. In his "kingdom", he made his appearance, batting smoothly. Going further steps, we go to the breeding area of the beast. The shelter is solid, the bar is thick and thick. Inside the tiger, lion, lion, rhinoceros, hippopotamus ... each cage has one to two children. Tiger with soft body, flexible, very beautiful color. Beautiful and bright tiger eyes. Kia is a lion's cage, the lion with a fierce feather, looking very majes. The lion man himself a cage, he has a long time, sometimes head to look at tourists. The most monkeys are monkeys. Seven monkeys kept a cage. They talk to each other, sometimes hissing sound very sharp. Monkeys have hands, feet human hands. She grasped the food, swinging in the cage with her long and skillful arm. Each animal cage has the name of the animal in the barn and the board prohibits visitors for food. Therefore, visitors to the zoo can only see, listen to the guide explained not to eat. However, at the same time a few bold boy cane sugar, sweet potatoes to feed. Most impressed with me is the camel house. The camel with the hump on his back is very funny, cute. Camel high, great but gentle. A camel has four or five in common. They are in harmony with each other. Visitors to the zoo pretty crowded. Calling each other, admiring the visitors to do the bustling, bustling. Each group of visitors and children as much as the flow because it is a holiday. Despite the excitement but every tourist group has the discipline and show a civilized lifestyle, but the zoo is crowded but still orderly and fun. Slowly in the forest colorful people colorful, the blue shirt of the zoo staff softly decorated the zoo elegant, polite and warm. Some of the staff explained something to the guest and the laughter rose, bursting out, it was refreshing.
NX
26 tháng 8 2016
B=-x^2+2xy-4y^2+2x+10y-8
B = (-x^2 - y^2 - 1 + 2xy + 2x - 2y) + (-3y^2 + 12y - 12) + 5
B = -(x^2+y^2+1 - 2xy - 2x + 2y) - 3(y^2 - 4y + 4) + 5
B = - (x - y - 1)^2 - 3(y - 2)^2 +5 \ 5
B = 5 khi x = 3, y = 2
\(K\)\(nha!!\)
PP
15 tháng 10 2016
bạn vào you tobe bạn gõ violympic lớp 6 vòng 1 là có nha mik cũng thi vio trương mik toàn đươc điểm tối đa sắp ra vòng 5 rùi
23m 8cm = 2308 cm
Học tốt nhé ~!!!!
trả lời:
21m 8cm =2308 cm
hok tốt nhé