K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

18 tháng 12 2016

There are 16 classrooms in my school

18 tháng 12 2016

there are 20 classrooms in my school

tk cho minh nhe roi minh tk lai

chuc cau hoc gioi va thanh cong

14 tháng 6 2016

Kết quả là 900 anh ạ

18 tháng 12 2016

There are 29 students in my class

18 tháng 12 2016

bạn chưa cho biết nên mình chịu chỉ biết là phải là lời la there are + so hoc sinh tim duoc +students in my class 

21 tháng 1 2016

405 students

 

22 tháng 3 2020

Answer:     

My hometown is Gia Loc town.It is a small town but have much friendly people.There are not have any river here but have a big swimming pool for everyone to swim. There are 4 seasons such as: spring,summer,autumn and winter.Summer is the hottest and winter is the coldest. The most special about my hometown is not about the beauty, it just about people here. They are very friendly,kind and often help anyone have difficult . i really love my hometown-Gia Loc very much !

22 tháng 3 2020

My hometown is Thanh Hoa city. It is big. Thanh Hóa is the biggest city . It has 3,64 million. My hometown has Mã river and has 4 seasons in the year. Spring in my hometown is coldest. Summer is the hottest. In Thanh Hoa has a big beach. It is a Sam Son beach.

In there is a city should has a lot of car.

---THE END---

27 tháng 7 2017

KO ĐĂNG LINH TINH

ĐÂY LÀ CHỖ HỌC TOÁN KO PHẢI HỌC ANH VĂN 

27 tháng 7 2017

tôi đi ngủ

Bốn

My name's Nhi

Combinatorics21. 15 students join a competition. Only top 5 students can be promoted to next round. How many different way(s) of promotion advance is / are there?Different way: Cách khác nhau.22. It is known that there are 8 classes of grade 5 in a primary school. At least how many students are there in grade 5 to ensure there exist 41 students in the same class?At least: Ít nhất; Ensure: Chắc chắn; Exist: Tồn tại.23. Choose 3 digits from 1, 2, 3, 4, 6, 8 and 0 to form...
Đọc tiếp

Combinatorics
21. 15 students join a competition. Only top 5 students can be promoted to next round. How many different way(s) of promotion advance is / are there?
Different way: Cách khác nhau.

22. It is known that there are 8 classes of grade 5 in a primary school. At least how many students are there in grade 5 to ensure there exist 41 students in the same class?
At least: Ít nhất; Ensure: Chắc chắn; Exist: Tồn tại.

23. Choose 3 digits from 1, 2, 3, 4, 6, 8 and 0 to form 3-digit numbers. How many even number(s) greater than 300 is / are there? (The repetition of digits is not allowed)
Digit: Chữ số; 3-digit number: Số có 3 chữ số; Even number: Số chẵn; Greater than: Lớn hơn; Repetition of digits is not allowed: Các chữ số không được lặp lại.

24. A flight of stairs has 10 steps. Peter can go up for 1 step, 2 steps or 3 steps each time. How many way(s) is / are there for Peter to go up the stairs?
Step: Bước; Way: Cách.

25. Numbers are drawn from 80 integers 20 to 99. At least how many number(s) is / are drawn at random to ensure that there are two numbers whose sum is 85?
Integer: Số nguyên; At least: Ít nhất; Random: Ngẫu nhiên; Ensure: Chắc chắn; Sum: Tổng.
~ End of Paper ~

1
13 tháng 4 2022

chịu thoi khs quá

7 tháng 3 2017

mù tiếng anh thi toán tiếng anh làm gì vậy

4,8 l nặng 3,648kg. Hỏi cần mấy lit để nặng 4,864kg dầu hỏa?

Đáp án 6,4 lít