Trong các số từ 2021 đến 2030 có số các số chia hết cho 2 và không chia hết cho 5 là:

Lm em bài 2 đi , em chịu , ai làm trc dc hn nhé

đánh nhau với tên Cai lệ là một đoạn tuyệt khéo sau đó phân tích các phương tiện liên kết đoạn văn em sử dụng

Mọi người ơi giúp em,em đang cần gắp ♥

tìm x $\frac{4}{6}$ < $\frac{4}{x}$ < 1

Mong ai đó giúp mình đi mình cần gấp lắm luôn đó cho tan x =2 √2 Tính sinx và cosx

I. Find the word which has a different sound in the part underlined. Read the words aloud. 1. A. Game B .arrange C. skate D. cake 2. A. hobby B. doll C. collect D. over 3. A. difficult B. unusual C. uncle D. result 4. A. piano B. fish C. like D. badminton 5. A. rest B. help C. garden D. identify

Giải phương trình sau : sin (2x/3 - pi/3)=0 sin(2x +20*)=-√3/2 Giúp mk vs ạ

1 buổi chiều nắng đẹp em đứng trước cánh đồng lúa sắp chín .trong gió chiều ,em như nghe tiếng lúa thì thầm nói chuyện với em về cuộc đời của những cây lúa và những đóng góp của nói vào cuộc sống chúng ta.em hãy tưởng tượng và viết ra

He drew that beautiful picture without any help. =>He__________________________________________________ 2. Don´t help us, Dad! I and Jim can paint the car all by ourselves. =>Don´t help us, Dad! I and Jim____________________________ 3. The manager herself made the decision. =>The manager ____________________________________________ 4. They had to cook dinner by themselves. =>They had to cook dinner on ______________________________ 5. No one helped Lan fix her dress yesterday. =>Lan________________________________________________ 6. Sara, did you write this poem on your own? =>Sara, _______________________________________________? 7. No one helps Nam clean his bicycle. =>Nam_____________________________________________ 8. I am teaching myself to play the flute. =>I’m learning______________________________alone/ on my own____________ .pay paid paid 9. He paid the meal for himself. àNobody_______________________________________________. 10. Paul copies his friend’s homework instead of doing it alone. =>Paul copies______________________________________________ 11. It isn’t necessary for Tuan to water that tree every day. =>Tuan doesn’t __________________________________________. 12. You aren’t allowed to make noise in the library. =>You must _____________________________________________. 13. Must he leave now? =>Does ________________________________________________? 14. It isn’t necessary for you to go to school so early. =>You don't _______________________________________________. 15. It is a good thing for you to keep the house clean and tidy. =>You ought ____________________________________ 16. It is a bad thing for students to make noise in class. =>Students ought_______________________________________ 17. It is not a good idea for you to put so much salt in the soup. => 18. Leaving medicine around the house is dangerous. =>It’s ___________________________________________________________________ 19. Playing with matches isn’t safe. =>It is very _______________________________________________________________. 20. Don’t let your children play with knives. =>It’s dangerous __________________________________________________________. 21. Keeping medicine in unlocked cupboards is not safe. =>It is unsafe _____________________________________________________________