số có 1995 chữ số 7 khi chia cho 15 thì phần thập phân của thương là bao nhiêu

Exercise 2: Choose the correct item from the choices in the parentheses: 1. Don't walk under that ladder. It's (dangerous / dangerously) ________________ 2. That woman sings very (bad / badly) ______________. What a terrible noise! 3. Thu is a (skillful / skillfully) _______________ swimmer because she practices every day. 4. Nga ran (fast / fastly) _______________ and won the race. 5. Mr. Dang is a (gool / well) _______ badminton player. He won a gold medal at the Olympic Games. 6. The man with the broken leg walked (slow / slowly) _____________ down the street. 7. My mother added some wine to the beef so it tasted (good / well) ______________ 8. Nga sat (silent / silently) _________________ in her room. 9. These sunflowers smell (sweetly / sweet) ________________ 10. You look (terribly / terrible) ________________ . Are you all right? 11. The child became (violently / violent) ___________ when his friend threw him a snack. 12. Liz is talking (interesting / interestingly) ________________ about her vacation in Da Lat. 13. Shut the window (quiet / quietly) _________________, please. 14. My father is a (careful / carefully) driver. He always drives (careful / carefully) ___________ 15. Last week, Liz saw many (different / differently) _________________ types of fish. 16. Tommy and Henry often wear (colorful / colorfully) ________________ clothes. 17. Sharks are not as (dangerous / dangerously) ________________ as people think. 18. (Sudden / Suddenly) ________________, the mummy got up and smiled at the viewers. 19. My grandfather is 80 years old. He walks very (slow / slowly) ________________ 20. The food of the restaurant smells (deliciously / delicious) __________________ 21. I tried on the shoes and they fitted me (perfect / perfectly) _________________ 22. You should follow (strict / strictly) _________________ the traffic rules. 23. If you work too (hard / hardly) _________________, you'll get tired. 24. We should do morning exercises (regular / regularly) _________________ 25. I can't see (clear / clearly) ________________ because it's too dark. Ghi câu trả lời thôi ạ!

Chứng minh rằng: $(x+y+z)^{3}$= $x^{3}$+ $y^{3}$+ $z^{3}$+$3(x+y)$$(y+z)(z+x)$

Điền từ:melted, thousands, and ,away, moderate, cold Islands can form in a lot of different ways. Some islands formed a long time ago. About 20,000 years ago, Earth was very, very (1) _____. Lots of water from the ocean froze into ice, (2) _____ the sea level went down everywhere. Later,Earth became warmer and a lot of the ice (3) _____, and the sea level went up. Places that were valleys and mountains 20,000 years ago became seas and islands. Sometimes, land can move (4) _____ from the mainland to form an island.It takes (5) _____ of years for islands to form in this way.

Cho a,b,c $\rm\ge$ 0 và ab+bc+ac=1 .Chứng minh a+b+c+3abc $\rm\ge$ 2

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Dựa vào số liệu ở bảng bên, hãy vẽ đường biểu diễn mối quan hệ giữa I và U , nhận xét xem nó có phải là đường thẳng đi qua gốc toạ độ hay không?

mình cần dạy gấp bài toán này trong tổng số tin nhắn bầu chọn ca sĩ mình yêu thích dành cho ca sĩ Minh Nhí có 3/5 số người gửi 1 tin nhắn có 3/10 số người gửi hai tin nhắn còn lại Đa số người thứ ba thì nhắn trở lên tìm phân số chỉ số người gửi từ bài tin nhắn trở lên tích hai lớp 5 tập 1

Giúp em 2 câu này với ạ em cảm ơn mọi người em sẽ đánh giá 5 sao ạ

Ex2: Choose the best answer 1. Every day I spend two hours ___________ English. A. practise B to practise C. practising D. practised 2. The skiers would rather __________ through the mountains than go by bus. A.to travel by trainB. travel by train C. traveled by train D. traveling by train 3. He likes ___ part in sports, so he joins the football team of the school. A. to take B. to taking C. takes D. took 4. I don't remember___________ the front door when I left home. A. to lock B. lock C. locked D. locking 5. Children enjoy ___________ to ghost stories on Halloween night. A. telling and listening B. tell and listen C. to tell and listen D. to tell and to listen 6. They decided ___________ to Japan for their summer holiday. A. going B. to go C. go D. to going 7. His parents think it's time for him___________ married. A. gets B. get C. to get D. got 8. Peter's father ordered __________ not to stay out late again. A. him B. to him C. he D. for him 9. Smoking is bad for your heath. You had better_________ it up. A. to give B. give C. giving D. to be giving 10. I hope you don't mind __________ so late at night. A. telephoning B. to telephone C. telephone D.to have telephoned 11. It took three and a half hours _________ to Singapore. A. to fly B. flying C. to be flown D. fly 12. She refused ___________ them. A. to help B. help C. having helped D. helping cần gấp ạ