Tìm |x| biết a) x=-7/3 b)x=-4/-3 c)x=10/3 d)x=1/-4

Cho mình hỏi nha ! 7/10 số học sinh của lớp là 21 em . Hỏi lớp có bao nhiêu học sinh ?

Vẽ 1 bức tranh cảm xúc của bạn sau khi đọc cái này ( anime hay gì thì tự chọn nhó :v )

Tìm số tự nhiên x biết khi chia x cho 4 thì thương là 12

Một vật dao động điều hòa theo phương trình x = 10cos(2 $\pi$t - $\frac{\pi}{3}$ ) cm . Xác định số lần vật đi qua vị trí x = -5$\sqrt{3}$ từ lúc t1 = 1,25s đến t2 = 5s

Vẽ chibi i Mn Xấu bay nhá =)))

1.Read the passage and choose the best answer A, B, C, or D. Should we go and see cathedrals, museums and monuments when travelling? I like many things about travelling, but queuing up to buy museum tickets then having your visit ruined by noisy tour groups is not one of them. The things making places special are all around the famous buildings, not inside them. My recent trip to India is one example. The most interesting part of it was getting to know people - policemen riding elephants or children trying to earn some money by cleaning shoes. It was all so amazing that I didn't need to do any 'proper' sightseeing. I also have fantastic memories of Florence. It was boiling hot and the queue to the art gallery was at least a kilometre long. Instead of joining it, I sat in a shady square and listened to a man singing opera songs to only a few listeners. One of the best things about travelling is creating memories to bring back. When I got back home from a holiday in Malaysia, I made some of the dishes I'd tasted in the food market. Maybe my results weren't as good, but they reminded me of the places and the people I'd met - far better than anything from a souvenir shop. 1.What is Josh trying to do in this article? A.explain what he likes to do on holiday B.recommend places for tourists to visit C.complain about the way tourists behave D.describe his favourite holiday destination 2.In India, Josh enjoyed _______. A.going round famous buildings B.riding on an elephant C.talking to different people D.playing with children 3.On his trip to Florence, Josh _ A.got away from the crowds B.visited the art gallery C.went to the opera D.walked around in the sunshine 4.The Malaysian food that Josh made at home A.was difficult to prepare B.didn't taste very good C.was better than the market food D.brought back happy memories 5.Which postcard would Josh write to his friend? A.I went round this museum of local history with a group and the guide gave us lots of interesting information. B.I haven't visited any of the important sights but I've learnt a lot about this interesting country. C.I've done the cathedral, the castle and the art gallery and I'm looking forward to the museum. D.This is a fantastic place - lots of souvenir shops with very reasonable price. 6.Where can you find this passage? A.In a brochure. B.In a school report. C.In a travel guide. D.In a school bulletin. 7.What kind of holiday would Josh be most interested in? A.A package holiday. B.A back-pack holiday. C.An adventure holiday. D.A sightseeing tour with tourguide.

Cho mik xin kết quả bài 2 thôi

1 người đi xe ô tô đi từ A đến B với vận tốc 50km/h. Sau khi đến B và nghỉ lại ở đó 30 phút, người đó lại đi từ B về A với vận tốc giảm bớt 10 km/h. Tổng thời gian cả đi lẫn về là 5 giờ 54 phút (kể cả thời gian nghỉ lại ở B) Tính quảng đường AB

2.Choose the best word to complete each blank. Picturesque delicious nature recommend located Are you wondering where to go for your next holiday? Well, you ought to think outside the box and consider somewhere different. I myself would strongly (1) ____the Faroe Islands. If you know little about these (2) _____islands, let me tell you more. They're (3) _____in the North Sea, about 300 miles above Scotland and between Iceland and Norway. Although they have their own government and flag, they are considered as part of the Kingdom of Denmark. Their main livelihood is fishing, which explains the (4) _____seafood on offer everywhere. I've been there a number of times now and can say with my hand on my heart that the people are the friendliest I've ever met. What's more, if, like me, you love (5) ____, you'll be in your element. So, if a relaxing break somewhere different is what you have in mind, look no further. 2.Read the passage and choose the best answer A, B, C, or D. New York has Central Park; London has Hyde Park while Kuala Lumpur has its own piece of green belt amidst the hustle and bustle of city life. It's an ideal place for a leisurely stroll in a tranquil setting, all without having to leave the city. The Lake Gardens was created by Sir Alfred Venning, who persuaded the ruling government to allow him to turn a swamp land into rambling trails with man-made lakes, spanning 60 hectares. However, as the city expanded, the Lake Gardens reduced in size. However, it is still a sizeable area and boasts of more than just grass and water within its grounds. For example, the gardens incorporate the National Monument, Bird Park, Hibiscus Garden as well as Malaysia's Parliament House. Additionally, Carcosa Seri Negara is on a hilltop overlooking the Lake Gardens. Today, the nineteenth-century British colonial mansion has been converted into an exclusive hotel. 1.According to the passage, what do New York, London and Kuala Lumpur have in common? A.They each have a lake in the city. B.They each have a swamp land in the city. C.They each have a park in the middle of the city. D.They each have a 60-hectare garden in the city. 2.Which word in the first paragraph means 'peaceful' ? A.Ideal B.tranquil C.sizeable D.rambling 3.In the Lake Gardens, you can visit the following spaces except ______. A.Hyde Park B.The Bird Park C.the Hibiscus Garden D.the National Monument 4.Over time, the Lake Gardens has become smaller because . A.it is swampy B.of development C.of the heat and noise D.it is getting overpopulated 5.The Carcosa Seri Negara is now a ______. A.park B.hotel C.mansion D.museum 6.The word hustle and bustle can best be replaced with ____. A.easy B.busy C.noisy D.dirty 7.The synonym of the word man-made is A.artificial B.natural C.oroginal D.available 8.The word converted can best be replaced with A.built B.changed C.made D.transferred III.WRITING 1.Complete the second sentence so that it has a similar meaning to the first one, using the word given. Do not change the word given. You must use between two and five words. 1.I'm really excited about the holiday. LOOKING I _______the holiday. 2.I've got to reduce the number of sweets I eat. DOWN I must _______the number of sweets I eat. 3.Why don't you start doing a sport? TAKE Have you thought about ______a sport? 4.His parents raised him very strictly. UP His parents _____very strictly. 5.Can you take care of the fish when I am away? LOOK Can you ______when I am away?