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A letter to a friend
Dear Robert, I'm glad to receive your letter. Now I will tell you something about my plan for summer vacation after the final exam. First, I will learn to drive. I think driving C
English composition, a letter to a friend, with translation
Dear Tony, you accompany my pen pal for three years. I'm very happy to have your company in three years. Your concern makes me feel warm. Your pen pal, I feel very proud. In these three years, I'm honored to share some happy things with you. Thank you for your time with me in the past three years
English translation
Write about the weather in your city
Dear Troy, is everything going well with you? I miss you very much
The volume of paper cup is 120ml, and the volume of mineral water is 500ml. How many cups can one drink? How many cups of water can one drink when using paper cup
Answer: (1) 4 cups (2) 12 cups
If you are satisfied, please click [satisfied] in the upper right corner~
The capacity of a bottle of mineral water is 550 ml, and the price is 1.2 yuan. The capacity of a bucket of mineral water is 18.9 liters, and the price is 15 yuan. Which kind of mineral water is cheap?
1 liter = 1000 ml
It's cheaper to buy a barrel. 5500 ml is 5.5 liters of 12 yuan, 11 liters of 24 yuan. If you buy it by bottle, you can only buy 11 liters for 24 yuan, that is, you can spend more money to buy less things, which is of course expensive
Now why is the mineral water in the supermarket usually 600 or 550 ml in a bottle? Why not design it as 700 or 400 ml?
I'm waiting for you to design~
In one large bottle and four small bottles with the same capacity, it is exactly 1400 ml. the big one is 150 ml more than the small one. How many liters of each size?
It's 400 ml in large bottles and 250 ml in small bottles
400-250=150ml
400+250*4=1400ml
Four times a number is 150 more than itself. What's the number
Heehee hee
50
A barrel of oil, the first used 1 / 5, the second used 1 / 4, one used 450 ml, how many ml of this barrel of oil?
The total amount of oil in this barrel is = 450 (1 / 5 + 1 / 4) = 1000 ml
1. There are 270 ml of juice, which can fill 4 small cups and 1 large cup. It is known that the volume of each large cup is 20 ml more than that of each small cup, each large
How many milliliters of juice can each cup and small cup hold?
2. There are 270 ml juice, which can fill 8 small cups and 2 large cups. It is known that the volume of each small cup is 10 ml less than that of each large cup. How many ml juice can be filled in each large cup and each small cup
Large cup = small cup + 20
4 small cup + large cup = 270
① Substituting into 2, we get 4 cups + (cup + 20) = 270, we get cup = 50
Small cup = 50, substituting in ①, big cup = 70
RELATED INFORMATIONS
- 1. Pour a bottle of mineral water into a paper cup to see how many cups can be filled? 2. How many milliliters of water is there in a paper cup, and how many cups are about 1L 3. Say, those items are marked with ml, L Irregular shaped objects (such as potatoes, pears, plasticine, stones, etc.) How to find their volume? Qwq people
- 2. How many water molecules are contained in 500ml mineral water? (the known density of water is 1g / ml, other substances are ignored)
- 3. Judgment: the volume of a cuboid fish tank is 500 cubic decimeters, its volume is 500 liters
- 4. Why is mineral water 18.9 liters?
- 5. Sell 360 bottles of mineral water, all 20% off the purchase price, a bottle of 1 yuan, 20% interest rate, ask the price
- 6. Is a bottle of ordinary mineral water the same weight when it freezes as when it doesn't
- 7. The original price of Mengniu milk is 3 yuan per box. During the activity, "buy five get one free". If you buy 120 boxes, how much does it cost? How much is equivalent to a discount? The perimeter of a rectangle is 92cm. If its length decreases by 1 / 3 and its width increases by 5 / 8, then its perimeter remains unchanged. What is the area of the rectangle?
- 8. Mom has 15 yuan. Is it enough to buy one kilogram of milk and one kilogram of eggs?
- 9. Water, beer, milk, soy sauce which belongs to the pure? What is the definition of slow oxidation? Which of carbon monoxide, carbon dioxide, sulfur dioxide or nitrogen is allowed to emit into the air? What substance consumes oxygen in the bulb to protect tungsten wire?
- 10. Which one would you like to choose? Milk, orange juice, cocktail, cola, Sprite Each has a different meaning
- 11. Write an English letter to an American friend to introduce Hangzhou,
- 12. Letter to foreign friends Write about the places of interest in Guangzhou 1 ~ why come to Guangzhou = =-_ -@! Write about the places of interest in Guangzhou 1 ~ why come to Guangzhou = =-_ -@About 500 words
- 13. The volume of an ice cream is about 18 (), the volume of a TV is about 500 (), and the weight of a barrel of cooking oil is about 5 () fast
- 14. On Sunday, students take bread, eggs, cooking utensils and other food to spring outing?
- 15. The weight of a watermelon is equal to the weight of three pineapples, the weight of two pineapples is equal to the weight of eight apples, and the weight of two oranges is equal to the weight of one apple Q: how many oranges does a watermelon weigh?
- 16. What is the nature of cola, orange water, mineral water and salt water? Acid, neutral or basic?
- 17. A bottle of mineral water is about 500 (); a bottle of eye drops is about 10 (); the volume of freight container is about 5 ()
- 18. How many milliliters of water can the cap of a bottle of Master Kang's mineral water hold? (I want to drink 15 milliliters of medicine, for accuracy!)
- 19. Park ticket prices are set out in the table below Number of tickets purchased: 1-50, 51-100, more than 100 Price of each ticket: 13 yuan, 11 yuan, 9 yuan A total of 104 students from seven (1) and two (2) classes of a school went to visit the park, of which the number of students in class (1) was less than 50 ① How much money can be saved if the two classes unite to buy tickets as a group? ② How many students are there in each class? ③ If class 7 (1) organizes a tour to the park alone, how can you save money by buying tickets
- 20. Check in of a tour group A tour group to a hotel accommodation, a total of 18 rooms, each 200 yuan per day, the tour group leader asked for group discounts, the hotel manager said: "from the first room, respectively charge 2 yuan, 4 yuan, 8 yuan, 16 yuan Until the 18th room, is that ok? "The head of the tour agreed with a smile, but he was silly when he checked out the next day. Can you figure out how much the tour group should pay? Did you get a discount?