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A fifth grade math problem, answer before 9 o'clock tonight, additional reward! Put all 32 pears in the basket. How many pears can you put in each basket? How many pears can you put in each basket? The most pears in each basket
Can be divided into several situations, 2 baskets, each basket can put 16
Or four baskets, eight in each basket
Or eight baskets, four in each basket
Or 16 baskets, two in each basket
Each basket can hold up to 16
Make a 30 point order! Before 9 o'clock tonight!
The outside of a soil silo is 15.7 meters long, 2 meters long and the wall is 0.5 meters thick. The height of grain storage inside is equivalent to three-quarters of the height of the silo. Each cubic meter of wheat weighs about 600 kg. How many kg of grain are stored inside?
A kind of glass bottle for traditional Chinese medicine is a straight cylinder with an inner diameter of 6cm. The medicine in it is 10cm high, accounting for just five sixth of the content of the cup. How much more medicine can fill the bottle?
3. A rectangular lead block with length 9dm, width 7dm and height 3DM and a cube lead block with edge length 5cm are fused and cast into a cylinder. The diameter of the cylinder is 20cm. What is the height of the cylinder?
In a cylindrical water tank with a bottom radius of 20cm, there is a section of steel cylinder with a radius of 10cm. When the steel is taken out of the water tank, the water level in the tank drops by 3cm. How long is this section of steel?
2. The square of the quotient of 6 divided by 2 multiplied by 10 = a number divided by five sixths
3. [(9 * 7 * 3) + (5 * 5 * 5)] divided by (20 divided by the square of the quotient of 2)
You do it first, 1, 4, and send it later
Note: * is a multiple sign
Answer me by tonight if you have a formula and an answer
One half of a number is 24 more than one fourth. What's the number?
There are 150 cases of pears and apples in total. There are half more apples than pears. How many cases of pears and apples?
Five out of nine books have been read, which is 50 pages more than what I haven't read. How many pages does this book have?
The school bought 270 science and technology books, which are two-thirds of story books. How many books should be divided into three classes according to the ratio of 4:3:2?
There is a bucket of water in a bottle of the same size. If eight bottles are filled, there are six out of seven in the bucket. If seven bottles are filled, there are 56kg of water left in the bucket. How many kg of water is there in the bucket
1. 1 / 2x = 1 / 4x + 24 x = 962. Pear: X Apple 3 / 2XX + 3 / 2x = 150x = 60 Apple: 903. What I didn't read is 5 out of 1-9 = 4 out of 9. This book has a total of 50 (5 out of 9-4 out of 9) = 450 pages. 4. Story book 270 △ 2 / 3 = 1354 + 3 + 2 = 9135 △ 9 = 1515 * 4 = 6015 * 3 = 4515 * 2 = 301 bottles
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- 5. Two application questions, urgent! 1. For a project, Party A and Party B work together for 8 days. If Party A works alone for 6 days, and then Party B works for 9 days to complete the task, how many days does it take for Party B to complete the project alone? 2. For a project, Party A will complete it in 20 days, and Party B will complete it in 15 days. After five days of cooperation between the two teams, what are the remaining parts? To process, detailed! Urgent need! Please
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- 7. 1. My uncle is going to dig a cylindrical swimming pool with a bottom diameter of 4 m and a depth of 1.5 m. the side and ground of the swimming pool should be plastered with cement. If the cement is 10 kg per square meter, how many kg of cement will be used? 2. There is a cone-shaped wheat pile with a total weight of 3717.76kg. It is known that the radius of the bottom of the pile is 2m. If the weight of each cubic meter of wheat is about 740kg, the height of the pile can be calculated
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- 9. Honghong dad's fruit shop brought in several kilos of bananas and pears of the same weight. Due to the abnormal weather, bananas are hard to store. When they are sold, bananas are sold at a quarter lower price, pears are sold at a quarter higher price. When they are sold, the price is 1.5 yuan per kilogram per day. Would you please calculate whether the fruit shop makes a profit or a loss when it brings in these fruits? (suppose the fruits are 500, 600, 1000 kg, etc.)
- 10. The students collected 16 kg of tree species in the fourth grade, 34 kg in the third grade and 12 kg in the sixth grade. How many kg of tree species were collected in the sixth grade?
- 11. Answer a few math questions before 9:30. Thanks for your speed The four-year turnover of two department stores in a city is shown in the table below 2005 2007 2009 2010 First department store 7000 9600 11000 14000 The second department store 5000 7800 9200 13000 (2) In which of the four years, the turnover of the 100th company and the second department store is the closest? What percentage of the turnover of the second department store in 2007 is higher than that in 2005? The highest mountain in the world, Mount Qomolangma, is 8844m higher than sea level, which is often expressed as + 8844m. Then the height of sea level is () which is different from that of Mount Qomolangma () The results of one minute sit up test for boys and girls in a class are recorded below 15 times 16-24 times 25-32 times more than 32 times Boys 3 7 13 2 Girls 1 4 16 4 Among the students whose scores of 1 minute sit ups are 25 ~ 32 times, how many percent more are girls than boys (the percentage money is reserved for one decimal place) The number of boys is the most in the () times period, and the number of girls is the most in the () times period
- 12. A few math problems, help me solve them by tonight! 1. Xiao Ming goes shopping in the shop. Here is a dialogue between him and the aunt of the salesgirl Xiao Ming said, "I'll buy three of these toothpastes and five of these toothbrushes." The aunt of the salesman said, "it's 15 yuan and 60 cents in all." After payment, Xiaoming said: "Auntie, I don't want this toothpaste. Let's change a toothbrush." The aunt of the salesman said, "I'll give you 2 yuan back." Can you work out the unit price of toothpaste and toothbrush from their conversation?
- 13. A mathematical problem about pursuit A snail and an earthworm walk on a square ABCD with a side length of 30. The snail moves forward at the speed of 8cm per minute at point a, and the earthworm moves forward at the speed of 18cm per minute at point B. which segment do they meet for the first time? AB, BC, CD, ad which segment? How to solve? For the specific process, it's better to solve the equation. Thank you
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