The first bucket has 40 liters of water, the secgáond bucket has 15 more liters than the first bucker. How many liters of water does the second bucker have?
Answer: The second bucker has ? liters of water.
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Problem 8. A cuboid container has dimensions as in the figure. The container has 54 liters of water in it. Bình wants to know a full bucket contains how many liters of water, so he pours the whole bucket of water into the container and finds that the level of the water is now 7 8 the height of the container. From that, he is able to calculate how many liters of water a full bucket contains. If the container is empty, how many buckets of water must Bình pour into the container to make it full?
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Problem 8. A cuboid container has dimensions as in the figure. The container has 54 liters of water in it. Bình wants to know a full bucket contains how many liters of water, so he pours the whole bucket of water into the container and finds that the level of the water is now 7 8 the height of the container. From that, he is able to calculate how many liters of water a full bucket contains. If the container is empty, how many buckets of water must Bình pour into the container to make it full?
Vấn đề 8. Một container có hình khối có kích thước như trong hình. Các thùng có 54 lít nước trong đó. Bình muốn biết một xô đầy chứa bao nhiêu lít nước , do đó, ông đổ cả xô nước vào container và thấy rằng mức độ của nước tại 7 8 là chiều cao của container. Từ đó, ông có thể tính toán bao nhiêu lít nước một xô đầy chứa . Nếu container rỗng , bao nhiêu xô nước phải Bình đổ vào các container để làm cho nó đầy đủ?
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To solve this problem, let's break it down step by step.
Step 1: Calculate the volume of the cuboid container.
The volume of a cuboid is given by the formula:
Volume = Length × Width × Height
Given:
Length = 12 meters
Width = 6 meters
Height = 4 meters
Volume = 12 × 6 × 4 = 288 cubic meters
Step 2: Convert the volume to liters.
Since 1 cubic meter = 1000 liters, we have:
Volume = 288 × 1000 = 288,000 liters
Step 3: Determine the volume of water after pouring a full bucket.
The water level after pouring the bucket is at 7/8 the height of the container, which means the volume of water is 7/8 of the volume of the container.
Volume of water = (7/8) × 288,000 liters = 252,000 liters
Step 4: Calculate the volume of water in one bucket.
Since initially, there were 54 liters in the container and after pouring the bucket, there were 252,000 liters, the volume of water in one bucket can be found by subtracting the initial volume from the final volume.
Volume of water in one bucket = 252,000 liters - 54 liters = 251,946 liters
Step 5: Determine how many buckets are needed to fill the container.
To find out how many buckets are needed to fill the container, divide the volume of the container by the volume of water in one bucket.
Number of buckets needed = 288,000 liters / 251,946 liters ≈ 1.144
Since Bình cannot pour a fraction of a bucket, he would need to pour 2 buckets of water to fill the container completely.
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8 liters of oil is filled in the first can ;
6 liters of oil is filled in the second can ;
how many liters are there in each can If they are filled equally?
anwer:...liters
8 liters of oil is filled in the first can ;
6 liters of oil is filled in the second can ;
how many liters are there in each can If they are filled equally?
anwer 7 liters
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Tạm dịch: Can thứ nhất có 8 lít dầu
Can thứ hai có 6 lít dầu
Hỏi có bao nhiêu lít dầu sau khi chia đều cho 2 can ?
Answer:
The number of liters of oil after equalization for two cans is:
(8 + 6): 2 = 7 (liter)
Answer: 7 liters of oil
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8 liters of oil is filled in the first can;
6 liters of oil is filled in the second can.
How many liters are there in each can if they are filled equally?
there are 14 liter of oil in each can if they are filled equally.
mình trả lời đầu nè, k cho mình nha bạn :)
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Câu 3:Calculate: 4m 40cm + 3m 20cm cmCâu 4: of is Câu 5:There are 9 boxes of apples. Each box contains 35kg. If we take away 172kg from these boxes, how many kilograms of apples are left?Answer: kilograms.Câu 6:A tank contained 414l of honey, of this amount was taken away. How many liters of honey are left?Answer: liters.Câu 7:The first box contains 350kg of strawberries. The second box contains 50kg of strawberries more than the first one does. How many kilograms of strawberries do the tw...
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Câu 3:
Calculate: 4m 40cm + 3m 20cm = cm
Câu 4:
of is
Câu 5:
There are 9 boxes of apples. Each box contains 35kg. If we take away 172kg from these boxes, how many kilograms of apples are left?
Answer: kilograms.
Câu 6:
A tank contained 414l of honey, of this amount was taken away. How many liters of honey are left?
Answer: liters.
Câu 7:
The first box contains 350kg of strawberries. The second box contains 50kg of strawberries more than the first one does. How many kilograms of strawberries do the two boxes contain?
Answer: The two boxes contain kilograms of strawberries.
Câu 8:
A car consumes 12l of gasoline every 100km. How many liters of gasoline does the car consume if it travels a distance of 250km?
Answer: liters.
Câu 9:
Look at this sequence: 0; 2; 4; 6; 12; 22;
What number should come next?
Answer:
Câu 10:
Calculate:
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Rewrite the sentences using the given word1 he usually drinks two liters of water everyday→ how................................2 we keep the safe in the bedroom on the second floor→the safe......................3 Salvador Dalis paintings are different from Picassos paintings→ Picassos painting are not.........................4 i think action films are more exciting than romance films→ in my opinion, romanec films..............................
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Rewrite the sentences using the given word
1 he usually drinks two liters of water everyday
→ how................................
2 we keep the safe in the bedroom on the second floor
→the safe......................
3 Salvador Dalis paintings are different from Picassos paintings
→ Picassos painting are not.........................
4 i think action films are more exciting than romance films
→ in my opinion, romanec films..............................
A car consumes 12l of gasoline every 100km. How many liters of gasoline does the car consume if it travels a distance of 250km?
Answer: liters.
số lít xăng chiếc xe tiêu thụ khi đi quãng đường 50 km là:
12:2=6 (l )
sô lit xăng chiếc xe tiêu thụ khi đi quãng đường 250 km là:
12x2+6=30 (lit)
đáp số:30 l
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Rewrite the sentences using the given word
1 he usually drinks two liters of water everyday
→ how................................
2 we keep the safe in the bedroom on the second floor
→the safe......................
3 Salvador Dali s paintings are different fr
much water does he usually drink everyday?
is kept in the bedroom on the second floor
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1.How much water does he usually drink every day?
2.The safe is kept in the bedroom on the second floor.
3. ;-;;; ờm...
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Câu 6:
4.8l of oil weigh 3.648kg. How many liters of oil are there if they weigh 4.864kg?
Answer: There are liters
(Write your answer as a decimal in the simplest form)
mù tiếng anh thi toán tiếng anh làm gì vậy
4,8 l nặng 3,648kg. Hỏi cần mấy lit để nặng 4,864kg dầu hỏa?
Đáp án 6,4 lít
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Câu 6:4.8l of oil weigh 3.648kg. How many liters of oil are there if they weigh 4.864kg?Answer: There are liters(Write your answer as a decimal in the simplest form)Câu 7:Inspecting products of a factory, we find that there are 97 qualified products out of every 100 products on average. What percent of the total products is qualified products?Answer: %Câu 8:A rectangular field has a width of 24.5m and its area equals the area of a square with the sides of 35m. Find the perimeter of that rectan...
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Câu 6:
4.8l of oil weigh 3.648kg. How many liters of oil are there if they weigh 4.864kg?
Answer: There are liters
(Write your answer as a decimal in the simplest form)
Câu 7:
Inspecting products of a factory, we find that there are 97 qualified products out of every 100 products on average. What percent of the total products is qualified products?
Answer: %
Câu 8:
A rectangular field has a width of 24.5m and its area equals the area of a square with the sides of 35m. Find the perimeter of that rectangular field.
Answer: m
Câu 9:
The area of a triangle ABC is , take the point M on BC such that BM=MC and the point N on AC such that AN=NC. Find the area of the triangle AMN.
Answer:
Câu 10:
A store sold 902kg of rice which is 10.25% of the total amount of rice. How many kilograms of rice were there in that store at first?
Answer: There were kilograms