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Question 1: 100 tons of peanut kernels are about 8 * (100 20) = 40 (tons) because the fat content in peanut kernels is certain.
The mass of peanut kernels required to squeeze out 5 tons of oil = 20 * (5 8) = tons) 2 questions: Let A and B be separated by xkm, and the solution from the question is x 4-x 5 = 7 x = 140, that is, A and B are 140 kilometers apart.
Question 3: Classroom area = square meters) When switching to square bricks with a meter length, the number of bricks required = 72 (blocks).
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Set 100 tons of peanut kernels to squeeze x tons of oil. From the meaning of the title, it can be seen that 20 8 = 100 xx = 40 requires x tons of peanut kernels to squeeze out 5 tons of oil.
From the meaning of the title: 20 8 = x 5x=: Set the scheduled time to x hours, then:
4*(x+4)=5*(x-3)x=31 The distance between A and B is: 4*(31+4)=140 km. 3:
X bricks are required. From the meaning of the title:
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1 8 20 times 100 percent = 40 percent 100 times 40 percent = 40 5 tons = 5000 kg 5000 percent 40 percent = 12500 kg 2 [4 + 3] [5-1] = 7 hours 4 times 7 + 4 times 4 = 44 km multiplied by 800 = 72 square meters 72 [multiplied.
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1 ton = 1000 kg.
100 tons of peanuts can be pressed for oil:
100 x 1000 ÷ 20 x 8
40 000 kg of oil.
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Summary. Ton.
120 kg of a peanut kernel can be extracted from 54 kg of oil, what is the oil yield of this peanut kernel? In this way, how many tons of Peanut can be squeezed to produce tons of peanut oil.
Hello, 120 kilograms of peanut kernels can be squeezed 54 kilograms of oil, how much is the oil yield of this peanut kernel? Calculate how many tons of peanut kernels can be squeezed next to the hole to produce tons of peanut oil, and the specific calculation process is as follows:
Oil yield 54 120 100% 45%.
Ton. So tons of peanut kernels are needed. Question 4.
Is the second question okay?
3 4 tons 80 kg 55 11 12
Can you still ask? Usually you can only ask one question, and I've already sent you a lot of questions.
The latter ones all need to upgrade the service to keep asking.
Well, thanks.
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(1) Set x tons that can be squeezed:
100÷x=(8÷20)
x = 40 (tons).
2) Set up x tons:
5÷x=8÷20
x=t)
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Hello! If this problem is solved in proportional ——
Solution: Set 100 tons of peanut kernels to extract x tons of oil.
8:20=x:100
20x=800
x=40 solution: If you want to extract 5 tons of oil, you need y tons of peanut kernels.
8:20=5:y
8y=100
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100 tons can be squeezed x tons.
20:8=100:x
20x=800
2x=80x=40
It can press 40 tons of oil.
5 tons of oil extraction. X tons are needed.
20:8=x:5
8x=100
4x=502x=25
x = tons of peanut kernels are needed.
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Set 100 tons of peanut kernels can be pressed for x tons of oil.
20:8=100:x
20x=800
x=40
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80kg of peanut kernels can be pressed for 21kg of oil, how many kilograms of oil can be squeezed per kilogram of peanut kernels on average? To squeeze out 1kg of peanut oil, how many kilograms of peanut kernels do you need?
Solution: oil yield: 21 80=, that is, every 100 grams of peanut kernels can produce grams of peanut oil; Or 1 kilogram of peanut kernels can produce grams = kilograms of peanut oil.
Feed-to-oil ratio: 80 21=, that is, 381 grams of peanut kernels are needed for every 100 grams of peanut oil; Or for every 1 kg of peanut oil, you need 3810 grams of peanut kernels = kilograms of peanut kernels.
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21 80 = 21 80 kg.
80 21 = 80 21 = (3 and 17 21) kilograms.
Answer: On average, 21 80 kg of oil can be squeezed per kilogram of peanut kernels, and 80 21 kg of peanut kernels are needed to squeeze 1 kg of peanut oil.
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3 out of 3 you 2b this will not be.
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Solution: Let 100 tons of peanut kernels be squeezed for x tons of oil, 20:100=8:x
20x=100×8
20x=800
x=800÷20
x=40A: 100 tons of peanut kernels can be pressed for 40 tons of oil.
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