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astraxan [27]
3 years ago
8

Người ta nuôi cá trong một bể xây mặt bể là hình chữ nhật có chiều dài là 80m chiều rộng 60m. Trên mỗi mét vuông mặt bể người ta

thả 12 con cá giống đến mỗi kỳ thu hoạch trung bình mỗi con cân nặng 240g giá bán 32000 đồng/kg và thấy lãi khi qua kỳ thu hoạch này là 200 triệu. Hỏi vốn mua cá giống và chi phí trong đợt này là bao nhiêu?
Mathematics
1 answer:
Andrews [41]3 years ago
7 0
T nghĩ giá vốn là 242368000 đồng
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The first three terms of a sequence are given. Round to the nearest thousandth (if
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Step-by-step explanation:

25,375,000

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How do I find the length of the third side of the triangle
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What are tranversals?................................................................................................... .......
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Step-by-step explanation:

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If the length of a rectangle in terms of x is x^2+2x-3 and its width is 2x^2+3x+5, what is the perimeter of this rectangle?
AnnZ [28]

Step-by-step explanation:

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Find all the missing sides and angles of this triangle,
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See solutions below

Step-by-step explanation:

From the given diagram;

AC = opposite

AB = 7 = hypotenuse

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Sin theta = opp/hyp

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tan 70 = AC/BC

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3 years ago
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