2 years ago

Pls help me im stuck again.

Mathematics

2 answers:

marysya [2.9K]2 years ago

7 0

Ya I think bottom left too....zzzz

Alona [7]2 years ago

6 0

Answer:

bottom left i think

Step-by-step explanation:

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Find the volume of the largest rectangular box in the first octant with three faces in the coordinate planes and one vertex in t

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Answer: The volume of largest rectangular box is 4.5 units.

Step-by-step explanation:

Since we have given that

Volume = $xyz$

with subject to $x+2y+3z=9$

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$V=xyz\\\\V=xy(\dfrac{9-x-2y}{3})\\\\V=\dfrac{9xy-x^2y-2xy^2}{3}$

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By solving these two equations, we get that

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So, $z=\dfrac{9-x-2y}{3}=\dfrac{9-3-3}{3}=\dfrac{3}{3}=1$

So, Volume of largest rectangular box would be

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Hence, the volume of largest rectangular box is 4.5 units.

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3 years ago

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klasskru [66]

Answer:

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3 years ago

270 is 90% of what number?

kakasveta [241]

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3 years ago