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scoray [572]
3 years ago
8

When x 4, y = 1 х^2 + Зry — 7у^2 Can you explain the whole answer.

Mathematics
1 answer:
sineoko [7]3 years ago
3 0
I couldn’t really understand the question but i did 4squared + 3r(1) - 7(1)squared and i got -33 + 3r
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3 years ago
Each of the four sides of a swimming pool measures 12 m the pool is 6 m deep how much water will be needed to fill completely
Alex_Xolod [135]

The amount of water needed to fill the swimming pool completely is 864 cubic meters.

Given that each of the four sides of a swimming pool measures 12 m the pool is 6 m deep.

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1 year ago
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It wouldn't be all real numbers.

<em>Hope this helps! - from peachimin</em>

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