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12345 [234]
2 years ago
12

Im Giving Brainliest............. Someone Plzz Help?

Mathematics
1 answer:
Alekssandra [29.7K]2 years ago
6 0

Answer:

For the first one 25.925%

The second is 23.333%

The third is 27.27%

Let me know if this helps!

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80 points if you answer this question!
Neporo4naja [7]
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Full marks answer

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What is the distance from the point (a, −b, −4) to the origin?
laiz [17]

Answer:

  \sqrt{a^2+b^2+16}

Step-by-step explanation:

The distance (d) between two points in 3 dimensions is ...

  d = √((x2 -x1)² +(y2 -y1)² +(z2 -z1)²)

Then the distance between (a, -b, -4) and (0, 0, 0) is ...

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6 0
3 years ago
18c - 27d = ?
anyanavicka [17]
I hope this helps you



18c-27d


9×2c-9×3d


9 (2c-3d)



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sketch the graph y=x^2+2x+3, indicating clearly the coordinates of any intersection and the coordinates of axes​
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Hope this helps you with your question

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