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babunello [35]
3 years ago
11

I need to know the answers to them

Mathematics
1 answer:
Archy [21]3 years ago
4 0
9. P2 with a tiny 2
10. 18-x
11. K-4
12. Z+12 or 12+X
13. 82g or 82xG
14. N-7
15. 32/X
16. H+7
17. C-31
18. T5 with a little 5
19. R-(7/8)
20. 12T or 12xT or Tx12
21.200n or 200xN or Nx200
Hope that helps
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an ivy plant was 19 inches long. two years later it was 33 inches long. what was the percent increase to the nearest hundredth o
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Answer:

73.68%

Step-by-step explanation:

To find the amount of increase subtract 33-19 to get 14.

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A 340 m wire is cut into three pieces. The second piece is 4 times as long as the first. The third piece is 3 times as long as t
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Step-by-step explanation:

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Step-by-step explanation:

Step one:

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Step two:

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Go to (Mâthway) This page can help you with problems like that. (replace the â with a when searching the site.)

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