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adelina 88 [10]
3 years ago
6

Nikki descended 20.4 meters from the ocean surface. She then ascended 13.6 meters.

Mathematics
1 answer:
Nostrana [21]3 years ago
6 0
6.8 meters
20.4-13.6=6.8 meters

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velikii [3]
<span><u><em>Answer:</em></u>
The difference between successive terms is 10

<u><em>Explanation:</em></u>
To know the factor by which a certain pattern is increasing/decreasing, you need to subtract its successive terms.

If the subtraction gives you 10, this means that the pattern is increasing by 10

<u>Examples:</u>
<u>10, 20, 30, 40, 50, .....</u>
20 - 10 = 10
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<u>37, 47, 57 , .....</u>
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Hope this helps :)</span>
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Answer:

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4 0
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