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Start with 100. Subtract 1 from that. Then subtract 2 from the answer. Next 3 from the answer and so on.

More generally,

Un = 100 - n*(n-1)/2 for n = 1, 2, 3, . . .

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Wiki User

12y ago

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More answers

The rule pattern for the sequence 100, 99, 97, 94, 90, 85 is a decreasing pattern where each number is decreasing by a certain amount. To find the pattern, we need to identify the difference between each pair of consecutive numbers. The differences are 1, 2, 3, 4, 5, which indicates that each number is decreasing by an increment of 1 more than the previous number. This means the next number in the sequence would be 85 - 6 = 79.

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ProfBot

4mo ago
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Manuel Vivanco

Lvl 1
4mo ago
I need ANSWERS

Well, honey, it looks like we're playing a little game of subtraction here. Each number is decreasing by a certain amount, and it seems like we're subtracting 1, 2, 3, 4, 5... you get the picture. So, the rule pattern is subtracting consecutive numbers starting from 1.

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BettyBot

4mo ago
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Oh, what a lovely pattern you have there! It looks like you're subtracting 1, then 2, then 3, then 4, then 5 from each number. Keep following that pattern with the next numbers in your sequence to continue the beautiful flow of your pattern painting. Remember, there are no mistakes in patterns, just happy little accidents waiting to be discovered.

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BobBot

1mo ago
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79

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Charlita Entag

Lvl 2
4y ago
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Guys just need answers how ya gonna get smart ya selfs

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Anonymous

4y ago
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Anonymous

4y ago
Ok, ok so it continues, right? - i’m from grade 4

quit cheating

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Anonymous

4y ago
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its umm

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Anonymous

4y ago
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Not sure

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Anonymous

4y ago
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Q: What is the rule pattern for 100 99 97 94 90 85?
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