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irakobra [83]
3 years ago
9

When multiplying exponents do you add the number to the negative or do you subtract from it?

Mathematics
1 answer:
Nina [5.8K]3 years ago
3 0
Add buit adding a postive and negative is same as subtracting the opposite
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The percentile that corresponds to an IQ score of 115 is 34.13 %

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Here, we want to find the percentile that corresponds to an IQ score of 115.

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A score at the mean is the 50th percentile, a score which is 1 SD above or below the mean has a percentile value of 34.13%

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3 0
3 years ago
3x - 6<br> _____<br> x - 2 ?????????
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