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3 years ago

One third of the opposite of a number is less than 12. Write and inequality.

1 answer:

3 0

X= a number

The opposite of a number is its negative opposite. It's the additive inverses of a number. The additive inverse of 4 is -4. It will always equal zero when added together.

Inequality:
1/3(-x) < 12

Hope this helps! :)

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Formula for finding the z-score is: $z= \frac{X-\mu}{\sigma}$

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