First, convert 23% into a fraction.
23% =
![23 \div 100 = \frac{23}{100}](https://tex.z-dn.net/?f=23%20%5Cdiv%20100%20%3D%20%20%5Cfrac%7B23%7D%7B100%7D%20)
Now the expression to determine 23% of 122 is
![\frac{23}{100} \times 122 \\ = ( \frac{23}{100} )(122)](https://tex.z-dn.net/?f=%20%5Cfrac%7B23%7D%7B100%7D%20%20%5Ctimes%20122%20%5C%5C%20%20%3D%20%28%20%5Cfrac%7B23%7D%7B100%7D%20%29%28122%29)
First one and the last one are rational. And the other two of them are irrational.
The answer is 4 + 3i
It is the only one there with a
or i
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Answer:
it's D
Step-by-step explanation: