msandy7
09.10.2019 •
Mathematics
Simplify this imaginary number sqr -45?
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Ответ:
Remember, i = √-1
Ответ:
from this we know there is 30 people in the class and 14 of them have a cat so the probability is 14/30
14/30
7/15
7/15 as a percent is 46.6667%