1. What is 25% of 50? __- is _ % of Solution:_____

Mathematics

1 answer:

Sergeeva-Olga [200]4 years ago

5 0

12.5 - is 25% of
Solution: 50

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2.Alternate Interior angles theorem.
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$\bf ~~~~~~~~~~~~\textit{negative exponents} \\\\ a^{-n} \implies \cfrac{1}{a^n} \qquad \qquad \cfrac{1}{a^n}\implies a^{-n} \qquad \qquad a^n\implies \cfrac{1}{a^{-n}} \\\\\\ \textit{also recall that }a^{\frac{ n}{ m}} \implies \sqrt[ m]{a^ n} \qquad \qquad \sqrt[ m]{a^ n}\implies a^{\frac{ n}{ m}} \\\\ -------------------------------$

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