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REY [17]
4 years ago
15

What is 30% of 50? please help

Mathematics
2 answers:
WITCHER [35]4 years ago
7 0

Answer:

<h2>15</h2>

Step-by-step explanation:

<em>Method 1:</em>

p\%=\dfrac{p}{100}\\\\30\%=\dfrac{30}{100}=\dfrac{3}{10}=0.3\\\\30\%\ of\ 50\ is\\\\0.3\cdot50=15

<em>Method 2:</em>

\begin{array}{cccc}100\%&-&50&\text{divide both sides by 10}\\\\10\%&-&5&\text{multiply both sides by 3}\\\\30\%&-&15\end{array}

Schach [20]4 years ago
6 0

Answer:

15

Step-by-step explanation:


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