In plain and short, what's 2/3 of 7/8? well, is just their product.
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Answer: 62.5%</h3>
Explanation:
There are 50+30 = 80 grams of sugar and water mixed together.
The percentage of sugar is 50/80 = 5/8 = 0.625 = 62.5%
X^2-5x, given x=7,
(7)^2-5(7)=14
sqrt(14)=3.74