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25 percent of 30 is 75 percent of what number?
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11 Jun 2018, 15:49
11 Jun 2018, 15:49
Expert Reply
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Question Stats:
100% (00:22) correct
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Re: 25 percent of 30 is 75 percent of what number?
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13 Jun 2018, 18:11
13 Jun 2018, 18:11
25%*30 = 75%*X --> X = 25*30/75 = 10
Re: 25 percent of 30 is 75 percent of what number?
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01 Jul 2018, 13:47
01 Jul 2018, 13:47
Expert Reply
Explanation
Translate the question as 0.25(30) = 0.75x and solve on the calculator: x = 10.
Alternatively, write the percents in simplified fraction form and solve on paper:
\(\frac{1}{4}30=\frac{3}{4}x\)
\(3x=30\) or \(x=10.\)
Translate the question as 0.25(30) = 0.75x and solve on the calculator: x = 10.
Alternatively, write the percents in simplified fraction form and solve on paper:
\(\frac{1}{4}30=\frac{3}{4}x\)
\(3x=30\) or \(x=10.\)
