Solve k/2 - 2k + 1=7
2 answers:
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Answers:
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In fraction:
.
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In decimal: 0.38 .
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In percent: 38 % .
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Explanation:
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19/50 = (19*2)/(50*2) = 38/100 .
38/100 = 38 ÷ 100 = 0.38 .
38/100 = 38 % .
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___________________________
In fraction:
___________________________
In decimal: 0.38 .
_________________
In percent: 38 % .
_________________
Explanation:
_________________
19/50 = (19*2)/(50*2) = 38/100 .
38/100 = 38 ÷ 100 = 0.38 .
38/100 = 38 % .
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