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_____is 30% of 20.6To solve this problem, set up a proportion. You are looking f
_____is 30% of 20.6To solve this problem, set up a proportion. You are looking f
游客
2024-01-12
5
管理
问题
_____is 30% of 20.
选项
答案
6
解析
To solve this problem, set up a proportion. You are looking for a number that is 30% of 20. The proportion will be x/20 = 30/100, because the unknown number is 30% of the whole(20). To solve, cross-multiply, leaving you with 100x = 600. Divide both sides by 100, and you get the final answer: x = 6.
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