2. 职称英语
  3. _____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  57
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.
转载请注明原文地址:https://www.tihaiku.com/zcyy/3356142.html
相关试题推荐
随机试题
最新回复(0)