最新提问
我的动态
登录后查看动态
题目内容双击单词支持查询和收藏哦～
A list of 491 measurements of mass is ordered from least to greatest. The measurement 29.2 grams occurs once in the list, and 29.2 grams is the nth measurement in the list. A second list consists of the same 491 measurements, ordered from greatest to least. Tihe measurement 29.2 grams is the pth measurement in the second list,where p = 2n-3. What is the value of n ?
C显示答案
以上解析由 考满分老师提供。
