首页
登录
职称英语
The sum of n numbers is greater than 48. If the average (arithmetic mean) of the
The sum of n numbers is greater than 48. If the average (arithmetic mean) of the
游客
2025-02-23
11
管理
问题
The sum of n numbers is greater than 48. If the average (arithmetic mean) of the n numbers is 1.2, what is the least possible value of n? ________.
选项
答案
41
解析
根据题目,1.2n>48→n>40,n是正整数,n最小是41,故答案是41。
转载请注明原文地址:https://tihaiku.com/zcyy/3969802.html
相关试题推荐
Thesumofnnumbersisgreaterthan48.Iftheaverage(arithmeticmean)ofthe
xisanintegergreaterthan3.QuantityA:Thenumberofevenfactorsof2xQua
Ifn=pqr,wherep,q,andrarethreedifferentprimenumbers,howmanydiffere
78:S={1,3,5,7,…,397,399}SetSconsistsoftheoddnumbersfrom1to399,inc
Ifpandnareprimenumbers,p-n=4,and1.5<p/n<2,whatisthevalueofp?_____
Thefunctionfhasthepropertythatf(x)=f(x+1)forallnumbersx.Iff(5)=
Whatisthesumofthefirst8oddintegersthataregreaterthanzero?A、80B、25
Whichofthefollowingcannotbeexpressedasthesumoftwoprimenumbers?A、21
x>2zandy>2zQuantityA:x+yQuantityB:zA、QuantityAisgreater.B、QuantityB
Fivenumbers{1,2,3,4,5}aregoingtoarrangedinarow,iftheoddnumberscannot
随机试题
The______ofthewholeoperationhasbeenjeopardizedbyonecarelessresidentdo
PassageOneEnglishisoneofthemostimportantlanguagesoftheworld
Oh,child,howyou______me!Ithoughtyouwereinthegarden.A、strandedB、start
下列叙述何者正确()A.肺炎支原体有细胞壁结构B.肺炎支原体无细胞壁结构C.衣
房地产居间是指房地产经纪人向委托人报告订立房地产交易合同的机会或提供订立房地产交
()是指用人单位与劳动者约定以某项工作的完成为合同期限的劳动合同。A.固定
某企业为增值税一般纳税人,2019年12月初“应付职工薪酬”科目贷方余额为
下列关于质量缺陷及其成因划分的说法中,正确的是()。A.无图施工属于违反法律法
(2016年)某河流上午实测干、支流流量分别为4m3/s、1m3/s,高锰酸盐
生命质量评价中,情绪反应测量比认知功能测量( )。A.敏感且稳定 B.不敏感
最新回复
(
0
)