首页
登录
职称英语
The average of a set of six integers is 3When a seventh number is included in th
The average of a set of six integers is 3When a seventh number is included in th
游客
2024-01-12
57
管理
问题
The average of a set of six integers is 3When a seventh number is included in the set, the average of the set increases to 4What is the seventh number?
选项
答案
101
解析
The correct answer is 101. If the average of the six integers is 38, then the total must be 6x38 = 228. If the average of the seven integers is 47, then the total must be 7x47 = 329. You are adding the seventh integer to the set, so the value of the seventh integer will be 329-228 = 101.
转载请注明原文地址:https://tihaiku.com/zcyy/3356047.html
相关试题推荐
Formostspeciesofanimals,thenumberofindividualsinthespeciesisinverse
Formostspeciesofanimals,thenumberofindividualsinthespeciesisinverse
Formostspeciesofanimals,thenumberofindividualsinthespeciesisinverse
Formostspeciesofanimals,thenumberofindividualsinthespeciesisinverse
Formostspeciesofanimals,thenumberofindividualsinthespeciesisinverse
TenyearsagothenumberoftaxpayersinGreenspaceCountywasslightlygreater
Twoyearsago,radiostationWCQPinRockvilledecidedtoincreasethenumberof
Aprinternumberedconsecutivelythepagesofabook,beginningwith1onthefi
Ifn=pqr,wherep,q,andrarethreedifferentpositiveprimenumbers,howma
Thesumofndifferentpositiveintegersislessthan100.Whatisthegreatest
随机试题
TaskTwoForquestions18-22,matchtheextractswiththefeaturesofthehotel
Mostcareersorganizationshighlightthreestagesforgraduatestofollowin
24岁妇女诉脐周疼痛。在9个月前刚从艺术学校毕业后开始她的第一份工作,这些症状就
你作为急诊科值班人员,有个病人情况危急,没有带现金,也联系不到他的家人,你会怎么
患者40岁,是同性恋者,近日出现腹泻,消瘦,低热,经多方检查,最后诊断为艾滋病,
身痛逐瘀汤的组成部分是A.麝香,老葱B.枳壳,香附C.枳壳,桔梗D.肉桂,小茴香
2006年6月出版的,由中共中央宣传部组织编写的《科学发展观学习读本》中指出:创
下列关于犯罪目的的说法正确的是A.只有直接故意犯罪才具有犯罪目的 B.为报仇而
以下所列药物中,最可能引起血小板减少的是A.呋塞米 B.硝酸甘油 C.维生素
卫生服务需要主要取决于卫生服务消费者的( )。A.实际支付能力 B.购买愿望
最新回复
(
0
)