首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
If r is negative and s is positive, which of the following must be negative?
If r is negative and s is positive, which of the following must be negative?
admin
2011-01-18
99
问题
If r is negative and s is positive, which of the following must be negative?
选项
A、|r|/s
B、|s|/r
C、r2+s
D、r2s2
E、
答案
B
解析
Based on the rules of positive and negative numbers, the only answer choice that must be negative is B, since it takes a positive and divides it by a negative. All other manipulations end up positive.
转载请注明原文地址:https://kaotiyun.com/show/AJtO777K
本试题收录于:
GMAT QUANTITATIVE题库GMAT分类
0
GMAT QUANTITATIVE
GMAT
相关试题推荐
HisanswerwassoconfusingthatIcouldhardlymakeany______ofitatall.
Forreasonsofsafetyandeaseofmaintenance,Washingtonanddozensofothercommunitiesarebuildingrubbersidewalksmade【C1】
Thequestionis______tosendtroopstotakepartinthewar.
Woman:Iheardyou’removingtoNewYork.Man:Yes.【D1】______Woman:Oh,that’sgreat!【D2】______Man:Me,too.Let’skeepint
IdecidedtogotothepartyassoonasI______.
Onespringafternoonfiveyearsago,JimmywascryinginthehallofTaipei’sSherwoodHotel.Lifeseemedunfair.Thepeoplewho
Thisnewinstrumentisfarsuperior______theoldoneweboughtthreeyearsago.
Mynewglassescostme______thelastpairthatIbought.
LeviStraussdidnotinventjeans,butheisconsideredthefirstpersontomakeandsellgreatnumbersofthem.Hewasbornin
Solvetheproblemandindicatethebestoftheanswerchoicesgiven.NUMBERS:Allnumbersusedarerealnumbers.FIGURES:
随机试题
实践是检验真理的唯一标准,这主要是因为()
(2009年年10月)19世纪后,洋务派兴办的官督商办企业有________、________、________、________。
A实音B鼓音C过清音D浊音E清音肺气肿
患者女性28岁,上唇肿胀疼痛3天,伴全身发热,检查体温38.8℃,上唇明显中和胀,紫红色,右侧上唇可见多个脓头对该患者的局部处理,正确的方法是
下列是缓释制剂的有
根据《环境保护法》环境污染及其治理方面的相关规定,下列做法中未违反其规定的是哪些?
采用NPV或IRR最大准则都能保证互斥方案比选结果的正确性。()
设备监理管理协调办公室的主要职责有( )。
有群众举报附近的工厂有违规排污行为,领导让你负责此事,你如何展开调查?
经典性条件作用理论认为,有机体学会对某一特定的条件刺激做出条件反射以后,与其类似的刺激也能诱发出条件反应,这一现象称之为()。(上海外国语大学2016)
最新回复
(
0
)