首页
登录
职称英语
A rope 60 meters long is cut into three pieces (A, B, C), If piece A is 12 meter
A rope 60 meters long is cut into three pieces (A, B, C), If piece A is 12 meter
游客
2025-02-27
9
管理
问题
A rope 60 meters long is cut into three pieces (A, B, C), If piece A is 12 meters longer than piece B, piece B is 9 meters shorter than piece C, then what is the length, in meters, of the shortest piece?
选项
A、9
B、22
C、18
D、15
E、13
答案
E
解析
这是一道极其简单的应用题。设piece B长为x,那么(x+12)+x+(x+9)=60,x=13。E为正确答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3974594.html
相关试题推荐
Onaroadthereisatreeevery46meters.Ifthetreesarenumberedconsecutive
Masterpiecesofliteratureare"intertextual,"thatis,theytendtobewritten
Thealtitudeofacertaintriangularsailis2metersgreaterinlengththanits
Threesolidcubesoflead,eachwithedges10centimeterslong,aremeltedtoget
Thedimensions,incentimeters,ofrectangularboxRare6by8by10.Whichof
Ninepiecesofpapernumberedconsecutivelyfrom1to9areputintoahat.Ifo
Ifasquareandanequilateraltrianglehaveequalperimeters,whatistheratio
IfAis25kilometerseastofB,whichis12kilo-meterssouthofC,whichis9
Inthefigureattheright,thelegsoffighttriangleACBarediametersofthe
Inadistributionof850differentmeasurements,xcentimetersisatthe73rdpe
随机试题
Inthesentence"Hewasfoundwanderingalongthecitystreet",theitalicized
InJulyof1970,theWhiteHouseandCongressworkedtogethertoestablis
Thecentralproblemoftranslatinghasalwaysbeenwhethertotranslatelite
普通话中,去声的调值为?()A.55 B.35 C.51 D.214
某试验员采用灌砂法测量路基压实度,试验得出试坑材料的湿密度为2.35g/cm3,
下列关于资产配置的说法,错误的是()。A.战略性资产配置策略以不同资产类别的收
以下哪项不是便秘的常见原因A、食滞胃肠 B、阳虚寒凝 C、阴津亏损 D、腹
某混凝土试块强度值不满足规范要求,但经法定检测单位对混凝土实体强度经过法定检测后
下列金融机构中,属于银行业金融机构的是( )。A.信托投资公司 B.金融租赁
甲、乙两宗相邻地块,甲宗地价值为50万元,乙宗地价值为40万元。合并后的房地产价
最新回复
(
0
)