Two cars started from the same point and traveled on a straight course in opposite directions for exactly 2 hours, at which time

admin2015-04-10 57

问题 Two cars started from the same point and traveled on a straight course in opposite directions for exactly 2 hours, at which time they were 208 miles apart. If one car traveled, on average, 8 miles per hour faster than the other car, what was the average speed of each car for the 2-hour trip?

选项

答案48 mph and 56 mph

解析

转载请注明原文地址:https://kaotiyun.com/show/3rkO777K

本试题收录于： GRE QUANTITATIVE题库GRE分类

GRE QUANTITATIVE

GRE

相关试题推荐

Ihaveafriendwhoputhercareeronholdaftershegotmarriedandhadchildren.Shestayedathomeuntiltheoldestwasfour
BythetimeIfinishedhighschool,myinterestinanimalshadgrown,andenrolledatauniversitytostudybiology.Ilearneds
WehavequiteabitofinformationaboutancientEgyptianmedicine．Doctors’instructionshavebeenfoundtotellus【56】theydid
Today,cigarettesmokingisacommonhabit.Aboutforty-threepercentoftheadultmenandthirty-onepercentoftheadultwomen
Thewholeindustrialprocesswhichmakesmanyofthegoodsandmachinesweneedanduseinourdailylife,isboundtocreatea
Inwhatnowseemsliketheprehistorictimesofcomputerhistory,theearlypostwarera,therewasaquitewidespreadconcernth
49.______!YouhaveatlastpassedPETSIIIbeforeyougraduatefrommiddleschool.
Itisdifficulttoimaginewhatlifewouldbelikewithoutmemory.Themeaningsofthousandsofeverydayperceptions,thebases
Heofferedto______herahandasthebagwastooheavyforhertocarry.
Thecompanyisstartinganewadvertisingcampaignto______newcustomerstoitsstores.

随机试题

A．消化道传播B．输血传播C．虫媒传播D．呼吸道传播E．直接接触传播型肝炎病毒(HBV)的主要传播途径是
现场机械控制防火卷帘，指的是防火卷帘卷门机上设有手动拉链，可通过人工拉动拉链控制卷帘升降。()
血管壁的止血功能，下列哪一项是错误的
A、星点B、金井玉栏C、朱砂点D、云锦花纹E、筋脉点大黄根茎断面有
在一定条件下，已建立平衡的某可逆反应，当改变反应条件使化学平衡向正反应方向移动时，下列有关叙述正确的是()。
某安装公司分包一商务楼(一至五层为商场，六至三十层为办公楼)的变配电工程，工程的主要设备(三相干式电力变压器、手车式开关柜和抽屉式配电柜)由业主采购，设备已运抵施工现场，其他设备、材料由安装公司采购。合同工期60天，并约定提前1天，奖励5万元人民币，延迟1
下列关于焊接施工说法正确的是()。
在使用Word2010进行文字编辑时，下列叙述错误的是：
研究者通过感官或者一定仪器设备，有目的、有计划地观察儿童的心理和行为表现，并由此分析儿童心理发展的特征和规律的一种方法是()
下列叙述中正确的是()。

最新回复(0)

Two cars started from the same point and traveled on a straight course in opposite directions for exactly 2 hours, at which time

GRE QUANTITATIVE

GRE

Ihaveafriendwhoputhercareeronholdaftershegotmarriedandhadchildren.Shestayedathomeuntiltheoldestwasfour

BythetimeIfinishedhighschool,myinterestinanimalshadgrown,andenrolledatauniversitytostudybiology.Ilearneds

WehavequiteabitofinformationaboutancientEgyptianmedicine．Doctors’instructionshavebeenfoundtotellus【56】theydid

Today,cigarettesmokingisacommonhabit.Aboutforty-threepercentoftheadultmenandthirty-onepercentoftheadultwomen

Thewholeindustrialprocesswhichmakesmanyofthegoodsandmachinesweneedanduseinourdailylife,isboundtocreatea

Inwhatnowseemsliketheprehistorictimesofcomputerhistory,theearlypostwarera,therewasaquitewidespreadconcernth

49.______!YouhaveatlastpassedPETSIIIbeforeyougraduatefrommiddleschool.

Itisdifficulttoimaginewhatlifewouldbelikewithoutmemory.Themeaningsofthousandsofeverydayperceptions,thebases

Heofferedto______herahandasthebagwastooheavyforhertocarry.

Thecompanyisstartinganewadvertisingcampaignto______newcustomerstoitsstores.

A．消化道传播B．输血传播C．虫媒传播D．呼吸道传播E．直接接触传播型肝炎病毒(HBV)的主要传播途径是

现场机械控制防火卷帘，指的是防火卷帘卷门机上设有手动拉链，可通过人工拉动拉链控制卷帘升降。()

血管壁的止血功能，下列哪一项是错误的

A、星点B、金井玉栏C、朱砂点D、云锦花纹E、筋脉点大黄根茎断面有

在一定条件下，已建立平衡的某可逆反应，当改变反应条件使化学平衡向正反应方向移动时，下列有关叙述正确的是()。

下列关于焊接施工说法正确的是()。

在使用Word2010进行文字编辑时，下列叙述错误的是：

研究者通过感官或者一定仪器设备，有目的、有计划地观察儿童的心理和行为表现，并由此分析儿童心理发展的特征和规律的一种方法是()

下列叙述中正确的是()。