首页
登录
职称英语
Two cars started from the same point and traveled on a straight course in opposi
Two cars started from the same point and traveled on a straight course in opposi
游客
2025-02-23
8
管理
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://tihaiku.com/zcyy/3970008.html
相关试题推荐
IfJasontraveled30milesin6hoursandBeckytraveledthreetimesasfarinh
Whentheaverageofalistofcoursegradesismultipliedbythenumberofcours
Whileridingabicycle,apersontraveled5blocksin2minutes.Atthisrate,h
DISTANCETRAVELEDBYACARACCORDINGTOTHECAR’SSPEED
Twocarsstartedfromthesamepointandtraveledonastraightcourseinopposi
Twocarsstartedfromthesamepointandtraveledonastraightcourseinopposi
Inadrivingcompetition,JeffandDennisdrovethesamecourseataveragespeed
OnehourafterTomstartedwalkingfromXtoY,adistanceof45miles.Bobstar
BeforeGibson,populardiscoursesurroundingtheInformationAgeoften
TORTUOUS:A、meanderingB、rationalC、impassiveD、meagerE、straightforwardE
随机试题
CompletethenotesbelowWriteONEWORDONLYforeachanswer.TheGherkinBuildi
Averycomfortableroomwasplaced______(供美国参观者使用).atthedisposaloftheAmeri
CaloriesForyearsnow,calorieshavebeen
腹部闭合性损伤造成的胃、空肠、回肠、结肠穿孔,修补顺序是()A.胃、空肠、
在学生进行头手倒立时,教师应该( )A.站在学生前方扶住其小腿 B.站在学生
下列属于人气型指标的有()。 Ⅰ.心理线指标(PSY) Ⅱ.乖离率指标(
根据《建筑法》,建设单位在领取施工许可证之后,因故不能开工,最多可以延迟()个
《医疗机构制剂许可证》有效期届满,需要继续配制制剂的,医疗机构应当在许可证有效期
甲与乙、A公司家具存放纠纷案 甲欲装修房屋,得知其好友乙家中的地下室目前正处于
关于职业生涯锚的说法,正确的是()。A.职业生涯锚产生于职业生涯的早期阶
最新回复
(
0
)