Two cars started from the same point and traveled on a straight course in opposi

游客2024-01-12 48

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?

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答案 48 mph and 56 mph

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Two cars started from the same point and traveled on a straight course in opposi

Inthecourseofherresearches,ahistorianrecentlyfoundtwodocumentsmentio

Theresidents’oppositiontothesprayingprogramhasrekindledanolddebateam

Sartrebelievedeachindividualisresponsibletochooseonecourseofactionov

Inrecentyears,teachersofintroductorycoursesinAsianAmericanstudies

Inrecentyears,teachersofintroductorycoursesinAsianAmericanstudies

Afterweeksofuncertaintyaboutthecoursethecountrywouldpursuetostabiliz

Universitiesshouldrequireeverystudenttotakeavarietyofcoursesoutsidet

Agardenerwishestoplant5bushesinastraightrow.Eachbushhasflowersof

[img]ct_2image002[/img]Thesumofeachpairofnumbersindiametricallyopposit

CityYhasinstalled30parkingmetersat15-footintervalsalongastraightstr

[img]2018m9s/ct_etoefz_etoeflistz_201808_0017[/img][br]Whatcanbeinferredab

"I’msurelylateformyfirstclassinthemorning,______?"A、amnotIB、aren’t

His______behaviormadeeveryonenervous.Hewasalwaysrushingtoopendoorsand

Humanityusesalittleleasthanhalfthewateravailableworldwide.Yet

Youwillfindthematter______aboutalloverthecompany.A、beingtalkedB、talk

Humanswillbeaffectedbytechnologyinmanyaspectsofdailylife,withsomej

A."留神医药，精通方术……以善其生。" B."先知儒理，然后方知医理……。"

技能培训的主要任务是解决参训者（ ）的问题。A．“知” B．“会” C

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有限责任公司某股东欲转让出资，于2012年12月15日向其他股东发出书面转让通知

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