x/6=39/78 What is the value of x?

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问题 x/6=39/78 What is the value of x?

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答案 You are given a proportion to solve. To find the answer, cross-multiply, giving you 78x=234. Dividing both sides by 78 will give you the answer: x=3.

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x/6=39/78 What is the value of x?

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GRE

Peoplesaythatmoneycannotbuyhappiness.ThiswastrueforHowardHughes.(76)Hewasoneoftherichestandmostpowerfulme

Thetopoftheworldisawonderland.Inwinter,thetemperatureoftenfallsto-30°Fandthesunneverrises.Theoceanissur

In2014,olderAmericansfell29milliontimes,leadingto7millioninjuries,accordingtoareportpublishedlastweek.About

Caraccidentskillmorethanonemillionpeopleandinjureapproximately50millioneachyear.【C1】______,millionsoffishcans

Allthefollowingcasesareon-the-jobsmokingexceptthat______.Manymanagersdonotseemtobeinfavorofon-the-jobsmokin

Themaincauseofpollutionis______.Whichofthefollowingcannothelpsolvingtheproblemofpollution?

Agoodtitleforthispassageis______.Theaveragenumberofhoursofsleepthatanadultneedsis______.

Alltheusefulenergyatthesurfaceoftheearthcomesfromtheactivityofthesun.Thesunheatsandfeedscreaturesandmank

Ted:Hi,Christine.______?Christine:Hi,Ted.Ijustboughtanewcampingtent.Ican’twaittouseit.

PatwillwalkfromintersectionXtointersectionYalongaroutethatisconfinedtothesquaregridoffourstreetsandthree

与口腔黏膜病有关的最主要的真菌是

黄柏经盐水制后有利于引药()。

某住宅在保修期及保修范围内，由于洪水造成了该住宅的质量问题，其保修费用应由()单位承担。

场外交易市场的特征有( )。

验证假说和设立假说使用的材料是()。

下列历史信息与端午节相关的是()。

OnApril20,2000,inAccra,Ghana,theleadersofsixWestAfricancountriesdeclaredtheirintentiontoproceedtomonetaryun

Anicknameisashortenedversionofaperson’sname.Anicknamealsocan【C1】_____aperson,placeorthing.ManyAmericancities

Agoodtitleforthispassageis.Theaveragenumberofhoursofsleepthatanadultneedsis.

场外交易市场的特征有(　　)。