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1、实用文档2017AMC10AProblems2017AMC10A(AnswerKey)Printableversion:Wiki
2、AoPSResources•PDFInstructions1.Thisisa25-question,multiplechoicetest.EachquestionisfollowedbyanswersmarkedA,B,C,DandE.Onlyoneoftheseiscorrect.2.Youwillreceive6pointsforeachcorrectanswer,2.5pointsforeachproblemleftunansweredift
3、heyearisbefore2006,1.5pointsforeachproblemleftunanswerediftheyearisafter2006,and0pointsforeachincorrectanswer.3.Noaidsarepermittedotherthanscratchpaper,graphpaper,ruler,compass,protractoranderasers(andcalculatorsthatareacceptedforuseontheSATifbefore2006.Noproblemsonthetestwillrequiretheuseo
4、facalculator).4.Figuresarenotnecessarilydrawntoscale.5.Youwillhave75minutesworkingtimetocompletethetest.1•2•3•4•5•6•7•8•9•10•11•12•13•14•15•16•实用文档17•18•19•20•21•22•23•24•25Contents [hide] §1Problem1§2Problem2§3Problem3§4Problem4§5Problem5§6Problem6§7Problem7§8Problem8§9Problem9§10Problem10
5、§11Problem11§12Problem12§13Problem13§14Problem14§15Problem15§16Problem16§17Problem17实用文档§18Problem18§19Problem19§20Problem20§21Problem21§22Problem22§23Problem23§24Problem24§25Problem25§26SeealsoProblem1Whatisthevalueof?SolutionProblem2Pablobuyspopsiclesforhisfriends.Thestoresellssinglepopsi
6、clesforeach,-popsicleboxesforeach,and-popsicleboxesfor.WhatisthegreatestnumberofpopsiclesthatPablocanbuywith?SolutionProblem3实用文档Tamarahasthreerowsoftwo-feetby-feetflowerbedsinhergarden.Thebedsareseparatedandalsosurroundedby-foot-widewalkways,asshownonthediagram.Whatisthetotalareaofthewalkw
7、ays,insquarefeet?SolutionProblem4Miais“helping”hermompickuptoysthatarestrewnonthefloor.Mia’smommanagestoputtoysintothetoyboxeveryseconds,but实用文档eachtimeimmediatelyafterthosesecondshaveelapsed,Miatakestoysoutofthebox.Howmuchtime,inminutes,willittakeMiaandhermomtoputalltoysintotheboxforthefir
8、sttime?SolutionProblem5Thesumoftwononzerorealnumbersistimestheirproduct.Whatisthesumofthereciprocalsofthetwonumbers?SolutionProblem6Ms.CarrollpromisedthatanyonewhogotallthemultiplechoicequestionsrightontheupcomingexamwouldreceiveanAontheexam.Whichofofthe