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英語 高校生

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練理問題 (第1回) zee-77e7 万co7zo777D AS a consumer。 you have needs. These needs ( 36 ) goods、or products. Goods are itenns Such as food、 clothing、and appliances. People also Want and need seryices. Services are actionS Derforned for someone else for money。 such as a haircut.A consumer is a person Who buys and uses goods and services、 How are the needs of consumers met2 Different countries have different economic sySfens、 日OWweVer。every System has three main steps: production、 distribution。 and consumption. Production is making goods and providins services. Distribution is getting goods and serVices 《Q the People. Consumption is selecting。 buying, and using goods an SeTVIC6S. AIthough every economic System has thき steps of production、distribution。and consumption。 not all economic systems are the same、 The econonnic systerm in the United States is called a free-market economy、Mnder this sySfem people enjoy many freedoms and rights in carrying out economic activities. They have the freedom to choose their own careers. They can choose what products and services to buy, and where to shop for their purchases. This type of economny also giVeS eVery person the freedomm to own private OSSessions、 as well as to make profts、 Generalty、the government's control in business is ( 3Z ) asmuchas possible、 An important element of this systenn iS competition. Competition is the eftort similar DuSineSses make to excel one another in profits. Commpetition encOurageS buSineSses to ptoduce hieh-qualty goods and seryices and allows consumers greater freedont of ( 38 ).Forexample。 When YQu want fo buy an aufomobile, you can choose ffOnn 8 variety of models. 還還間間間昌間間間ーー ーー ーー ーーーーニここ づの) 1 imagine 2 suggest 3 exmlamn 4 nclude ラグ 1 avoided 2 expected 3 introduced 。 4 drawn ワめの) 1 speech 2 action 3 cxpression 。 和を choice

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数学 高校生

教えてください。今日中に。

やPo 26 (0 ェについての 3 次方程式 個数を実数 の値の範囲で ダーg十2のメー 分類して調べよ。 、。 ua 3 因数定理により, ① は rg WWA 。 天才 | 6 き oe の0 …?個 |ち の=0 …1個 の<0 …0個 Action》 次方程式は, まず (1次式)(@次式) =0 の形に変形せよ 園 7⑦) = ーーZ十2Zx一8 と 2|1 =z 2g -8 生| おくと ②ニ0 であるから, +) 2-2g+4 8 ア(④) は ァー2 で割り切れる。 1 2 4 (2の) (なー2fx2ー(4ーのx+ 方程式① は, 7で) = 0 ょより ャ2 または ーー(2②ァ十4ニ0 ここで, ダー(2一2z二4= 0 …② とおく。 ② の判別式を のとすると の= (@ー2*ー16 = (Z一6)(Z+②) (⑦ の>0 すなわち 2一2 6く< のとき ② は異なる 2 個の実数解を いっ 《) の=0 すなわち = ー2, 6 のとき ② は重解をも つ。重解は 2ニー2 のときァ=ミー2 の<0 すなわゎち ー2くZぐ6 のとき ② は実数解をもたない。 2=6 よって, ?) の場合に含まれ, このとき もつから, 3 次方程式 ① は 3 重解 ニッゥ をやっ。 以沢わき 方程式 ① の異なる実数解の個数は 一2 6く のとき 3個 に のとき 2 個 ー2ぐoミ6 のとき 1 個 ま 医還52 *についての9次方程式 7: を, 実数の値の範囲で分類し 2三6 のとき ィ=ク2 ② は重解 て2 4 (2) 0 となるZは 主(8 の約数) のうち, を消去できるものを るとよい。 例題 45 Point 参照 5 N DK ま 有ッ<こ< 4 考え

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英語 高校生

下線部(2)(3)の前に省略されている語句をそれぞれ与えられた語数で、本文中の語句を使って書きなさい。 のところ教えてくださいm(_ _)m(><)

n the right hat art and muSiC Te processed 1 athematicS in the ]eft,。recent findings hout the brain. Through studies ot yeve seen patients who have ]ost the abihity to read a o can play the piano but lack the and commposition Contrary to the old, simplistic notion 1 * hemisphere Of Our brains, with language and are showing us that muSic iS distributed througi people with bram damage, newspaper but can still read music, OT individuals Wh Music liStening, performmanCe。 far identified. Could this fact f our minds, that ]istening ability to button their own Sweater. engage nearly eVery area of the brain that we have So account for claims that music HiStening exerCiSeS other parts O to "Mozart twenty minutes a day will make us smarter? The power of music tO *sevoke emotions is “fharnessed by advertising exeCutiVeS, 古mmakers, military commanders, and mothers. drink, beer, running Shoe, or car See more ow to feel about scenes that otherWise might be Advertisers use muSic to make a soft *5Ship than their competitors. Film directors use music to tell us h or to *7augment our feelings at particularly dramatic rmormentS. Think of *8arnbiguoUuS, a typical chase scene in an action fm, or the music that might accormpany 3 1one woman cliimbing the stairs in a dark old mansion: Music is being used to manipulate our emotions, and we tend to accept, 下 not outright enjoy,the power ot music to mak ns experience these different feelings. Mothers throughout the world, and as far back i ime as we can imagine, have used soft singing to *8soothe their babies to sleep, or 1 jistract them from something that has made them cry. 275記 *1 hemisphere [hemisfay]「脳半球] *2 Mozart Imoutsa:74 [モーッ ァルト]」 *3 evoke [ivouk] 「一を呼び起こす」 *4 harness [he7nis] 一を利用する」 *5 hip [hip] 「かっこいい」 *6 ambiguous [embigjugs] 「不明瞭な」 ネ7 augment [5:gmen]「一を高める」 *8 soothe [s:]「一をなだめる] ) 下緑部(])とぼぼ同じ意味になるように, ( )内に適切な語を書きなさい. 凡 = and Janguage and mathematics ( 浴RG り( ocees ) in the left ヽ」 = 2/上かッ ょ 6 最近の発見では, 音楽は脳のどの部分で処理されていると考えられるか. 最も適切なものを なさい. [ い ⑦ 右記 "②左脳 "④①前頭葉 ⑳脳の全領域

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英語 高校生

答えがないので教えてほしいです💦

で /送意】 以下はすべて必答知古である。 /攻答了7 和 /記/ の発祥を茂んで。 あとの同いに符えよ。(硬上 8 jiologist haa tired plant neojn 7iz js annoyed. Over the Jast decade or so, fhe re 間 dh growing 2 "afched the rise ofhe field ofのplan *neurobiology" wi 旨 音to Pat confroversia/ eld js based on the idea fhat plan oo arpg 一 nonetneless andle nbrmafion in waye that reserml jines8 Or SOrrow or 7eroue syefems. 7pis thinking implies thaf plants could fe 4 半生 6 Paf make jpfenfionai decisiong and even poseess consciousness. But Che chances af are @7fecfvey zero, 7aiz and coJeagues write. 。 moy 05fng jp the pjanf remotejy comparable to (he complexity of the animal rain aaye 7miz。 2Notping And Tm plant piologise 1 love plants" 一 not becuse 7iants 4bink Jike umans。 ne says but or 2how 人hey Jive their plant lives dome pJanfs are capab/e of sophisticated behavior Wounded 】eaves can send "raingsgnaJa 7o other parfs ofカe pjant and *noxious chemicals can *deter predators 2ome janfg may eren hare a yergion ofahorrterm memop: Tpy sensing are that ine "Venug ytraps' ngect prisons can count the rouehes 太a6 come from an jnsect. But af6 perrm hege Veae with eguipmene thafs yery different rom the nervous yefemg ofanimals, no prajn reguired, 7aiz eonfende fe apd coeagues pojnt ou methodologiegl ae jn some ef he studies that claim 旭iRfe have prainike ommand eenters animaiJike nerye cells and *oscilating patterns fgdectzigfy tbaf remmd ns facfwiby in aning jrains。 But beyond the debate over To hese sfudies are conducfed 7aizs feam “rgues (hat plant consciousness doesnt eVen make sense 人かom an evougionary point ofvjew "What use wouia TOnaciousness be to a plant?" Taiz aske。 The energy required to ウゥ) POWer awarenese woutd be too costly and the benefit from such awareness too ( fa plant suffereg When faced with reat it would be wasting so much energy that it Youldnthave anyien od。 Snything about that threat。Taiz says Tmagine a forest nre "TV unbearable to even consiaer the idea that plants would be Teione beinge aware of the fact ha theyrre being burned to ashes, watching their ustrates what it "saplinge die in front of them, Taiz says。 The ying scenar TomHd aetoahy ooet alant to have conas mustoo、With suntight。 Teesides, plants haye plenty to do wi Tarbon dioxide and water nlante reate compounds that sustain much ot the rest ot Ton Earth Teiz potnte oo Tha enough?" ロー 注) *neurobiology =神経生 学 *dismay 一不安 "noxious 有害な, 有海な *deter ニーに思いとどまらせる、一を胃止する “Venus flytrap =ハェトリ グサ *feat 三偉業 "oseillate 三 (電流などが) 振動する Eの定着している *sapling 三若木苗木 *sedentary =定住 問1 下線部9の内容の具体的な説明となるよう に, 次の空所に 15 宇以上 25 字以内の日本 馬を補え。ただし、 読点も字数に数える。 ( ) 可能性。 問2 本文中の空所 ( イ うKiの, ) に入れるのに最も適当なものを。 それぞれ次の1 4のうちから一つずっ選び, 番号で答えよ。 (GO | becoming 2 eatng 3 getting 4 boldmng ⑲⑫) 1 iong 2 large 3 short 4 sma 問3 下線部還でTaiz が言いたいのはどういうことか、 that の内容を明らかにして 35守以 内の日本語で説明せよ。ただ し句読点も字数に数える。

未解決 回答数: 1