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English Senior High

赤い枠の単語を必要があれば品詞を変えて埋めるのですが、よく分からないので教えてください。

Vocabulary Practice A. Completion. Complete the paragraphs below using the correct form of the words in the box. One word is extra. hazardous discard pile substance notify infrastructure Reuse and recycle: these well-known ideas for dealing with trash are being employed to handle e-waste such as old computers, cell phones, and televisions. Many companies send used electronic items from the United States and the European Union to developing nations. They claim to be recycling, and also helping the developing world modernize its Customers shop for used televisions at a secondhand electronics market in Lagos, Nigeria. - However, the reality may be quite different. The Basel Action Network of Seattle, Washington, recently reported that three-quarters of the supposedly reusable electronics shipped to Lagos, Nigeria, are in fact broken. Consequently, 2.. roads. Often it's picked apart by the desperately poor, who come in contact with toxic 4. 5. Richard Guttierez of the Basel Action Nerwork believes companies in developed nations pay lip service' to recycling while actually disposing of their e-waste as cheaply as possible, leaving the developing world to deal with the problems it causes. of e-waste end up being 3.. - along rivers and -Such as lead-in the broken equipment. Lead is known to be especially to the health of growing children.

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Mathematics Senior High

この練習65と問題65なんですが、答えの解説を見ても分かりません。 どなたかわかりやすいように説明して頂きたいです🙇‍♀️ 出来れば今日中に回答をお願いしたいです。

ACTION 共通な部分がある2次関数は, 文字に置き換えて考えよ 0Sx<1における関数 f(x) = - (x°+2x)? +2x° +4x+1 について (2) 関数 y= f(x) の最大値と最小値, および, そのときのxの値を求めよ」 65 練習 関数 f(x) = (x°-2x+3)°-2(x°-2x+3)-1 の最小値とそのときのxの 応用 例題65 置き換えを利用する関数の最大!最川 関数 f(x) = (x°-2x)°-4(x°-2x)-1 について (1)t= x°-2x とおくとき, tのとり得る値の範囲を求め上 (2) 関数 y= f(x) の最小値とそのときのxの値を求めよ aSxsa m(a) をaの AGTION 2次 y=t?-2t+3 tの2次関数 例y=(r°)?-2x"+3 定義域の右 端で最小値 20 x=tとおく 7 文字に置き換えたときは 置き換えた文字のとり得る 値の範囲に気をつけよう! t=x? tの変域 x の手順 ロ与ミ を 3tの関数とみて、 f(x) 最小値を求める。 2関数f(x) をtで表す。 解法の手順 1tをxの関数とみなし, tの変域を求める。 S(x) =D xー よって, 関数 下に凸の放 解答」 t=x°-2x 4t (1)t= x°-2x を変形すると t= (x-1)°-1 右の図より,tは x =1 のとき 最小値 -1 tはxの2次関数である から,その変域を求める。 グラフの縦軸はtである ことに注意する。 x=2 の位 (7) a+2< 軸は定義 0 「2 よって t2-1 (2) y=(x°-2x)?-4(x°-2x)-1 =ピ-4t-1=(t-2)-5 (1)より t2-1 であるから,この はx=E y=ピ-4t-1 f(x)で共通な部分であ るx°-2x をtと置き換 える。 m(a ) aS2 範囲で y=(t-2)°-5 のグラフ をかくと,右の図の実線部分。 よって, y は t=2 のとき 0<as 2 NO -1 yはtの2次関数である から,グラフの横軸は であることに注意する。 軸は定義 3日 は x= 最小値 -5 このとき x°-2x =2 より これを解くと ゆえに,f(x) は x=1±/3 のとき, 最小値 -5 m(c ウ) 2<a x°-2x-2= 0 t= x°-2x より,最小値 をとるxの値を求める。 x =1±/3 軸は定 f(x) は m 値を求めよ。 56 習 問題 (1)t= x°+2x とおくとき, tのとり得る値の範囲を求めよ。 126 問題 *世

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English Senior High

この写真の解答がイマイチ分からないんですが、教えてもらえますか??

ロ 4. The Internet has brought about great changes in our lives. 同意語選択 ロ 5. He was born and brought up in a small country. ロ 7. We are supposed to hand in our paper by next Monday. 口12. The room got cold at night, so we had to ( 第14章 (駒滞大) Ohas cancelled のhas ordered 3has caused のhas been involved in Otrained 2accepted hst (福岡工業大) 3raised のtaught )what caused the loud noise last night. 1 6.I could not ( Ocarry out のfigure out (武蔵野美術大) 3set out のturn out g nedW uliA (日本大) Oexhibit qledの のintroduce ③ produce 09 Osubmit d a8A: Hello, can I talk t0 John, please? 語順整序 T(専修大) B:Iam sorry, but he's out right now. Can I take a message for him? A: Yes, please. I promised to give him a ride to the airport. Please tell him I will ( front / him/in/of/ pick / up) the house at 7:30 tomorrow morning. a80T08 a90() 1ol admuogos ロ 9.John's father ownsa small clothing company. When his father retires, John 大士 will ( ) over the company. lo H (南山大) Orun onTuO 2take vo doot 3control Omanage iog has dec 010.I know I'm a little overweight, so I've decided to join a gym and ( S) Swimming. odoga 9(慶鷹義塾大) Oget up Tenr 2 start off 3take off のtake up U11. Iapplied to a university in Canberra, but I was turned (). Ooff 1(名古屋市立大) Oaround 2back 3 down They ) the heater. or 1(群馬大) Oturn on1o ③ push on のgo on un 2 press on y father happened to find these rare coins when he was traveling abroad two years ago. (国士舘大) のput to use 0came across 3met with 2looked for

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English Junior High

英語です。至急教えて欲しいです。!!!

次は、アメリカから来た留学生のジョン(John)と、高校生の美び(Misa)との会話である。 6の問いに答えなさい。 (注) Oregon =(米国の)オレゴン州 2 に入れるのに最も適当なものを、 次のアーカからそれぞれつび、記 号で答えなさい。 whole =全ての be born = 生まれる ア How did you like it? When did you go there? dead body = 死体 horror movie = ホラー映画 scene = (映画などの)場画 childhood = 子ども時代 イ action movie-アクション映画 friendship = 友情 Brownsville =プラウンズビル ウ How are you? Castle Rock キャッスルロック memory = 記憶 map = 地図 What are you doing? オ Where did you see it? someday =いつか still = まだ bridge = 橋 エ の カ What are you talking about? John :Hi, Misa. Misa:Hi. John. T'm reading a book about America. John : Really? Are you interested in visiting America? I'm from America, so I can tau 文中のA に、会話が成り立つような英語を, 2語で書きなさい。 2 |A the country Misa: Oh, really? John, which part of America are you from? John : T'm firom Oregon. Me" was born there, right? I love 下線部O, 6の 3 Misa: Oregon? The famous movie, "Stand 1内の語句を,正しい順序に並べかえて書きなさい。 that movie. a! watched it [was, I, junior, when, in, high school】. And then T watched the movie again three times this year. 下線部©のようにジョンが言ったのはなぜか。次の( となる文を完成しなさい。 John : Wow! の」 4 )に適当な日本語を入れて、答え Misa :Well, I like the whole scene. The movie is a story about looking for a dead body, but it's not a horror movie or an action movie. The movie is more abo friendship in childhood. キャッスルロックは,( )から。 John : Right. Misa, [the name, you, of, remember, do, the town】 in the movie? Misa: Yes, it was Castle Rock. John : Wow, you have a good memory. Yes, abut you can't find it on a map. 5 に入れるのに最も適当なものを,次のア~エから一つ選び、 記号で答えなさい。 Misa : What do you mean? John : Well, Castle Rock is just a name of the town for the movie. ア You like to see the river there Misa :I see. Then where was the movie born? イ You took a lot of pictures there John : In a small town, Brownsville. It's near my town. ウ You also went to the river and the bridge Misa : Really? I want to visit it someday. エ You should go there someday John : Iwent there two years ago, and shops and houses in the movie were still there. Misa : Wow! Were the river and the bridge still there, too? John : Yes! You can stay with my family and I'll take you to all the places 6 本文の内容と合っているものを,次のア~エから一つ選び、 記号で答えなさい。 in the movie. ア Misa is reading a book about movies. イ Misa doesn't like the movie, "Stand by Me, but she wants to visit Oregon Misa : That will be wonderful! Thank you, John. ウ Misa saw the movie, "Stand by Me," three times this year. エ Brownsville is a big town, and John went there two years ago.

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