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英語 高校生

提出がある為答え合わせをしたいのですが、答えがわかりません。教えていただければ幸いです。

Exercise 1()の中に当てはまる最も適切な語句を下の①~③から選んで、文全体を言ってみよう。 1) I don't know the place ( ① who ② what 2) Is that the woman ( ① who ② what ) I put my house key. ③ which 4 where ) bought your old desk? 3 she ④ whose 3) This is an interesting book ( ① that ② where 3 what 4 who ) I borrowed from the library. の語句を使って、 イラストを表す文を言ってみよう。 なお、 1) は関係代名詞、 2) 3) は関係副詞を使うこと。 例 (A nurse is a person, takes care of patients) → Anurse is a person who takes care of patients. 1) (Mr. Adams is an artist, works are very expensive) 2) (Could you show me the place, we can put the printer)? 3) (This is the house, my grandfather was born) 【例 1) 2) 1000円 3) 3 ( の語句を使って、 日本語の意味を表す文を言ってみよう。 例 私は、 先生が住んでいる家を知っています。 (the house, our teacher) →I know the house where our teacher lives. 1)このロボットは、 あなたが言うことを理解します。 (This robot, you are saying) 2) 彼は、私たちのダンスクラブを始めた人です。 (He, the man, started our dance club) 3) ロンドンは、私が生まれた街です。 (London, the city, I was born) 4 学んだ関係代名詞や関係副詞を使って、 自分の身近なことについて言い、 もう一文自由に付け |加えよう。 また言ったことを書いてみよう。 This is the jacket that my sister gave me. I often wear it. ・ Is this the store where you bought the dress? I want to take a look. 97

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英語 中学生

中2英語です! なんも分かんなくて明日提出なので教えて 欲しいです(>人<;)🙏

Program8 A Hope for Lasting Peace 1. 真央とダニエルの会話を読んで、 問いに答えなさい。 Daniel: This is our last day in Hiroshima. Mao: Yes. We've been here for three days. We've already learned a lot of things. Daniel: Absolutely. I was moved by the Hiroshima Peace Memorial Park. Mao: So was I. I bought a souvenir. Take a look. Daniel: It looks like soap. Oh, it's paper clay. Mao Recycled paper cranes are used in this clay. Daniel Recycled paper cranes? I've never heard of that. Mao Me neither. But I thought it was interesting. Q1 会話文の内容に合うように、 空所に適語を入れなさい。 Daniel and Mao () moved by the Hiroshima Peace Memorial Park. Mao bought paper 2). (3) paper ( 4 ) were used in the paper ( 5 ). Q2 英語の問いに、 英語で答えなさい。 • How long have Daniel and Mao been in Hiroshima? 2. 原爆の子の像や折り鶴の再生に関する記事を読んで、 問いに答えなさい。 In the Hiroshima Peace Memorial Park, there is a monument. It was (P) for Sasaki Sadako and many other children. They were victims of the atomic bomb. In 1954, Sadako became sick. She believed she would get better by ( 1 ) a thousand paper cranes. However, she passed away the next year. She was only twelve. Many people have been() millions of paper cranes to the monument since it was built. The paper cranes show people's hope for peace. The monument receives about 10 million paper cranes every year. But every year those cranes are burned. It costs too much and it's not good for the environment. People have been thinking about 2this problem for a long time. One good idea is to recycle the paper cranes into notebooks and origami paper. When people fold the recycled paper into cranes again, they are renewing the hope for lasting peace. Q1 (ア)~ (ウ)に入る語を下から選び、 それぞれ適当な形に変えて書きなさい。 make write build send Q2 文中の下線部 ①と②は何を指すか、 英語で答えなさい。 Q3 英語の問いに、 英語で答えなさい。 1 What do the paper cranes show? What is a good idea to recycle the paper cranes? 101

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数学 高校生

答え合わせお願いします🙇‍♀️🙏💦

Ⅱ. 次の英文の空欄 ( 11 ) から ( 20 )に入る最も適切な英単語を, a. ~d.の中から 1つ選びなさい。 解答は解答用紙1枚目 (マークシート方式)の所定の解答欄にマークし なさい。 2893 000 Lego bricks. (Image source: Wikimedia Commons-CC license) Car made from Lego bricks. Lego has unveiled its first bricks made from recycled plastic bottles and ( 11 ) that it hopes to include the pieces in sets within two years. The prototype 4x2 bricks have been made from PET plastic from ( 12 ) bottles with additives to give them the strength of standard Lego parts, and are the result of three years of ( 13 ) with 250 variations of materials. It has already ( 14 ) plans to remove single-use plastic from boxes, and since 2018 has been ( 15 ) parts from bio-polyethylene (bio-PE), made from sustainably sourced sugarcane. These parts are bendy pieces, such as trees, leaves and accessories for figurines. Tim Brooks, vice-president for environmental ( 16 ) at Lego Group, said the biggest challenge was "rethinking and innovating new materials that are as ( 17 ), strong and high (18) as our existing bricks and fit with Lego elements made over the past 60 years". He added: "We're committed to playing our part in building a sustainable future for generations of children. We want our products to have a positive ( 19 ) on the planet, not just with the play they inspire, but also with the materials we use. We still have a long 20 ) we are making." way to go on our journey, but are pleased with the Hillary Osborne, "Lego develops first bricks made from recycled plastic bottles", The Guardian, 23 June, 2021. (https://www.theguardian.com/lifeandstyle/2021/jun/23/lego- develops-first-bricks-made-of-recycled-plastic-bottles) (-)

解決済み 回答数: 1
数学 高校生

sin(2θ+α)と突然でてきたαは何者ですか? どこから来たものですか?

・裏 日本 例題 140 x,yが2x2+3y^=1 CHART & THINKING 2次曲線上の点における式の値の最大・最小 2次曲線上の点は媒介変数表示が有効 が満たす方程式は、 楕円を表すことに着目。→点(x,y) は楕円上を動くことがわか 11 H x, y, 媒介変数の利用 (最大・最小) を満たす実数のとき, x²-y2+xy の最大値を求めよ。 [早稲田大〕 p.506 基本事項 2 る。 前ページの基本例題139 と同様, 媒介変数表示を利用すると, x,yはどのように表され るだろうか? ONDI それをx-y2+xy に代入して得られる三角関数の式について最大値を求めよう。 三角関数 の合成を用いることに注意。 楕円 2x2 +3y2=1 上の点 (x,y) は x 1/12 cose, y=1/13 sino (09/2 √3 00 と表されるから x² - y² + 1 xy=(√2 coso) - (√3 sino)" + √2 cosesin ・cos √√2 sino √3 =1/12/cos²d-11/3 sino+ ・cos2. 12 CP 0 = 1.1+cos 20 12 √31 12 2 22 08 √6. Deg - sin 20+ cos29+12 12 ただし sina= 0≦0<2πであるから よって ゆえに, 求める最大値は 5 12 9 1 to sino cose 6 11-cos20 3 sin (20+a)+ 1 12 baing)=(beo -1≦sin (20+α)≦1 -+ 2√6 CHOO sin 20 x² + 1² √31+1b98=(1+08) 200+0200 12_ @uia&=(x+16) 3 cos²0=- ·* sin²0= 1−cos 20 2 1+cos 20 2 5 √√6 cos a = √31 (mia √31 102 €) 70 D()=²38+ (3) a≤20+a<4π+a+88) 800)=P 1 円 bsingssinocos0=- =1/12 sin20 actio √6 sin 20+5 cos 20 +68=65+4)==√6+25 sin (20+ a) -例えば,20+α=1のと π a き,すなわち = 448-01/27 のとき最大となる。 513 4章 15 媒介変数表示

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