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21 点A (1, 3)を通り, 円 x?+y=5に接する直線の方程式を求めよ。

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4 あなたの学校に来た留学生に, 「私たちの学校のよいところ」 を紹介する スピーチをすることになった。スピーチの原稿を,以下の<条件>にしたがって 書け。 く条件> あなたの学校のよいところを一つ挙げ, 理由を含めて書くこと。 · 最初の文は, I'm going to tell you a good thing about our school. とする。 · 最後の文は, Thank you. とする。 最初と最後の文は語数に含めずに,30語以上の英語を用いること。

解き方を教えてください！

1 整式 P(x) をx-2で割ると余りが3,x+3で割ると余りが 一7である。P(x) を (x-2)(x+3) で割ったときの余りを求めよ。

（3）の解答はあっていますか？

2 次の英文は,中学生の Akira が書いたものです。 これを読んで,あとの問いに英語で答えはさい。 〈鹿児島改) Inis summer my friends and I went to a three-day event in my small town. It was planned by university students for junior high school students Many iunior high school students from other LOwns joined, too. The university students helped us with our studies. We also played soccer and baseball with them. Through these activities, we made a lot of new friends. People in my town helped with the event. Thev offered places for the activities. They also- Cooked meals for us and the university students. Some elderly people told us about the town' history. It was very interesting. During those three days, people in my town looked very happy. This event was a good chance for us to make new friends and learn a lot from elderly peopL T hope this event will be held again next year. Thanks to the university students, I had a good tir this summer. I want to plan events for my town in the future. That's my dream. (注) plan ~を計画する activities 活動(activity の複数形) offer ~を提供する elderly 年配の chance 機会 be held 行われる thanks to ~ ~のおかげで (1) Who planned this event? University staplenてら) dick (2) What did some elderly people in Akira's town do for this event? aboutc the town's history. They toldd (3) What is Akira's dreary unlor high scho/ Stadents 10 his foww.. Plan even ts tor his town 、.

答えは③なのですが、②が違う理由を教えてください！

員ロ不+ LT 54. "Is English spoken in Japan?” “Well, ( Japanese people don't use English in everyday lie. 2 any 0 almost ③ most (4 none (センタ

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3 次の(1),(2)の問いに答えなさい。 (1) 次は、中学生の優(Masaru) が, 海外で自己紹介 (self-introduction) したときの体験につ いて書いた文章です。 これを読んで, ①, ②の問いに対する答えを,それぞれ主語と動詞 を含む英文1文で書きなさい。 Last year, I had a chance to visit our *sister school in America. At that time, I *introduced myself there. At first, I tried to *memorize everything. But it was too difficult because there were many things to memorize. So, I wrote some important points on a piece of paper. I looked at it while I was speaking. *As a result, I did my self-introduction well. In my self-introduction, I introduced myself and Japanese things like sushi, manga and judo to the students in the class. I was surprised that they knew well about the things I introduced. After my self-introduction, they asked many questions about me and Japan. I was really happy. It was a good experience for me. 【注】*sister school:姉妹校 *introduce:紹介する *memorize:暗記する *as a result :結果として 0 What did Masaru do for his self-introduction after he tried to memorize it? 2 Why was Masaru surprised when he did his self-introduction? (2) 優は,姉妹校の生徒と交流しているときに,ある生徒から次のような質問を受けました。 あなたが優なら,質問に対してどのように答えますか。《条件>にしたがって, 英文で書 きなさい。 I want to know what is popular among students in Japan. Please tell me one of the popular things in your school. <条件》·文の数は問わないが, 15語以上25語以内の英語で書くこと。 * 符号(,.?!など)は語数に含めない。

答え合っているか確認よろしくお願いします🙇‍♂️

●次の英文を読んで,設問に答えなさい。 Back in the 1960s/futurists predicted that the biggest problem/for Americans/in the year 2000/ would, be managing /all their free time. What happened? People in the U.S. /have all the timesaviig tools/they could want: jet travel,cell phones,microwave ovens/personal computers/and faxes. Yet/they work more,/not less, Unstructured time a day just to spend time with is hard to find:Obviously, (1) the futurists' idea was the opposite. In reality/ friendsor family the. Pore technology a society has, the less free time it has. Americans ín most cities feel/that time is scarce,that there is never enough of it. According to a social psychologist/ Robert Levine/we are experiencing (2) “a time famine." We are hungry/for time. People use/ their cell phones to stay/in touch with work when they are shopping for dinner or at the beach on the weekend. They have computersand fax machines at home so that they can be productive át any time of day or night. Everyone has 24 hours a day, of コ-ス (3) What Americans say they do not have is time to spendwith people/who are important to Course. 強,壁す them. In a recent survey, nearly three-quarters of the respondents said they needed more time oin3 with family and friends/and less stress, in order to feel satisfied.e A recent Harris 'poll*/showed' that American leisure time decreased almost 40 percent, within the past 20 years/but (4) that is only half the story. During that time, Americans' consumption increased/by 45 percent. When people buy more/they have to work more so they can pay/for the things they buy. (5One question on the poll askedif people agreed with the comment,/“Most of us Eighty-two percent/6f the respondents said yes. buy and/consume far more than)we need." るかに多い、 There is (6)good news. Many people in the United States/are trying to take back their time. Some people are choosing to have fewer possessions/and work less. Some people are changing priorities and making time for family and friends. Others are turning off their cell phones and taking time for leisure activities/ walking alonga beach at sunset, hiking up a hill to see the sunrise, taking a child/to the park/for the afternoon. Americans are discovering/that they want these things back/and they are the kinds of things/that only time can buy.

どうやって①から②へ式変形したのかしりたいです！

練習 158 関数 y=cos'0-2sin@cos@+3sin'e (0sen)の最大値と最小値を求めよ。 また, そのとき 1000)の最大値と最小値を求めよ。また, そのとき 2 の0の値を求めよ。 ソ=cos°0-2sin0cos0+3sin'0 1+cos 20 1-cos 20 Isin20+3· ニ 2 2 =2-(sin20+cos 20)=2-V2 sin( 20+ 4 2

至急お願いします！写真にある文章を英語に翻訳をお願いします。 なるべく翻訳アプリ等を使わずに、中学2年生までに習う表現や単語でお願いします🙇‍♀️

添削をお願いします。