連続投稿失礼します🙇‍♀️💦 なぜイに入る語はwithなのですか？ toではダメな理由を教えてほしいです。 よろしくお願いします🙏

2 次の文章を読んで、後の問に答えなさい。 (ア) I was given the job of designing a new advertising campaign, but I knew that I couldn't possibly do it well all by myself. Had she not offered to help me, I would probably have considered giving up even before I had begun. Our work is progressing well now, and should any particular problem happen to arise, she would, I think, quickly find a solution. (イ) help from her, anyone might feel confident. (1)下線部(ア)を和訳しなさい。 (2) 空所(イ)に入る適切な1語を答えなさい。

英語の共通テスト対策の問題です。 答えがあっているか、間違っていたら答えを教えてください🙇‍♀️

第2問対策 意見文の読み取り ③ No. Name Class Tomom 目標解答時間: 7分 共通テストドリル リーディング 改訂第5版 Your English teacher gave you an article to help you prepare for the debate in the next class. A part of this article with one of the comments is shown below. Net Shopping: Convenient but Addictive By Tony Sutton, Philadelphia 12 June 2019 9:20PM Internet shopping is very convenient. At night or when it is raining or snowing. 1.66 billion people (in the world) are estimated to have used the Internet for shopping in 2017.) In the same year, you can buy things comfortably from your room. total sales of online retail amounted to 2.3 trillion US dollars. It is predicted that the amount will reach 4.48 trillion US dollars(in 2021.) Some people object to this situation which could be described as a retail revolution. A male says, "I was one of those who became addicted to the convenience of online shopping and was purchasing almost everything online. But now, when I need something, I first think of going to a store to look for it." A female says, "The goods which are delivered are sometimes different from what I had in my mind. As it is troublesome to send them back, I end up using something that I do not really like. If I buy things at stores, such a situation does not happen so often. I will not buy unnecessary things, so I will not regret shopping. Therefore, recently I seldom shop online, and instead buy things at stores after seeing them directly." 9 Comments Newest Jennifer Frazer 20 June 2019 9:32AM /10 I also bought too many things online before, but now I have come to order only necessary things. The point is how to control yourself. As there are few shops in my neighborhood and there are plenty of goods on the Internet, I will continue to use the Internet for shopping. (★およそ280 words) 問1 According to the article, the total sales of online retail will 1 at 0 0 be four times as large as in 2017 ② be less than 1.66 billion US dollars decrease by about half in four years ④ increase to nearly twice as much in four years 問2 ①②③④ (2点) Your team will support the debate topic. "It is better to buy things at stores than to buy through the Internet. In the article, one opinion (not a fact) helpful for your team is that people 2 can buy only necessary things online 2 might be given a discount at a store 3 might buy unnecessary things at a store tend to buy unnecessary things when shopping online 1 2 3 4 (2点) esc 3 The other team will oppose the debate topic. In the article, one opinion (not a fact) helpful for that team is that 3 0 it is possible for you to shop comfortably online it takes some time for the goods ordered online to arrive 3 people can return the delivered goods if they do not like them people have to pay transportation fees to and from stores ① ② ③ ④ (2点) 7-2 © Z会 2025 [不許複製禁転載]

英語の質問です 答えは線で引いたところです 解説をして欲しいです

[11] 次の英文のae の英文の( )にはどの語が入りますか。もっとも適当なものを ①〜③の 中から1つずつ選びなさい。 a. Remember ( turned to turn turning) off your computer before leaving today. b. Haruki Murakami is a writer ( knew known knowing) all over the world. c. Let me introduce (① me mine myself). I'm Ken from Japan. least) expensive bicycle among d. Which is the ( little less these? e. Jack used to (① go gone 3 going) fishing when he was a child. 12 次の英文のaeの英文の意味が通るようにするには、( )の中の語句をどのように並べ たらよいですか。正しい順序のものを ①~④の中から1つずつ選びなさい。 a. His parents (1. always 2. read 3. him 4. make) good books. [ 1-2-4-3 21-4-3-2 2-4-3-1 ④3-2-4-1] b. It's important to study (1. not 2. languages 3. but 4. only) cultures. [ 1-2-3-4 ② 142.3 3 3-1-4-2 ④ 4-1-3-2] c. Let's keep (1. each 2. with 3. touch 4. in) other. ② 2-3-14 33-4-1-2 ④ 43-2-1] [ 2-1-4-3 d. Go to bed (1. as 2. to 3. so 4. early) stay healthy. [ 1-2-3-4 ② 23-4-1 ③ 3-14-2 4-3-1-2] e. All you (1. is 2. have to 3. do 4. study) if you want to pass the next exam. [O 2-3-1-4 ② 2-4-1-3 ③ 3-1-2-4 @ 4-1-2-3] <-14-> [和6年度 第73回2級]

物理の単振動の質問なのですが、 このスライドの内容は合っているでしょうか？ またAiに質問すると紫マーカーで囲ってる部分がkxではなく−kxになると言われたのですが どこで間違っているのかわからず、教えてもらいたいです🙇 読んで頂いてありがとうございます。

単振動の解き方パターン (鉛直バネ振り子) ステップ1: つりあいの位置 (振動の中心) を決める mg 。 自然長からの伸びを 『』 とすると、つりあいの式はmg-kr=0よりです。 。 このつりあいの位置を原点=0と定めます。 ステップ2: 運動方程式から角振動数と周期を求める 力の釣り合いの位置より下にあるとき つりあいの位置からの変位をとすると、 運動方程式は以下のようになります。 鉛直バネ振り子への応用 1. 中心 自然長から。 伸びた「つりあいの位置」を0とする。 (つりあいの式: mg=kx) 2. 立式: ma=mgk(x+1) →mg=kro を代入するとma=kz になり、 水平と完全に同じ式になる! さっきやったやつ 単振動では下向きを正に取ったほうが圧 倒的にわかりやすい この「ma-kzに帰着する」 という感覚さえ残しておけば、1つの解法パターンで水平 鉛直の両方を完璧にカバーでき す。 素の位置を 〇にしたと ma=mg-k(x+x)= (mg-ko-kz ・つりあいの式 (mg-kx=0) より重力項が消えるため、 力のつりあい 質量 k → ma=-kz a=- T m 力の釣り合いの位置より上にあるとき 。 ma=mg-k(x-π) = (mg-ko)+kz ここで、つり合いの式mg-kr=0より重力項と自然長のばねの力は消えるため、 ma=kx (W=-) K 。 単振動の加速度の式αと見比べることで、ω= - が求まります。 m ° ばね振り子:2 2π m 周期はT= =2 1 と計算できます。 K or ° 華り子ィア2F1 ステップ3: 時々刻々の位置・速度・加速度を求める これは覚える 。 12=Asin wt Xmax = A L 。 速度=AwcoswtVmyAw=AW Loswt] Les | 加速度=Awzsin wtware AW=-Aw sinnt (A sin wt) つりあいの 位置 ©のとき T 5k (x+2) ma-mg-k(Y) ma-mg-k(x+2 F<0 KX6 ma mg 「力のつりあいの式 -kd+mg=0 F=-k (s+d)+mg r 110 a 変位 9:0までのキョリではなく バネの伸びなので才じゃなくて x+Xo ° 初期条件(t=0で端か中心か) に合わせて三角関数を選び、 数値を代入します。 ⑥ 変位の時間変化 Asinot 13 Asin of P A 409 A 0 明 ¥0.4 V. V. V. V 7 + TT

解説お願いします🙏🏻

(25) She did not object ( 120 Dmy working 3 ) late at night. vibr to me work ③to my working me work

大門3, 4を教えてください🙏

(大) 4 問題文の下線の語句にもっとも近い意味のものを選びなさい。 □□ 18 The situation proved (expected / had / less / serious / than/we). less serious than we had expected □□ 19 私はあなたに2月の札幌を見に行ってほしいと思っている。 (札幌大) I like / see Sapporo/in/and / you/go/to/ would) February. nould like you to go and see Sappro in □□ 20 君はそんなに食べるべきではなかった。 You (eaten / have / not / ought / to) so much onght hot to have eateh □□21 ポーリーンはそれを一生涯の仕事であるとは全く考えなかった。 Pauline (thought / lifetime career / regarded / never / as / of / her / it). (1語不要] never thought of it as her lifetime career □26 I can't stop myself from buying everything I see. ① make myself buy ③ watch myself to buy ② prevent myself from buying ④ train myself in buying (日本大) □ 27 The government is struggling to meet the needs of people suffering from the flood. ① require ② fulfill ③ purchase ④ substitute (関西外国語大) 和光大 28 Your problem won't be difficult to get over. ① overlook ② overwhelm ③ overcome ④ overflow (中大) (中央大) 3 誤りのある箇所を選び, 正しい形を書きなさい。 □□22 I was not able to see him at the restaurant because when I finally ③ arrived there, it has already closed. (神奈川大) 正しい □□ 23 I had no idea that Alaska ③ was nearly twice as big of Texas. (神奈川大) りのある ELLV □□ 24 I returned home and carefully explained my mother what I had done, and tried to make an excuse for causing her such a shock. 回りのある 正しい (早稲田大) □□ 25 If he had begun earlier, he might have succeeded to finishing the ③ extremely complex project before the deadline. りのある所 正しい 42 第10回 動詞・述部に関する問題① (立教大) □□ 29 The team leader immediately turned down my proposal. ① responded ② rejected ③ proved ④ decided (関東学院大) □□ 30 He has no idea how to make up for the way he has treated Mary. ① interpret ② evaluate ③ compensate maintain (関西外国語大) 第10回 動詞・部に関する問題 ④ 43

高1英語 並べ替え 解説お願いします

私は,もっと早めにレポートをすませておくべきでした。 I (my report/ have / much / should/ done) earlier.

「私の両親だけでなくまおもその映画が好きです」という文章を英訳すると、「Not only my parents but also Mao likes the movie.」となるのですが、なぜ、「likes」というようにsがつくのかが理解できません、、 どなたか教えてください🙏

英語を日本語にして

学習日 月 日 May 26 17 Class Observations Today was Saturday, but we had to go to school. The parents ペーン came to watch our classes. My host father had to work, but my host mother came. She watched some of my classes and some of Yusuke's. ワッチ サマ I felt nervous because I didn't understand all the フェル 緊張したネーバス Japanese in the class. スタンダード One teacher asked me a question, and I said something strange. Everyone laughed. Luckily, most of the ストレンジ 笑ったラクト ラクリ ほとんど other questions were easy. When I got home, my host mother said that I was a very good student. (87words) 問題 次の質問に対する答えにあたる部分を英文中からさがして下線を引きなさい。 音声 声 ホストマザーは学校でのビル君の様子をどのように言いましたか。 0 読みトレ100

2枚目は解説の一部なのですが、なぜこの式で求めるのか分かりません😭教えてください🙏🏻

変量xの9個のデータ .・, xg について考える。 この9個のデータの平 均値はm,標準偏差はs であり, sは0ではないとする。 (1) a, b を実数とし, α > 0 とする。変量xの9個のデータと,変量yの9個の データ P1, P2, '', y との間に yk = ax+bk=1,2,･･･,9)の関係があ るとする。変量yの9個のデータの平均値は 0,標準偏差は1であるとき, bをm,sを用いて表せ。 == , a,