試行と事象がよくわかりません。例えばサイコロを3回降るとして、その1回1回を試行とするか3回振ることを試行とするか分からないのです。例えば、添付した写真では、Aが4回勝ちBが3回勝つ、Bが2回、1回というふうに場合分けしており、これはつまり同時に起きないことで排反と言えるで... Read More

398 第7章 確 Check [考え方] *** 例題224 反復試行(2) 回先に勝つ A,Bの2チームが野球の試合をして、先に4勝したチームが優勝とす 引き分けはないものとする。このと る。各試合でAが勝つ確率は 1/3 き, Aが優勝する確率を求めよ. 解答 Focus 練習 224 *** 率 Aが優勝するのは, 4勝0敗, 4勝1敗, 4勝2敗, 4勝3敗のパターンがあるが、 たとえば、4勝1敗なら {○×○○}O 4試合目まで3勝1敗 (i)Aが4勝0敗で優勝する確率は(1/3)-2/1 (i) Aが4勝1敗で優勝する確率は, 4試合目までに3勝1敗で5試合目に勝つから, -5試合目は必ず勝つ C. (1) (3) 3243 1_8_8 () Aが4勝2敗で優勝する確率は, 5試合目までに3勝2敗で6試合目に勝つから, C. ( 1 ) ( ² ) ² + + + + × よって, (i)~(iv) より 1 40 40 36 729 (iv) Aが4勝3敗で優勝する確率は, 6試合目までに3勝3敗で7試合目に勝つから, C)(3) 160 160 × ² + = 2187 求める確率は, 1 8 40 160 379 + + 81 243 729 2187 2187 + = ON n回のうちん回先勝して優勝するのは, (n-1) 回までに (k-1) 回勝ち, n回目に勝つ {○○ × × 〇〇...... 0}◎ 最後は必ず勝つ! n1Ck-1 通り 注 例題 224 の (iv)で4勝3敗だからといって C (13) (72) としてしまうと, 右のような場合も含んでしまうので注意しよう. 0000 [0x0010 3勝1敗 Aが負ける確率は 1_2 3 (0xx0010 3勝2敗 100×××010 3勝3敗 OXOXO}x 6試合目で決まってしまう Check 15 A 考え ある人は, の確率で的に矢を当てることができるというこの人が矢を放ち、 合計で3回的に当てることができれば,その時点でやめて、賞品を受け取れる が,合計3回的をはずしてしまうと賞品が受け取れない。 賞品を受け取れる確 率を求めよ. p. 4120 解

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B 5cm (5) 3cm D A (4) 4cm 1 C

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Lesson6 The Power of Words Scene3 5 When she was 24, she moved to Brazil with her husband. At first, her life there was hard because she couldn't speak Portuguese at all. However, she was andhe Ecatul lucky to become friends with a boy named Luisinho who became her Portuguese #RC Asta teacher. She enjoyed learning the language by listening to his speaking because than (likel speaking way staf it sounded like singing. Amazingly, the meaning of words came across more through his voice when he spoke to her. 6 One day, Luisinho invited her to`dance, but she was too shy to do so. said, "Eiko, you have a heart, and it beats tokutoku tokutoku, right? Human beings are made that way!" listen to that, you can dance. these words, she was stunned. 付状況…しながら father told stories using onomatopoeia. Until meeting Luisinho, she had He If you When she hear Hearing She recalled feeling that tokutoky when her (she s started/ focused only on the meaning of language, but he helped her to see the mystery and Langugo 分かる. _depth of it. She realized that even when we don't know much vocabulary if language has the right rhythm and sounds, it amazingly reaches the listener. FLU あまり~ない

この解答を教えていただきたいです🙇‍♀️

彼女は、私たちがたどた語彙がなくても、言語が正しいリズム 5. What was the mystery and depth of language which she found? ⇒ It was onomatopoeia. sh th

alwaysの前にisがつく時とつかない時の違いについて教えて欲しいです

C 火 ill give you-ziateve you want. あなたが欲しいものは何でもあげますよ。 8. He is always calm, whaever happens. 何が起ころうとも、彼はいつも冷静だ。 78. 関係代名詞 whatever : 7. 名詞節を導く whatever 「・・･するものは何でも｣。 8.副詞節を導く whatever 「何が[何を]･･･しようとも」 (譲歩) (=no matter what...) [参 Focus 128, 129 D複合関係副詞 Olsee Lisa whenevor go to Tokyo 東京に行く時はいつでも私はリサと会う。 10. Wherever he gres, he always hasovo bodyguards どこへ行こうとも、いつも彼はボディーガードを2人連れている。 11. He never gives up, however difficult the situation is. always

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IV Read the following passage and answer the questions in English. ( 25 ) XEJECU 11THOFLO Lin Traditionally favored by private institutions, school uniforms are being adopted by US public schools in increasing numbers. According to a 2020 report, the percentage of public schools that required school uniforms jumped from 12% in the 1999-2000 school year to 20% in the 2017-18 school year. that playing field Supporters of school uniforms say that they create a "level reduces socioeconomic inequalities and encourages children to focus on their studies fu O 09 rather than their clothes. T TAS FOTK Opponents say school uniforms prevent students from expressing their individuality, and have no positive effect on behavior and academic achievement. DESCOSO 5 (1) (1) Based on this passage, what does "level playing field" mean? Write around 40 words. Ma>** (1) (8) * 18* (2) What do you think about school uniforms? Are you for or against them? Explain your opinion with reasons based on your personal experience, using around 70 words.

高校 英語　 5-6の答えはなんですか？よろしくお願いします。

LOVLA 助動詞 TOEIC L&R では助動詞の意味の違いが文法問題として直接問われることはまれです。 スニングやリーディング には助動詞の理解は欠かせません。 ここでは特に重要なものに絞って確認しましょう。 助動詞 Grammar Focus 40 とはいえ、学習しなくてよいというわけではありません。 リスニング can could may [might must should (shall の過去形だが、 実質 現在形の独立した助動詞のようなもの) |will |would time. 10. You 意味 可能性、能力、許可、 (Can you...? で) 依頼 (否定文で) 禁止 can の過去形 推量 可能性、許可、提案 may の過去形。 推量の意味で may と互換可能 義務、 確信に近い推量、 (否定文で) 禁止 ○やや発展的ですが、以下の表現も大切です。 must have+過去分詞 ~したに違いない would have + 過去分詞 ~しただろうに could have+過去分詞 : ~した可能性がある might have+過去分詞 ~したかもしれない その他の助動詞 (あるいは助動詞に相当する使い方をする表現) については問題 習で確認しましょう。 Practice DL40 OCDIO 空所に入る語句を語群から選び、文を完成させましょう。 選択肢は一度しか使えません 1. The main street is currently under construction; you will ------- take a detour. 2. According to the weather forecast, it is to snow tomorrow. 3. The door of the conference room ------- open, but now it functions properly. 4. If you ------- like to make a reservation, click the link below to fill in the form. 5. Everyone thought there was no way the CEO's resignation ------- be true. 6. Thanks to their aggressive promotional activities, the publisher million copies of the novel. sell over 1 7. You ------ register now to attend the workshop as the capacity is limited. 8. If by any chance you ------- make it to the event, please let us know before it starts 9. The road be too busy at this time of the day, so the TV crew should be here 義務、推量 (否定文で) 禁止、提案・忠告 | 未来、話し手の意志、 強い予測 (Will you...?で) 強い依頼 will の過去形、依頼・勧誘、 (仮定法で) 推量、婉曲 A. was able to B. will F. shouldn't ------- definitely enjoy a great culinary experience. G. wouldn't C. can't H. should D. going I. have to E. would J. could Short 次の会話を聞い に日本語で答え M: Have you that's go W: What? A M: I think ( up to 30g W: Thanks! 5. H&R デバ 6. 女性は帰宅 Short 次のお知らせ Dear emplc As you alr May 20. As the constru parking lo Application Thank you. 1. この通知 2. 2号館の 3.3号館の

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2. 日本における英語教育は質より量を重んじるべきだと考える専門家もいる。 Model Answer

これ持っている人いませんか？もしよかったら自宅待機で学校行けなくて置いてきちゃって写真送って欲しいです🙇

SENSOR 生物基礎 Snd Baltion BIOLOGY S ↓ ANM 啓林館 O

英語の和訳をお願いします。 第1段落と第2段落がうまく訳せません。 特に第1段落のThree of them 以下や、第2段落の第1文のManga 〜 in Japanese.やIt describes以下です。 It describesのItもなにを指しているか混乱してま... Read More

回 海外で発行されている日本のガイドブックに、漫画とアニメの記事が掲載されています。 記事を読んで、あとの問いに答えなさい。 People around the world now know and love Japanese anime. Some characters are familiar to people who do not usually read manga or watch anime. One of the reasons for this success is the adjustments that were made for viewers overseas Three of them involve titles, characters, and content. 2 Manga and anime titles are, of course, originally in Japanese. Some, like this does not work with all titles. For example, Knights of the Zodiac is originally Seinto Seiya in Japanese. It describes just the main character, but in English, the title was changed to something that relates to the whole story. This made it more attractive to viewers in foreign countries. Characters' names are often changed in manga and anime that are mainly for children. It is hard for children to remember unfamiliar names. With familiar names, children can focus on the story. For example, the character Satoshi in Pokemon becomes Ash in English. The name Ash uses three letters from S-a-t-o s-h-i. Japanese customs are sometimes adjusted for non-Japanese viewers. The adjustments can be small or large. Consider this example of a small adjustment. In anime in Japan, characters eat onigiri. In Western versions, they eat cookies. In manga, they don't change the pictures. Instead they add short explanations. This way, foreign readers can understand Japanese customs and behavior. A large adjustment might be a change in the setting. Consider Kyojin no Hoshi, an anime from the 1970s. In it, the main character Hyuma trains very hard and becomes a professional baseball player. In the Indian version, its main character plays cricket, a popular team sport in India. In short, perhaps anime became more popular because of these adjustments. The language and customs were adapted a little to fit each culture. Think about your favorite manga or anime. The original is probably different.