集合と場合の数で、組み合わせのところが分かりません。付けている写真の文章の言っている意味があまりわからず、CとPの使い方が分かっていません。学校を休んでいて、授業を受けてないのもありますが、とても不安です💦 教えてください🙏🙇‍♀️

4枚のカード1, 2, 3, 4 から3枚を取り出す。ただし,並べる順 4担旨せ 序は問題にしないとする。このとき,取り出し方は {1, 2, 3}, {1, 2, 4}, {1, B, 4), {2. 3, 4) の4通りである。 このように,並べる順序を考えに入れないで取り出した1組を組合 という。 一般に,異なるn個のものから, r個を取り出してつくった組合せを n個からr個とる組合せ といい,その総数を,C, で表す。* 10 5 上の例は,異なる4個のものから並べる順序を考えないで3個取り出 した組合せで,その総数。C。 は4であった。ここで,C。の値の求め方を, 例 順列を用いて考えてみよう。 4個から3個とる組合せの1つ, 順列 組合せ Cs通り 15 たとえば,{{1, 2, 3} について,そ P通り 123, 132 1, 2, 3} -→213, 231 312,321 3!通り 10 日日 の3個すべてを用いた順列は,右の 問2 図のように 3! 通りである。 他の組合せも同様に考えると,その 例 6 総数は4個から3個とる順列の総数 3!通り 20 {1, 2, 4} → P。に等しい。これをまとめると 3!通り 解 {1, 3, 4} -→ 15 P.= C。× 3! 3!通り となる。 [2, 3, 4) したがって,次のことが成り立つ。 P。 4C。 = 3! 4.3.2 3.2.1 = 4 問21 *,C, のCは, Combination の頭文字である。 24

10番の問題で、答えが4になるんですけど、which to のtoはどんなはたらきがありますか？ また、whichをなくした文化に直すとどうなりますか？

Q) ア mended イ mending ウ to mend to nave (9) Last night Cindy told me about her new jobin Tokyo, ( ) she appears to be enjoying very much. ウ what ア which イ where エ when (10) As a child, Derek was exposed to an ideal environment ( ア in which foreign languages to be learnt ウ learning foreign languages in イ which to learn foreign languages エ in which to learn foreignlanguages

至急です！ 合ってるか教えてください!!!お願いします🙇🙏

教科書p.94-95 Part 4 oSotoo has been eworking / on the Sagrada Familia / for more than 40 years. As he carves there, / he thinks / of why Gaudi made the Sagrada Familia / cin the way he did, / and for what purpose. / “Gaudi wanted to create something / that makes us happy,” / Sotoo says. / “Gaudi was happy / when he spent his younger days surrounded, by nature. / Therefore, / he thought / nature can make us happy. / He thought of nature / as a message from God. / He also believed / that the most beautiful forms can be found / in nature.” / In fact, / the interior of the Sagrada Familia /looks like a forest, / with columns / that incline like branching trees. Sotoo adds, / “Gaudi created the Sagrada Familia, / and through his work on it, he became a great architect. / 6As for me, / I've wanted to carve stone / since I was young. / Through carving stone, / I think / I've been looking for myself. / Now I can say / carving stone has created / what I am.” / The last words / Gaudi said to his craftsmen / before he died / were, / “Let's make much better things tomorrow, / folks," / With Gaudi's will in mind, / Sotoo continues to carve stone / with his colleagues / in Barcelona.

かっこに当てはまる単語(iで始まる)はimprisonedであっていますか？

) for two years for robbing the convenience store. When he was finally released from prison, he gave up his life of crime. William was (

この長文がどんな話なのか理解できません😥 出来れば段落ごとに要約して頂けると助かります😔 よろしくお願いします!!!!!!!!!🙇🏽‍♀️🙇🏽‍♀️

We are,(to a remarkable degree, the right distance from the right sort of star, one e 5 of ten billion and we wouldn't be here now./ We are also fortunate to orbit where we that is big enough to radiate lots of energy, but not so big as to burn itself out swiftly t 1s a curiosity bf physics that the larger a stor the more rapidly it burns. Had our sun Ocen ten times as massive、it would have evhonsted itself after ten million years instead of do. 1o0 much nearer and evervthing on Farth would have boiled away. Much rarther away and everything would have frozen. の14 m 1978, an astrophysicist named Micheel Hart made some calculations and Concluded that Earth would have been uninhabitable had it been just 1 percent rartner That's not much, and in fact it wasn't enough. percent 10 from or 5.percent closer to the Sun. The figures have since been refined and made a little more generous 5 nearer and I5 percent farther are thought to be more accurate assessments 1oI om zone of habitability - but that is still a narrow belt. To appreciate just how narrow, you have only to look at Venus. Venus 1s only ©10 15 twenty-five million miles closer to the Sun than we are. The Sun's warmth reaches it just two minutes before it touches us. In size and composition, Venus is very like Earth, but the small difference in orbital distance made all the difference to (3)how it turned out. It appears that during the early years of the solar system Venus was only slightly warmer than Earth and probably had oceans. But those few degrees of extra 20 warmth meant that Venus could not hold on to its surface water, with disastrous consequences for its climate. As its water evaporated, the hydrogen atoms escaped into space, and the oxygen atoms combined with carbon to form a dense atmosphere of the greenhouse gas CO2. Venus became stifling. Although people of my age will recall a time when astrononmers hoped that Venus might harbor life beneath its padded 25 clouds, possibly even a kind of tropical vegetation, we now know that it is much too fierce an environment for any kind of life that we can reasonably conceive of. Its surface temperature is a roasting 470 degrees centigrade (roughly 900 degrees Fahrenheit), which is hot enough to melt lead, and the atmospheric pressure at the surface is ninety times that of Earth, or more than any human body could withstand We lack the technology to make suits or even spaceships that would allow us to visit Our knowledge of Venus's surface is based on distant radar imagery and som。 disturbing noise from an unmanned Soviet probe that was dropped hopefully into the

傍線部の英訳でas long asが〜する限りというのはわかるのですが解答の方で「状態であり続けない限り、ーー機能しない」のように「ない、ない」と来ているのは何故でしょうか それと、onlyがどのように訳されているか教えてください！

4. For Review Chapter 13 O-29 Whether it is an organism or an inorganic system, every system has a life of its own, for it functions only as long as all its parts remain integrated in the particular form that the system demands. The system as a whole dominates the parts, and the parts are forced to function within the given system←0r not ba9d toll The system has an inner coherence that makes changing it extremely bin 00M 1

こちらの問題お願いします！！緊急です、お願いします🙇‍♂️🙇‍♂️🙇‍♂️

EXERCISES Step 1 日本語を参考に,空所に適語を補いましょう。 Fill in each blank with the appropriate word. )a peaceful world ( 子どもたちに残さなければならないのは平和な世界です。 ) we need to leave for our children. ) only when we become adults ( ) we realize the value of what we learned at school. 大人になって初めて,学校で学んだことの価値がわかります。 )want to be the best doctor so that I can cure many patients. 多くの患者を治療できるように最高の医者になりたいと心から思います。 4. Thanks to him, research in this field has ( ) much( 彼のおかげでこの分野の研究がずいぶん進みました。 5. Volunteering increases the ( ) ( ボランティアをすることは, いろいろな人と出会う可能性を広げます。 ) meeting many kinds of people. 日本語を参考に,( Rearrange the words in the appropriate order. )内の語句を並べかえましょう。 Step 2 1. It was (because / had changed / he / that / the world) the entrepreneur became famous. かの起業家が有名になったのは,彼が世界を変えたからでした。 2. Also, (for / his / is / it) exceptional originality that he was respected. また,彼が尊敬されたのはその優れた独創性によってです。 3. (and / his / of / originality / the combination) progressiveness led to his amazing innovations. 独創性と先進性との組み合わせが彼の驚くべき発明につながりました。 4. He said, “(in / makes / something / trusting) all the difference in life." 彼は「何かを信じることは人生に大きな違いをもたらす。」 と述べました。 5. Before his death, he (a / came / full / realization / to) that he had influenced many people. 死ぬ前に,彼は自分が多くの人に影響を与えたことを十分自覚していました。 ry It! あ法た社会のためにしたいことについて発表しましょう。 you want to do in society ? Express your ideas. elderly people need care today. However, there is a shortage of care workers. when I was in junior high school that I made the decision to become a care worker. to be the best care worker who understands the needs of the elderly.

英作文の添削お願いします 京都外国語大学2019年度の公募制推薦です

10 2019年度 適性検査 京都外国語大-公募制推薦 L5」以下の英語の質問を読んで、あなた自身の考え及びその理由を、30語以内の英語で、 記述解答用紙の所定の欄に記入しなさい。(8点) (解答用紙:19cm×6行] There are so many advertisements around us. Do you think this is a good thing for us? Why, or why not? り Iduge Pes, I don If I want advertisements afout Them AdverTse menな gfce me a bf intormatron 。 choose. Some hew prducts, I 5aw (0f and make me easy

critical point2のchapter7の答えを持ってる方いませんか？ いたら見せてほしいです！

CRITICAL POINT 2 GRAMMAR / EXPRESSION / STRUCTURE / IDIOM CONVERSATION / ACCENT / PRONUNCIATION 頻出 英文法。語法。構文·イディオム 会話表現·アクセント·発音 問題演習 ■センター試験~難関大対応 2つのステージで重要頻出事項をスパイラル演習 Second Stage ランダム形式実戦演習 First Stage 文法項目別演習 EMILE

教えて欲しいです！！

Grammar Combine two sentences into a single sentence by using relative adverb. (関係副詞の継続用法を使って, 1つの文にしなさい。) (1) Kyoto has changed a lot recently. I have been living there since I was born. (2) This August, I visited Tokushima. I enjoyed watching Awa-Odori there. ot