答えを見ても0.19と数字だけしか書かれてなくて解説がなく大変困っているので教えて下さい>_< 🙇‍♀️🙏 自分で解いたのも載せときます

( € GAS?? 5 | 単原子分子理想気体に対して、図の4つの 過程をくり返して状態を変化させた。 この サイクルを熱機関とみなしたとき、 1サイ クルでの熱効率eを有効数字2桁で求めよ。 ヒント A → B, CD は定積変化 B→C, D→Aは定圧変化である。 (4) RT +1.4nRT 圧 カ (Pa) P19 3p か 0 3F A - V 4 29 閉 ≒ 0.14 96 I D 27 2V 体積(m²)

赤い線で囲ってる部分の意味がわかりません。どういうことですか？

196 そのほかの重要表現 98 <V +S+X... > は譲歩, or があれば <whether ... A or B> 次の英文を訳しなさい 「解 sol yaxinusto taboe zalquio viram Spiritual life seems to parallel natural diamond formation. We I have all probably seen the miracle of people under extreme pressure, be it physical, emotional or moral, developing a new and shining strength. 受験生用の英文法参考書などには少し載っているだけですが,公文書や,と には会話でも使われるのが動詞の原形で始まる仮定法現在の表現です。 法 映画「ビルマの竪琴」の中に登場する歌の中にもこの仮定法現在が使われています。 タイ国境付近の村で少数の日本軍が何千ものイギリス軍に包囲されたそのとき,日本 兵が「埴生の宿」を歌うとイギリス軍も “Home, Sweet Home” を合唱し,戦闘は止 むのですが,その曲の一節が “Be it ever so humble, there is no place like home." です。この Be it ... は現代英語の Even if it is …. に相当しますが, Be... humble は普 通However humble it may be ｢それ(=わが家) がどんなに粗末であっても」と言い 換えられています。要するに「譲歩」の表現だということです。 like は前置詞ですが, nothing や〈no + 名詞〉とセットになった場合,「・・・に匹敵する (equal to)」 の意味 になります。なお、「埴生の宿」 とは 「土で塗ったみすぼらしい家」 のことです。 この Be it ... に or が加わると, Whether it is ... or ~ の意味になります。 SUOROD では例題に入りましょう。 第1文は 〈seem to V > 「Vするようだ」 がわかれば, あとは語彙力の問題ですね。 (大阪大) バ 第2文は be it.... or moral がカンマとカンマで挟まれているのが容易に把握でき ます。いったんこの部分をはずして文構造を検討しましょう。 人はことがある皆 たぶん･･･だろう を見た 奇跡的な出来事 〜という人間が We have all probably seen the miracle (of people... S (助) ( 同格語) (副) (過分) O M (意味上のS) 例題: 語句 parallel Vt に似ている/formation 組成 / miracle 奇跡的な出来事) / physical 形肉体的な / emotional 形感情的な / moral 道徳的な L て の こ 白 に

高1英語です。 どのような考え方でこの回答が導けるのでしょうか？教えて頂きたいです🙇‍♂️（1）から（4）まで教えて頂きたいです。

3 []から適切な語句を選び, 対話文を完成させなさい。 (1) A: Somebody is ringing the doorbell. B: That could the postman. (2) A: I forgot to buy eggs. I have to go to the supermarket again. B:I____ drop by the supermarket and buy some before going to the gym. (3) A: I feel cold. Will Could you shut that window? B: Sure. I feel cold, too. (4) A: What did your grandfather like to do when he was young? woy lot, B: He would always go fishing. [ would / will / would be / could ] (2

答えに解説がなくて困ってます。 下の長文を翻訳してください。

〔Ⅰ〕 次の英文を読み. 設問 1~21 に答えよ。 Sandy lives in an apartment so small that when she comes home from shopping, she has to decide what to move out to make room for her purchases. She struggles day-to-day to feed and clothe herself and her four-year-old daughter on money from freelance writing jobs and helping neighbors. (2) Her ex-husband has long since disappeared down some unknown highway, probably never to be heard from again. As often as not, her car decides it needs a day off and refuses to start. That means bicycling (weather permitting), walking or asking friends for a ride. 13 The things most Americans consider essential for survival- a television. microwave, big freezer and high-priced sneakers are far down Sandy's list of "maybe someday" items. (5) Nutritious food, warm clothing, an affordable apartment, student loan payments, books for her daughter, absolutely necessary medical care and an occasional movie eat up what little money there is to go around. Sandy has knocked ) more doors than she can recall, trying to find (7) a decent job, but there is always something that doesn't quite fit-too little experience or not the right kind, or hours that make child care impossible. Sandy's story is not unusual. Many single parents and older people struggle with our economic structure, falling into the gap between being truly self-sufficient and being poor enough that the government will provide assistance. What makes Sandy unusual is her outlook. "I don't have much in the way of stuff or the American dream," she told me with a genuine smile. "Does that bother you?" I asked. "Sometimes. When I see another little girl around my daughter's age who has nice clothes and toys, or who is riding around in a fancy car or living in a fine house, then I feel bad. Everyone wants to do well for their children." she replied. "But you're not angry?" "What's to be angry (9) and I have what is really important in life," she replied. "And what is that?" I asked. (10) "As I see it, no matter how much stuff you buy, no matter how much )? We aren't starving or freezing to death. (11) money you make. you really only get to keep three things in life." she said. "What do you mean by 'keep?" (12) "I mean that nobody can take these things away from you." "And what are these three things?" I asked. "One, your experiences: two, your true friends; and three, what you grow inside yourself." she told me without hesitation. (13) For Sandy, "experiences" don't come on a grand scale. They are so-called ordinary moments with her daughter, walks in the woods, napping under a shady tree, listening to music, taking a warm bath or baking bread. Her definition of friends is more expansive. "True friends are the ones (15) who never leave your heart, even if they leave your life for a while. Even after years apart. you pick up with them right where you left off, and even if they die, they're never dead in your heart," she explained. 16 ) to each of us. (17 As for what we grow inside, Sandy said, "That's ( isn't it? I don't grow anger or sorrow. I could if I wanted to, but I'd rather not." "So what do you grow?" I asked. Sandy looked warmly at her daughter and then back to me. She pointed toward her own eyes, which were shining with tenderness. gratitude and a sparkling joy. "I grow this." From the book Chicken Soup for the Woman's Soul by Jack Canfield. Mark Victor Hansen. Jennifer Read Hawthorne, and Marci Shimoff. Copyright 2012 by Chicken Soup for the Soul Publishing, LLC. Published by Backlist. LLC. a unit of Chicken Soup for the Soul Publishing. LLC. Chicken Soup for the Soul is a registered trademark of Chicken Soup for the Soul Publishing, LLC. Reprinted by permission. All rights reserved.

(2)の訳は 「そのことについて考えれば考えるほどストレスには私たちにとって何かが価値があるように思われた」 なのですが、訳を書く時に「そのこと」と書くのは違和感があります。aboutの後ろのitはit=stressですよね？ だとしたら「ストレスについて...」と書いても... Read More

次の英文を読んで, 設問に答えなさい。 25 min. 454 words 2 25分ぐ終了 ( Listening to a gardening program the other day, I was struck by something the /S-70₂ expert said about a particular type of potted plant. Do not water it once it has *come into bud, he advised. Cause it to feel stress, and it will produce more, and more beautiful, flowers. 52 Surely this advice is against everything that we are told by doctors. Stress is bad for us, they say. Stress is the cause of all sorts of diseases. Stress caused by overwork sometimes results in early death. Newspaper and magazine articles tell us how to reduce stress, or how to avoid it altogether. No one has a good word for stress. 10 3 And yet, I asked myself, if stress is good for plants, can there possibly be any value for us in it? The longer I thought about it, the more it seemed to me that there is. Without a certain degree of tension and stress, we are apt to become lazy and neglect our duties. All students know that they should study regularly throughout the year, and then be able to face examinations without fear. In fact, 15 most students leave this study till the last possible moment, and then hastily try to ( 3 ) lost time. Many of us, likewise, put off dealing with our problems until the deadline approaches. Every year I resolve that I will write all my Christmas cards and letters ahead of time, and avoid a last-minute rush; and every year I find that 20 once again I have left it too late for me to finish comfortably. Only when the tension increases [working seriously / the job / do / to get/I/done / start]. (4) In other fields too, when satisfaction enters in, creativity and curiosity go out of the window. What has been called "divine discontent" - a creative dissatisfaction (5) with the present situation, whatever it is produces progress. And that 25 dissatisfaction is one type of stress. 6Thus, it seemed to me, a certain degree of stress is necessary for human progress. Just how much is good, and how much is harmful, is the problem. Those of us who are employed by a company/whose policies demand long periods of stressful activity/are to be sympathized with, since too much stress is activity/are

中1の文字と式の単元です。①(2)の答えを見たらx/5-y/8=10と書かれていたんですが、なぜりんごの価格(左辺の部分)が分数で表されているのかが分からないので誰か教えてください。

基本問題 等しい関係を表す式 次の数量の関係を等式で表しなさい。 (1) a枚の折り紙を1人に5枚ずつæ人に配ろうとすると, 3枚足りない。 (3) 5 でわると商がαで余りが2になる数は6である。 B (4) ある数xの7倍から6をひいた数は,yに5を加 WEL AN WINE SUR (2) 5個でæ円のりんごは, 8個でy円のりんごより, 1個あたり 10 円高い。 00 教p.9 思い出そう 92÷5=18 余り 2 たしかめの式は, T 解答 5 x 18 + 2 = 92

日本語訳をお願いします 自分の読みが合ってるか不安なので、、、

Hand of God of the lat 不誠実な Maradona, a famous soccer player, marked one of the most dishonest goals in World Cup 1 次の文章を読んで、下の問いに答えなさい。 Pirtray history in 1986. It's known a the "Hand of God." Argentina wasn't a one-man team at especially true in the game the tournament, but Maradona made it look like it was. That was BONSDAL A against England when he scored one of the game's greatest goals as well as one of the most わしい 5 questionable. He was one of the best players in the history of the game, but to be the best of all, he 2 ( clear) needed to win the World Cup. Maradona could handle the pressure. Perhaps, no player has ever controlled a World Cup as much as Maradona did in 1986. That was clear at the stadium. Argentina ( fight ) against England, and this was the match that made Maradona 10 famous [b ] another way. Early in the second half, Maradona marked his first goal. The England defender blocked a pass and kicked the ball back [c] the goalkeeper. But Maradona had made his way into the penalty area after the first attack, rose up and got [d] the ball before the goalkeeper. The ball went into the net. Replays showed Maradona used his left hand, not his head, to score. 15 After the match, he explained the goal was made "a little with the head of Maradona and a little with the hand of God."

なぜ答えが３になるのか教えてください🙇 （二枚の鏡は直角になるようにおいてあります）

問4 実験2で,図2のペットボトルを図3のように反時計回り図3 にゆっくりと回転させると, 鏡にうつった3つの像は, それ ぞれ回転して見えた。 3つの像は,どの向きに回転して見え たか。図3で, 3つの像が回転した向きの組み合わせとして 最も適切なものを、次の1~8から1つ選び、番号を書け。 1 a, c, e 2 a, c, f 3) a, d, e 4 a, d, f 5 b, c, e 6 b, c, f>J>*A* 9 b, d, e 8 b, d, fSURSUS 7 a 56 WILD -鏡

赤線で囲った部分 微分可能なことを確かめているのでしょうが、なぜこういう式になるのかわかりません

スの入 練習 ④ 131 226 基本130 重要 131 導関数から関数決定 (2) 「微分可能な関数f(x) f(x)=lex-1| を満たし, f(1) = e であるとき, f(x)を 求めよ｡ 条件(x)=11から、f(x)=flex-1dx とすることは できない。 まず、 絶対値 場合に分けるから A x>0のとき f'(x)=e^-1 x<0のとき f(x)=-(ex-1)=-e*+1 x>0のときは、水と条件f(1) = e から f(x) が決まる。 しかし、x<0のときは、条件f(1) = e が利用できない。 そこで、関数f(x)はx=0 で微分可能x=0 で連続 (p.106 基本事項 ■②) に着目。 指針 lim f(x) = lim f(x)=f(0) を利用して, f(x) を求める。 x→+0 x>0のとき, ex-1>0であるから 解答 よって f(1) = e であるから e=e-1+C f(x)=ex-x+1 したがって x<0のとき, ex −1 <0であるから よって f(x)=f(-e*+1)dx よって したがって f'(x)=ex-1 f(x)=f(ex-1)dx=ex-x+C (C は積分定数 ゆえにC=1 limf(x) = lim f(x)=f(0) +0 →0 (2) =-ex+x+D (D は積分定数) f(x)はx=0 で微分可能であるから, x=0で連続である。 ゆえに ①から ②から x→+0 limf(x)=lim(ex-x+1)=2 x→+0 limf(x)=lim(-ex+x+D)=-1+D ゆえに D=3 x-0 このとき, lim x→0 2=-1+D=f(0) lim ん→+0 x→−0 f(x)=-e*+x+3 -=1から e-1 ****** f(h)-f(0) h =lim ん→+0 f(h)-f(0) h f'(x)=-ex+1 lim h--0 eh-h-1 h (土) -=0, -=0 lim h-0 よって,f'(0) が存在し, f(x)はx=0で微分可能である。 以上から ƒ(x) = {²-e²+x+3 (x<0) (x≧0) -e″+h+1 h ● ya 13 de 導関数f'(x) はその定義 から,x を含む開区間で 扱う。したがって, x>0. x<0 の区間で場合分け して考える。 SURSIC O f(x) は微分可能な関数。 <lim ん→+0 ◄lim Stor 必要条件。 逆の確認。 p.121 も参照。 y=ex-1 ん→-01 er. h {=(e^-1)+1} DET x>0 とする。微分可能な関数f(x) がf(x)=112-1 を満たし, f (2)=-log2で あるとき, f(x) を求めよ。

歴史の人物が全然覚えられなくて困っています、何か効率よく出来る勉強方法ってありますか？あったら教えて欲しいです🙏よろしくお願いしますします！

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