仮定法を「現実」で表したとき、couldはcouldn'tになるのに、なせわwouldはwouldn'tじゃなくてdon'tになるのですか？

Focus 150 151 Focus 150 270 1. If I were free, I could go with you. 暇があれば 君と一緒に行けるのに。 2. If I knew his phone number, I would call him. 彼の電話番号を知っていれば、 彼に電話するのに。 現在のことを表す仮定法 (仮定法過去) +Plus> 仮定法過去 「もし(今)~ならば,…だろうに」と現在の事実と違うこと、実際には起こり得ない ことを述べる場合,過去形が使われる。これを仮定法過去と呼ぶ。形は過去である が、現在のことを表す。 仮定法過去の形は次のようになる。 ① 節の動詞には過去形を用いる。 be 動詞の場合,普通は were になる。 ② 主節には助動詞の過去形が使われる。 それぞれ次のような意味になる。 would(…だろうに), could (….. できるのに), might (…かもしれないのに) ► If you tried harder, you might solve the problem. GRAY (もっとがんばれば,その問題が解けるかもしれないのに。) 仮定法過去 「もし(今) ~ならば,…だろうに」 ! 注意> If + S' + 過去形 if 節 would , S + could might + 動詞の原形 BEC 参考> 《英》では主節に should が使われることもある。 文語的表現。 1. 現在形の否定文を使って, 「現実」 を次のように表すことができる。 →Iam not free, so I can't go with you. (暇がないので、君と一緒に行けない。) 主節 2. 「現実」 は次のように表すことができる。 →I don't know his phone number, so I don't call him. ( 彼の電話番号を知らないので,電話しない。) 405 406 仮定法の文で、1人称・3人称単数の場合, 口語では was が用いられることが多い = If I was free, I could go with you. 節は後ろに置くこともできる。 Sally would be pleased if she were here now. (サリーが今ここにいれば喜ぶだろうに。) If Cleopatra's nose had been shorter, the whole face of the world would have be changed. - Blaise Pascal

△APS≡△CRQですが、△APS≡△CQRでないのはなぜてすか？　,

平行四辺形になることの証明 ABCDで、 3 A P 辺AB, BC,CD, DA上に、それぞれ 点P,Q,R,Sを BP=DR, AS=cQ となるようにとります。 (1) APS ≡△CRQ となることを 証明しなさい。 B S D R C [証明] △APS と ACRQ において, 仮定から, AS = CQ 動画解説 OK △APS≡△CRQ 1 BP=DR 平行四辺形の対角は等しいから、 ∠PAS = ∠RCQ 平行四辺形の対辺は等しいから, AB=DC ② ④ から AB-BP=DC-DR AP=CR 5 ① ③, ⑤ より 2組の辺とその間の角が それぞれ等しいから. 2 ... 3 (4

答えはイになるんですけど何故ですか わかる方教えてください

300 棒磁石またはコイルを矢印の向きに動かしたとき、検流計の針が左に振れるのは どれか。次のア~エから選び,記号で答えよ。 ア イ ウ IS 0 0 Pasto 20 E H =0 IN

答え全然わからないんですけど私の答え合ってますか？😃

5 2015年 (前期) 数 学 問題 (60点) を相異なる素数か, p2, .... n とする. pkk≧1)の積とする. a, bをnの約数とす るとき,a, b の最大公約数を G, 最小公倍数をLとし, f(a,b)= ;) == / / / / (1) f(a,b)がnの約数であることを示せ. (2) f(a,b) = b ならば, a = 1 であることを示せ . (3) を自然数とするとき, mの約数であるような素数の個数をS(m) とす る. S(f(a,b)) + S (a) + S (6) が偶数であることを示せ .

英作文の添削をお願いします。🙏 写真一枚目 問 写真二枚目 回答 写真三枚目 解答例・問和訳等

名古屋大･文系 English words in length (Indicate the number of words you have written at the end of your answer. Do not count punctuation such as compras or periods as words 1 200 donors and delivers blood products to those who need them. Figure A below By year the Japanese Red Cross Society collects blood from voluntary shows how the mambers of younger (between the ages 16 and 39) and older between the ages 40 and 69) blood donors have changed in Japan from 2000 to 2019, as well as how the number of all blood donors has changed for the nineteen-year period. Figure B shows the total amount of blood donated in Linear trend lines are shown in dotted lines. Japan from 2000 to 2019 7.000.000 6.000.000 5.000.000- 4.000.000 3.000.000 2.000.000 1.000.000 Figure A Age (1639 years) A Age (40-69 years) .... ● All donors B. 1999 2001 2003 2005 2007 2000 2011 2013 2015 2017 2019 Years Amount of blood donated (liters) 2.000.000 2.000.000 1,500,000- 1.000.000- 500,000- Figure B QUESTIONS 2023 17 04 1999 2001 2003 2005 2007 2009 2011 2013 2015 2017 2019 Years Adapted from: Ministry of Health, Labour and Welfare website https://www.mhlw.go.jp/stf/seisakunitsuite/bunya/0000063233.html Write three 1. Describe what the Figure A show. trend lines in approximately 30 to 50 words. (Indicate the number of words you have written at the end of your answer Do not count punctuation such as commas or periods as words.) 2. Describe the trend depicted in Figure B. and explain how the amount of blood donated per donor has changed since 2000 by referring to both (Indicate the Figures A and B. Write approximately 30 to 50 words. Do not number of words you have written at the end of your answer. count punctuation such as commas or periods as words.)

この問題なのですが公式に当てはめるのはできるのですが答えの解き方が分からないので教えて頂けますか？

110 90° ≦ 0 ≦180°とする。 sin 0, cose, tan のうち,1つが次の値をとるとき, 大の値を求めよ。 (1) cos 0 = 1 2 1 tah 818.0 NOILS (2) tan0 = -√2 4.1. 44 Boin sinte = 24 3 30-√√3 17:2 = sin cos 8100.0 81200D 2SCALO Sum4.0 5586 SEPASAN 6012.0 sin²+ cos² = 1 C420.0 53 k ellen TAURO 1x+ it tan² = 052 OMEG TO 4 man ID

以下の英作文の添削をしていただきたいです｡2022年度岡山大学の問題です｡ また､書く内容を考える時のコツなどあったら教えていただけるとありがたいです｡ よろしくお願いします🙇‍♀

16 2022年度 英語 問4 次の英文を読んで, 指示に従って英語で答えなさい。 岡山大-理系前期 Imagine that you had a time machine. You could go back in time or into the future. Which would you choose? Describe the world around you and what kinds of things you would want to do while you are there. Explain both positive and negative aspects of how life would be different from today. Write your ideas in about 10 lines in English.

中２英語です！ なんも分かんなくて明日提出なので教えて 欲しいです(>人<;)🙏

Program8 A Hope for Lasting Peace 1. 真央とダニエルの会話を読んで、 問いに答えなさい。 Daniel: This is our last day in Hiroshima. Mao: Yes. We've been here for three days. We've already learned a lot of things. Daniel: Absolutely. I was moved by the Hiroshima Peace Memorial Park. Mao: So was I. I bought a souvenir. Take a look. Daniel: It looks like soap. Oh, it's paper clay. Mao Recycled paper cranes are used in this clay. Daniel Recycled paper cranes? I've never heard of that. Mao Me neither. But I thought it was interesting. Q1 会話文の内容に合うように、 空所に適語を入れなさい。 Daniel and Mao () moved by the Hiroshima Peace Memorial Park. Mao bought paper 2). (3) paper ( 4 ) were used in the paper ( 5 ). Q2 英語の問いに、 英語で答えなさい。 • How long have Daniel and Mao been in Hiroshima? 2. 原爆の子の像や折り鶴の再生に関する記事を読んで、 問いに答えなさい。 In the Hiroshima Peace Memorial Park, there is a monument. It was (P) for Sasaki Sadako and many other children. They were victims of the atomic bomb. In 1954, Sadako became sick. She believed she would get better by ( 1 ) a thousand paper cranes. However, she passed away the next year. She was only twelve. Many people have been() millions of paper cranes to the monument since it was built. The paper cranes show people's hope for peace. The monument receives about 10 million paper cranes every year. But every year those cranes are burned. It costs too much and it's not good for the environment. People have been thinking about 2this problem for a long time. One good idea is to recycle the paper cranes into notebooks and origami paper. When people fold the recycled paper into cranes again, they are renewing the hope for lasting peace. Q1 (ア)~ (ウ)に入る語を下から選び、 それぞれ適当な形に変えて書きなさい。 make write build send Q2 文中の下線部 ①と②は何を指すか、 英語で答えなさい。 Q3 英語の問いに、 英語で答えなさい。 1 What do the paper cranes show? What is a good idea to recycle the paper cranes? 101

答え合わせお願いします🙇‍♀️🙏💦

Ⅱ. 次の英文の空欄 ( 11 ) から ( 20 )に入る最も適切な英単語を, a. ~d.の中から 1つ選びなさい。 解答は解答用紙1枚目 (マークシート方式)の所定の解答欄にマークし なさい。 2893 000 Lego bricks. (Image source: Wikimedia Commons-CC license) Car made from Lego bricks. Lego has unveiled its first bricks made from recycled plastic bottles and ( 11 ) that it hopes to include the pieces in sets within two years. The prototype 4x2 bricks have been made from PET plastic from ( 12 ) bottles with additives to give them the strength of standard Lego parts, and are the result of three years of ( 13 ) with 250 variations of materials. It has already ( 14 ) plans to remove single-use plastic from boxes, and since 2018 has been ( 15 ) parts from bio-polyethylene (bio-PE), made from sustainably sourced sugarcane. These parts are bendy pieces, such as trees, leaves and accessories for figurines. Tim Brooks, vice-president for environmental ( 16 ) at Lego Group, said the biggest challenge was "rethinking and innovating new materials that are as ( 17 ), strong and high (18) as our existing bricks and fit with Lego elements made over the past 60 years". He added: "We're committed to playing our part in building a sustainable future for generations of children. We want our products to have a positive ( 19 ) on the planet, not just with the play they inspire, but also with the materials we use. We still have a long 20 ) we are making." way to go on our journey, but are pleased with the Hillary Osborne, "Lego develops first bricks made from recycled plastic bottles", The Guardian, 23 June, 2021. (https://www.theguardian.com/lifeandstyle/2021/jun/23/lego- develops-first-bricks-made-of-recycled-plastic-bottles) (-)

606(3) 解説を読んでも理解できないです🙏💦

1603 次の等式を満たす関数f(x) を求めよ。 (1) f(x)=3x-Sif(t) dat 3 f(x) = x + √ √(x + t) f(t)dt St. 1144 (2) f(x) = x³ +S²₁xf(t) d (x)=x(3t2-2t-1) dt の極値を求めよ