漸化式についての質問です。 これは授業スライドなのですが、赤い矢印の変形の意味が分かりません。 教えて頂きたいです。 ちなみに、隣接3項間漸化式を無理やり等比型に持っていって階差数列を生み出すやり方です。 メジャーなやり方ではないと思います…

a = 2, a2 = 3, an+2 = 5am+1-6an(n= 1, 2,3,…) Aane - 20mm- 3(a, - 2 a.) angi-2an= - 3"…" Ann ミ- 2 2° 15.会- H(377-1-3 2". こムは n-axきpも成り立つ 3 m?2 2' 2 2 an:3:2"1 - 3" n~

中学三年生英語です 答えは ②イ ③エ です なぜこの答えになるのかを教えて頂きたいです😐

(2) A: What time do you watch TV in the evening? B:I watch TV ( evening. ア during ) seven o'clock and nine o'clock in the イ between ウ for エ when (3) A: The lunch was very good. Iate a lot. ) did you eat the lunch? ア What ィ Whose ウ Which ェ Where

中2英語です｡ ()の答えが between になるのはどうしてですか？ during と between のちがいもよければ お願いします🙇‍♀️🙏💦

2本の木の間にベンチがあります。 There is bench ) the two trees. a

｢This is so beautiful a picture that I can't express it by words｣という英文で、なぜ｢a｣が｢so｣の前ではなく｢picture｣の前に付くのかわかりません。

この文章を読んで感じたり考えたりしたことを英語で書きなさいってやつなんですよ。教えて

ction became a big inspiration for me. I have been learning from 二ollected money and came to Hiroshima to help A-bomb survivors. =erience. But he thought of survivors and sensed their pain as his own. out Mr. Floyd Schmoe. He was an American, so he had no A-bomb Foal 手記を読んで,感 こしむらの ピースポランティアを務めている西村宏子さんの手記を読んでみましょう。 【Uni Class Or my daughter's questions. I was born and brought upin Hiroshima. andI learned Ith 7 became o peace volunteer because When my daughter asked me some questions about it. I found that I couldn't answer in my own words. I decided fo my own words to younger people, such as my daughter. nd acting as a peace volunteer since then. Id like to introduce hie o you -"Peace can't be built by words alone. Action must be taken" [176 words で言 Zbrought [brást) A-bomb(ing) [eibàm(in)】 (atomic bomb(ing) の略) sonal [pá:rsanll Floyd Schmoe フロイド·シュモー sense(d) Istnsto) 2 painlpéin) Zcollect(ed) Ikalekt(id)) Fon linsparéijan] take→Ztaken [téikanl Notes フロイドシュモー (Floyd Wilfred Schme think of ~ 1949年から1953年 たいさい で広島に滞在し、住

分かるところだけでいいので教えてください

2 次の1,2の問いに答えなさい。 otte on oH :9ol 1 次の英文中の(1) ]から (6)に入る語句として,下の(1)から(6)のア, イ, ウ, エのうち, OuA ob.dO それぞれ最も適切なものはどれか。 Toonie a big box in her room. There were Bt0us Llegoibe Eight years ago, whenI visited my aunt, I three baby cats in it. coming home, I told my brother Kota about aunt's cats. He was very ugeq Xc in them. The next day, Kota and I went to our aunt's house. She us the baby cats, and Kota liked them very much. Our aunt said, “I can give Tnobiy of them. But you one 761g vlmai u to talk with your father and mother first.” We asked them and NOW stor 1UG o 1odu onTom they said, “OK.” Then a baby cat came to our house. We love our cat. 9 nobrow bevojne tin l n(1)ア lew イ saw エ seeing D tきな see ウ seen 76エ Tognimom 89bエinterested T: ptoyA (2) ア After イ From ウFor (3) ア exciting イ happy ウ afraid (4)ア looked voime イ watched ウ showed Ow エ found ol dO:sl (5) ア you イ your ウ yours エ for you 29Y: ooyl (6)ア must 1 Tイ have ウ has エhad ntoko 1 jt slil Ilrw r2fod nob 2 次の(1), (2), (3)の( )内の語を意味が通るように並べかえて, (1)と(2)はア, イ, ウ, エ, (3)はア,イ,ウ, エ, オの記号を用いて答えなさい。 Snoil (1) 1O 1pobの Ms. Green(ア already イ finished hウ has .siエ lunch ).T : opl イ is ウ」 difficult lo エs most ) for me of all the subjects. Math(ア the オ thing) books. 0(金) (3) My(アread イ is ウ favorite エ to

下線部の英文の構造がわかりません。 andは何と何の等位接続詞ですか？ 私はhis troubled childhoodとits impactかと思ったのですが、それだとits impactの前にofが入りますよね。。

D14O 0r authors, is something/of a *rags to riches" tale. V was known (of, his tyoubled childhood and its impact on) his later writing. During his lifetime, however, little 1Y11 1141 !! 2 Born in Portsmouth on_7 February 1812, the_second of eight children, Dickens's

この時どうして「how much」を使うのでしょうか... how muchの後ろに不可算名詞が来て数を聞く時と、値段を聞く時の言い方しか習っていないので、それ以外の使い方であれば、どのように使うものなのか意味を教えてください🙏

D 英語 Tknow how much you love music. O カメラ入力 会話 音声文字変換 D 日本語 私はあなたが音楽をどれだけ愛しているか知 っています。 Watashi wa anata ga ongakuo dore dake aishite

教えてください🙏🙇‍♀️🥺

Hideki: Great! His dream finally came true! Hideki: Did Ranald have a hard time in Nagasaki? ME Smith: Well, this book says that people were kind to him because they thought he was a nice person. Me Smith: However, he was caught soon and taken to Nagasaki as an *illegal immigrant. Me Smith: Ranald didn't give up his dream. He worked on a ship, and he tried to find a way to go to Me Smith: Well, he had to take a *ship to Japan because planes were not *invented yet. Also Japan was Hideki: An isolated country Oh, Sakoku! I understand why it wasn't easy for him. was very interested in Japan. He wanted to visit Japan, but it wasn't easy. 読んで、 Hideki: Why? on isolated country at that time. Tonan, One day he got off a ship *off the coast of Hokkaido. Then he took a small *boat and 0oched an island in Hokkaido. He did this when he was 24 years old. In Nagasaki, he taught English, and he also learned Japanese from Japanese people. After seven months in Nagasaki, he went back to America and wrote about Japan and Japanese people. From his book we can understand his love for Japan. Oh, even on his *grave stone we can see it. Hideki: What do you mean? ME Smith: It has the Japanese word Sayonara on it. Hideki: I understand he liked Japan very much. He became a *bridge between two countries. To be like him in the future, 5 Mr Smith: That's good. Do your best, Hideki. invent:発明する isolated:孤立した 注) native English-speaker: 英語を母国語として話す人 off the coast of ~:~の沖合で ship:船 boat:ボート illegal immigrant: 密入国者 grave stone:墓石 bridge:かけ橋

なんでbirds←複数形にしないんですか？？

(a) The ostrich is the largest bird in the world. (b) The ostrich is larger than ( world. )in the Hsr(名城大) e ar bngpa anr oher tbeds any, other, bird aRe 6piet