なぜ、青線のように置けるのかがわかりません。

95.1★★☆/25分】 128 SATOR (1)kを0以上の整数とするとき,00+12/23kを満たす0以上の整数x,yの組 (x,y)の個数 α を求めよ. (2)を0以上の整数とするとき,050+22+z≦nを満たす0以上の整数x,y,z の組(x,y,z)の個数 bn を求めよ. 6.00!= 0 <D=70 £1 [D] 1 灯 001=10 sold(横浜国立大*)

斜面への斜方投射の問題です。 ⑷の別解がよくわかりません。 なぜ斜面に衝突する時刻がt ₁ の二倍になるのですか？ どなたか優しい人教えてください🙇‍♂️

7. 〈斜面への斜方投射〉 図のように水平と角度0(>0) をなす斜面上の原点 0 から、斜面と角度αをなす方向に初速 vo で質量mの小 球を投射した。 原点から斜面にそって上向きにx軸を, 斜面から垂直方向上向きにy軸をとる。 斜面はなめらか で十分に長いものとする。 重力加速度の大きさをgとし, 空気抵抗はないものとする。 また, 角度0とαは π 0 <6+α< 1 の関係を満たすものとする。 y vo a m 0

英語の比較の問題です。誰か答えを教えてください

確認問題 B 次の日本文の意味を表す英文になるように, (1) あの湖はこの湖よりも大きいです。 That lake is (2) 健は彼の父親よりも有名です。 Ken is C 最上級を使った比較 _に適する語を書きなさい。 比較 this lake. than his father. 75 My father gets up (the) earliest in my family. 私の父は家族の中で最も早く起きます。 76 This story is the most interesting of the three. この物語は3つの中で最も興味深いです。

この問題を教えて下さい！！

5 (1) 5 個の数字 1,2,3,4,5から異なる3個を取り出してできる3桁の整数は何個あるか。 (2) 9人の中から、会長、副会長、書記を各1人選ぶ方法は何通りあるか。 ただし,兼任は認めないものとする。 *OSATOES (C) (3) 異なる10枚のカードを3人に1枚ずつ配る方法は何通りあるか。 CA kênh hai ở se

至急❗️中学3年生英語です。 明日テストなので教えてください🙏 (2)は何故、makeなのですか？？ どなたか教えてください！

Mr. Sato us read (2) 赤ちゃんの声は私をほほ笑ませてくれます。 The baby's voiceLake あや (3) 彩はメグが漢字を書くのを手伝いました。 the book. 伝う」は〈help + (人 動詞の原形> で 表 Smile

AとBの問題が分かりません💦 どなたか教えてくださいm(_ _)m 付加疑問と命令文です

A 次の文に付加疑問をつけなさい。 It was a nice day, ( 1 2 2 ) ( Mary plays the piano very well, ( It isn't far from the station, ( You have visited Ehime, ( Satoshi can't swim, ( B 次の文を命令文に書きかえなさい。 1 You must do your best if you want to win. ) ( You must not swim in this river. )? )? )? )? )?

who、whoes、whom、whichをそれぞれ入れていくのですが、使い分け方が分かりません。

(3) Mr. Sato has a daughter (4) This is the chair (5) I have a sister (6) He is a kind teacher (7) The girl (8) The language (9) Can you see Mt. Fuji □00 I want a book 01 The girl 02 The students 03 I have a friend □00 The camera 05 I met an American boy name is Keiko. my father made yesterday. can speak both English and French. we like very much. is sitting over there is Lucy. is spoken in the country is English. ....top is covered with snow? tells me a lot about Australia. hair is long is my classmate Mary. I taught last year studied very hard. parents are teachers. I bought in Japan was very expensive. spoke Japanese very well.

2と3と5がわかりません。教えてください🙇🏻‍♀️

Reading TI ERG HOITOM .noM Cappadocia* is a famous area in Turkey. It has a lot of rocks with strange shapes. Most of the rocks are very large. Because they gigs looked so strange, people thought it was very bad (look) at them. Mor (1) But now many people enjoy (2) (look) at them. The area became a 5 World Heritage Site* in 1985. volqm A noinst boom zid Tere db Bi 15 alus Cappadocia is also famous for its underground cities. People lived A-43 thiw pnom ribliza iw ou jarit oon saso14. M HATEMOUR MOITATE under the rock mountains. The size of the cities is (3)unbelievable. One of the largest cities has about ten underground stories and the deepest floor is more than 100 meters underground. There were even 10 churches, schools and restaurants. These underground cities were found around 1960. Later, scientists found that tens of thousands of Christians were living in the cities about 2,000 years ago. At that revo shovel time, the Roman emperor* killed many Christians, so they ran away from Rome and lived there. the answers to (5) these mysteries. There are many mysteries* about Cappadocia. Because it is in the A-44 UCSEHORS esert, the area is very hot in summer and very cold in winter. So why did people decide (4) (live) in such a hard place? And what did they do in the large underground cities? Scientists are still looking for gabloo * Cappadocia 「カッパドキア (地名)」 Christian 「キリスト教徒」 Tia World Heritage Site [ the Roman emperor 「ローマ皇帝｣ noffidable, sd Now 160 mystery [] 2 15分 Jovinent loorbe A 1253000 A A-42

英文の問題です｡教えてください｡

-HS 10 英文の読解 ※わからない単語があれば, 辞書で調べましょう。 次のジュディー(Judy ) と 波瑠(Haru) の対話を読んで、後の各問に答えなさい。 Judy: I like animals. How about you, Haru? Haru Me, too. I have two dogs. (this / at / picture / look). They're my dogs, Momo and Koko. Judy: Oh, they're cute. Haru: Thank you. This white dog is Momo, and this brown one is Koko. They're members of our family. Do you have any animals? (その1) Judy: No, I don't. I want a cat or a dog. (1) 下線部の英文が完成するように, ( )内の語を並べかえ, 全文を答えなさい。 (2) 本文の内容に合っているときは◯合っていないときは×を答えなさい。 ① Judy likes animals. Haru likes animals, too. 〔 ② Momo is white and Koko is brown. ③ Judy has a cat and a dog. They are cute. Emily can write アドバイス] (1) (2) 2 〔 月 2 次は、留学生のエミリ (Emily)が自分やホームステイ先の家族のことを書いた英文です。これを読ん で、後の各問に答えなさい。 My name is Emily. I'm from Australia. I came to Fukuoka last month. Now I'm staying with the Sato family. Mr. Sato is an English teacher at a high school. He can speak English very well, so he always helps me. Mrs. Sato works at a museum. She knows a lot about Japanese history. They have a son. His name is Shota. He is eight years old. He is good at soccer. I like Japanese. write it in kanji. I study it every day. I can write some kanji. “絵美里" is my name. I can (注) stay with ･･･ ~のところに滞在する son... むすこ 8 (1) 次の質問に対して,それぞれ日本語で答えなさい。 ① When did Emily come to Fukuoka? (2) What does Mr. Sato teach at a high school? 3 Where does Mrs. Sato work? (4) What sport can Shota play well? ) 〕 ] ③[] 〔 3 (2) 本文の内容に合うように次の英文を完成するとき, 下線部にあてはまる英語を2語で答えなさい。 in kanji. (1) ①③ when は 「いつ」と時について, where は 「どこ」 と場所についてたずねています。 ② 佐藤さんが高校で教えている教科, ④ 翔太が得意なスポーツについてたずねています。 (2) in kanji は｢漢字で」という意味です。 英文中, エミリが漢字で書けるものは何ですか。

未来形についてです。 解説お願いします。

FUTURE FORMS 5 Match the future forms with the writer's purpose. 1 Are you going to the rubbish tip? I'll go with you. Cobur? 2 Satoshi is going to give a presentation about global warming.e 3 On Thursday, leaders are meeting to discuss climate change. 4 Some scientists say sea levels will rise in the next ten years.b YRATURA 5 The four warmest years have occurred since 2014. Scientists think temperatures are going to continue to increase. a fixed arrangement for the future vabimud ab soqqalb dulonso omosedus b prediction about the future c decision made at the time of speaking d future event when there is evidence e decision made before speaking abssd own thiw slane ciertvinu deinn 1. sila ten