数3 複素数の問題です。 148のxを求めるところまでは分かったのですが、比について求める部分が分かりません。 特にz3=の部分でなぜ急に-4と7が出てきたのかが分かりません。

E 1/148* 3点P(2+2i), Q(-1 +3i), R (3x+1+ (x-1)) が一直線上にあるときの実数 A の値を求めよ。 また, R は線分PQをどのような比に分けるかを答えよ 144

➀のところの答えがam worriedなんですが、選択肢にworryingもあります。 am worriedになる理由、違いを具体的に教えて欲しいです。

40~40 ( Dear Ms. Mayor, I O ) about the bicycles outside the train station. These bicycles ( 2 ) in pedestrian space. They ( 3 ) building entrances. I often have to walk on the road because the sidewalk ( ) with parked bicycles. I'm afraid that someday, someone will get hurt. Please let me know how you will take care of this problem. Thank you. )に入る語句として適切なものを選んで、 市長に宛てた手紙を完成させなさい。

ほぼ同じ意味を表すように、英文を完成させたいのですが、わかる方教えてください‼︎

My father took me to the hospital. I Our teacher introduced a new student to us. A new student The light in this room was turned off by someone. Someone my father. our teacher.

至急❗️答えが合っているか見ていただきたいです🙇 よろしくお願いします

5) (6) (7 (8 (9 50 LESSON 13 Choose (bammolni Encame\\ probare veng hyppor\2262720109 bas Juode) zaronial 1 Choose the best answer to fill in the blanks. (1) (1) There was ( ) audience at the movie theater. Da large 3 many 2 large (4) As I had a bad cold, I was made ( 1 take (2) Always keep a bucket of water handy, ( 1 unless in case of (3) My teacher recommended several books to the class, ( 1 that A 2 which (5) Someone hit me on 1 a (7) I am sure ( 1 not his (8) The girl ( 1 who helle ) fire. 3 to prepare (10) To begin ( 1 at (12) 157 (nodw\ jol 3 one of that 2 to take to take the time. 861 (6) The picture is said (dule) just before he died. 3 be taken having been drawn check my smart2 to be drawn 3 to have been drawn 4 to have drawn (11) This restaurant is ( (1) more (千葉工業大) (四天王寺国際仏教大) 4 his t me on (r) head. an\ayab\board blood) best Foob slijpst 2 an 3 the ) coming to the party. 2 his not 共立女子 ibidezog\mobsent\mont Vi word ) the bitter medicine against my will. 4 taking (9) It is only 6 o'clock in the morning. She ( 1 may still asleep 3 may be sleeping 3 of his not 4 much bit of 4 ready on ) has become a one of which ), you must buy an admission ticket. 2 on with KURSE 4 of not his blan) at this time. 2 might have been sleeping 4 might still asleep ) sweet voice John loves is a good singer. aviah Lotus A 2 what 3 which whose bestseller. 4 from ) nicer than the one I visited last week. 2 too 3 as 4 far (関西学院大) AS (13) Some of the milk turned sour before it reached the market and ( 1 must throw 2 have to be thrown 3 had to throw had to be thrown (近畿大) THIOS (ALLE) (大阪経済大) ) that such a thing would happen to all of the guests staying at the hotel. Little did I dream 2 Little dream did I 3 Little I did dream 4 Little dream I did away. (神奈川大) (奈良) 2 (東邦) (清泉女子大 (1) (芝浦工業大) (2) (3 (²

至急、解答を教えていただきたいです!! 比較級を使った慣用表現です よろしくお願いします🙇🏻‍♀️

24. Light can travel ( 光は何よりも速く伝わる。 Practice 1 ( )内から適切なほうを選びなさい。 回 1. The older you grow, (the wiser / more wise) you become. 2. The princess became ( better and better / more and more) attractive. 3. Beth studies the hardest (in / of) us all. 4. She is one of the most successful ( designer / designers) in the world. 5. I think this question is (very / by far ) the most difficult of the five. 6. This shrine is the (three / third) oldest building in this town. Practice 2 1. Honshu is 2. Mickey Mouse is 3. Diamond is 4. No other book is 5. No other desert in the world is 6. No one in my family goes to bed 1. 1. (a) The cheetah runs ( (b) The cheetah runs faster ( 2. (a) He thinks time is ( (b) He thinks nothing is ( 3. (a) John ( (b) ( Practice 4 [ ]内の語を適切な形にして, 最上級の意味を表す英文を完成させなさい。 BC island in Japan. [big] character in the world. [famous ] Practice 3 絵に合うように、英文を完成させなさい。 C 37.87km* )( 日本 ) ( ) ( 1. Japan is ( 2. Germany is ( 3. Australia is about ( )( )( )( )( )( (35.7万km²) )( any other mineral. [hard] 絵に合うように、英文を完成させなさい。 総合 )( )( to me than the Harry Potter series. [interesting ] as the Sahara Desert. [large] than my sister. [early] Ty ) of all animals. )( ) precious thing. ) as time. ) than any other student in the class. ) in the class is as smart as John. 769.255 km² )( オーストラリア ) as Germany. ) Australia. 3 ) as large as Japan. John ) animal.

この文章の意味が全然分かんないです。as as V Sという倒置になっていいんですか？？最初から最後までの訳し方を丁寧に教えていただきたいです。

arn rules (for standing, sitting, walking, and much more.) 16 These S V 0 4 1 2 3 ways (of acting) are (as) much a part of a culture and a part of (how we C₂ V C₁ communicate with others) (as) is the language (we speak.) V' S'

解答の3行目 CHがv1Tとなる理由が分かりません

参考問題 空気中を伝わる音の速さは、温度が上昇すると連 くなる。 図のように,地表に平行な平面を境界とし 温度差があり、無風状態での音速を, 境界面より 境界面より上側でv2 とする。 また, 下痢でい 外面より上側では左から右に速度 V の風が吹いて いる。 境界面の下側にある音源から入射角 61 で音 の平面波を入射したとき, 境界面よりも上側におい て波は境界面の法線と角度 62 をなす方向に進行す る。 図において, ①② は2つの連続した波面を表し また,B点はA点から出た素元波の1周期後の中 「心を表す。 01 と 02 の関係を V1, V2, V を用いて 表せ。 境界面 境界面 音速 02 参考問題解答 音速 1 AB=VT 音速 U2 音速 02 AI = BJ + AB cos 風速V 風速V> V₂T 図のように点 C, H, I J をおく。 音源の周期をTと すると、境界より下側における音速は 1 なので, CH=v₁T また、境界より上側において、 無風状態での音速がひ2 なので、A点から出た素元波の1周期後の半径は, BJ = 1₂T さらに、素元波の波面は風によってVT だけ移動する $ (27/7 - 0₂) VID H (2) =2T + VT sin 02 ここで、 AC= であるので, CH sin 01 V₁T sin 01 sin 01 VI sin 02 v2T + VT sin 02_ sin 02 sin 02 2 + V sin 02 ① 参考 境界面より上側における波の伝播速度を2 とす ると, th2 = である。 この式を代入して sin 01 sin 02 U1 V2 となるので、屈折の法則が成立していることがわ かる。 = v2 + Vsin02 161 2013

34〜41の答えを教えてください。

A long email from Japan arrived in the computer of Bill Perkins, who worked in an office in London. The message was from a company in Tokyo that Bill's company had just sent a large order to. Bill read it once and then once (注1) named Steve to read. Steve read it and also looked again, looked puzzled, and then gave it to a colleague" confused. The letter began by praising the English company. () It then mentioned that some goods had been damaged during shipping (2) to Japan, and then the letter happily 34 (v) This kind of letter may work well in Japan, 35 it is not very successful as international communication. The letter 36 the reader to read between the lines to understand the problem and to sympathize with the company. (5) Of course, it also wanted Bill and Steve's company to rectify the trouble. But the letter did not spell out (4) that message very 37 . So Bill and Steve were thinking of just ignoring it. But then they received more correspondence from the Japanese company, this time with a specific request for action. It was an hour later when a second letter arrived that contained 38 for the first confusing letter. It also stated the intent of the Japanese company concerning the damaged goods. They wanted the replacement items shipped as soon (25) would foot as possible with no charges. Bill and Steve were happy once again because their insurance company the bill 16), and the goods would arrive in about ten days. (2) The Japanese company didn't follow the standard international business pattern in its communication. But the English company was 39 , too, because they hadn't realized that there was a deeper meaning to the letter. Bill and Steve had only looked at the communication's surface. It seems to me that both sides could benefit from a seminar on international understanding. (1) colleague: (2) shipping: (**) * (注3) rectify: 対応する (注4) spell out : 詳しく述べる (5) insurance company (注6) foot the bill: 費用を払う t (Terry O'Brien et al. Simply Reading, Simply Writing NAN'UN-DO) 6

(2)を教えてください

Apa 4 [未来完了〕 (1), (2)は例にならい, ()の語句を加えた文に, (3)~(5)はaの文をbの内容を考 慮した未来完了形の文にして英文を完成させよ。 (1) She has been absent from school for three days. (by tomorrow) She will have been absent from school for four days by tomorrow. (1) She has lived in Kyoto for ten years. (by next year) She will have been living in Kyoto for ten years by next year. (2) I have read this book three times. (If I read this book again,) If I read this book again, I will have been reading this book three times. (3) a. He is leaving here. b. She has not returned yet. He will have left here before she returns. (4) a. You have studied English for four years. b. You will finish high school the year after next. (5) You will have studied English for by the time you finish high school. a. I have not written the paper yet.* 8. I will be able to hand it in at noon. I will have written the paper 320 soon before noon.

コミニケーション英語２ Lesson７　Section１ 下のQuestion　Anser　Practiceの解説が知りたいです！

Communication English II Lesson 7 Encouraging Song Section 1&2 Reading Passage Section 1 There are many songs that help people overcome sadness or troubles. Makenaide may be one of them. This song has been encouraging many people for a long time. The lyrics of Makenaide were written by Sakai Izumi, the vocalist of ZARD. It became a hit in 1993. The following year, it was adopted as the theme song for the National High School Baseball Invitational Tournament. Some schools have also been using this song for graduation ceremonies. When the Great Hanshin-Awaji Earthquake occurred in 1995, this song was often aired. Many people were able to recover their spirits by listening to it. The song also cheered people up after the Great East Japan Earthquake in 2011. Unfortunately, Sakai passed away in 2007. However, this song is still popular today. Section 2 What makes this song so attractive? The answer may be in its lyrics. The song has a message of hope for everyone. Let's take a look at the first refrain. Sakai left a piece of paper on which she wrote the lyrics. It shows that she changed a part of them. She replaced the words "Don't stop until the end" with "Keep on running until the end". She may have thought that this sounded more positive. Handout Reading No.15 Text p.94-97 She changed this part while she was actually recording the song. "Which words communicate better?" was the question she always had in her mind. She always searched for words that would encourage people. Don't give up! Just a little farther 負けないで もうすこし Keep on running until the end 最後まで走りぬけて Even though we may be apart どんなに離れてても I'll stand by you with all my heart 心はそばにいるわ Follow the dream you'll catch in the end 追いかけてはるかな夢を 1. Question-Answering Practice Section 1 1. Who wrote the lyrics of Makenaide? The lyrics of Makeneide were written 2. What have some schools been using Makenaide for Sakai Izumi 3. Is Makenaide still popular today? song is still popular today. Section 2 1. What did Sakai leave? 2. Which words did she choose, "Don't stop" or "Keep on running"? She 3. What question did she always have in her mind?