この(2)の答えがオになるのが理解できません。 解説を見てF'P1':P1'Q1'=8:5というのは理解できるのですが、それがどう答えに繋がるのかが分かりません。 どなたか教えて下さい。🙇

難関入試対策 思考力問題 Qo Solution ●次の文章を読み、あとの問いに答えなさい。 とつ 右の図は、凸レンズの左側に物 体を置いたとき, 凸レンズの右側 に実像ができたようすを表してい 物体 る。このとき, 凸レンズの中心と 物体でつくる △OPQ と, 凸レ ンズの中心と像でつくる △OP1 Q1 そうじ との間には相似の関係があること がわかる。 きょり いま,大きさが10cmの物体 PoQo を凸レンズとの距離が80cmのところに置 くと、実像 P Q は凸レンズから20cmのところにできた。このとき, 実像 P,Q1 の大きさは(①)cmであった。この状態から凸レンズを(②)cmだけ左へ 動かすと,実像 P,Q, と同じ位置に実像 Pi'Q1' ができた。このとき実像 P,'Q'' の 大きさは(③)cmであった。 Po 焦点F イ ②30, ③10 オ②60,③40 第1章 ウ ②40,③15 カ ②70,③90 O AD.O. が相似であることから, OP:OPP R1 くうらん (1) 空欄 ① に入る数値を答えなさい。 (2) 空欄②③に入る数値の組み合わせとして正しいものを、 次の中から選び記号で 答えなさい。 ア ②20, ③6.7 エ②50,③23.3 KOP Level 3 R2 【大阪桐蔭高 - 改】 Key Point △ABCと△DEF において対応する2組の角がそれぞれ等しいとき, △ABCと△ DEFは相似 (同じ形) であるという。 対応する辺の長さの比は等しくなり, AB:DE= BC: EF=AC: DF がなりたつ。 焦点F'P1 光軸 実像

間違っているところを教えてください🙇

D. 図1のような, 1辺6cmの正方形ABCDがある。 点Pは,A を出発し、毎秒2cmの速さで, 正方形の周上をD,Cを通りBo に向かって動く。また、点Qは点Pと同時にAを出発し,毎 秒1cmの速さで,正方形の周上をBを通りCに向かって動く。 いま, 点P、Qが点Aを出発してからæ秒後の△APQの面積を ycm とするとき,次の (1)~(3)の問いに答えなさい。 ただし,点P と点Qが,点Aを出発してから出会うまでの範囲で考えるものと する｡ HAASNIJUESD9 (1) 点Pが辺AD上にあるときのxとyの関係を式に表せ。また, その関係を表すグラフを図2にかけ。 2) 点Pが辺DC上にあるときのæとyの関係を式に表せ。 3) 点Pが辺CB上にあるときのPQの長さをxを用いて表せ。 また,このときのæの変域も書け。 X Y X² N 2 1式 24-3x 3) 長さ 右の図の二色 A n ラ 変 Inte >XX 2x + 5 図2中に記入 27 ≦X≦6 O (2) 22² gx POXX CON A 図2 y 101 9876543210 ち3 2 12345 Y 3X d 24-3x70x 21=8

至急 英語の受動態の問題です。(難易度低め) 全てでなくても全然大丈夫なのでできる問題があれば答えを教えて頂きたいです（><） よろしくお願いします🥲

(10) This fruit can't be eaten. (11) Salt is sold by the pound. (12) What is this flower called in English? (13) Who will look after this baby? (14) His friends call him Jeff. (15) The traveler left the bag here. (17) They named the baby Charles. (16) The result of the game made him happy. 2 A truck ran over a cat. bong lo abam ai dash sinT O asiado mdf batosis aliquq ed. (D) nego toob adt aveal Jou taum voY (S) A cat was run over by a truck. 3 Jim takes good care of the dog. → A dog is taken good care of by Jim. ".idooT" gob Tuo bomen W (8) 3. 自動詞 + 前置詞 ・・・他動詞になる場合 (群動詞などと呼ばれる) iss pw (a) この場合、 +前置詞で他動詞の働きができるのであるから、 受身文の場合に、 前置詞を絶対に 落とさないこと。 1 They laughed at me. →>>> I was laughed at by them. zagad niev medi shem sH (t) "Tiboitab" arewoll seadi leo 9W (8) Svab veze moon To Be wovo (7) anels riteal may good team wo? (8) www. art woy bowoda odW (e) これらは、動詞句 (熟語) として覚えておくべきで、 英作文でも重要です。 また、自動詞の次に 前置詞があれば、必ず他動詞になると早合点しないように。本日 RACINESTAROSS JABONGASER A truck ran at full speed on the high way. Some boys and girls are swimming in the pool. 上の文における動詞は共に自動詞で、 目的語はないので、 受身文は作れない。 (Exercise) 次の文の態をかえなさい。 (1) A stranger spoke to me on the road. (2) Everybody looks up to him. (4) He speaks ill of you. Teel in d 100msvot no mod anw I (D) even sdi weed of (3) The grandmother will look after the children. Siam Ianizacio ni betseisimi si ude (2) 4. 進行形の受身文 be+being+ (am, is, are, was, were) 常に変わらない (3) What is he doing? T Musar ori diw bollensa ew radio ( (2) They are building the stadium now. buaiqua aww [(E) betinggeath p.p. insesny adi diiw bonely az oH (8) Tom is fixing the radio now. The radio is being fixed by Tom. Teachers are discussing the problem now. → The problem is being discussed by teachers now. (Exercise) 次の文の態をかえなさい。 one dw buten (1) Mother is looking for the cooking magazine. の形を丸暗記しよう。 blirls A ( zawadi au ballid saw of (T hsinga od penal (8

大門2の1~4を教えてください カッコ内の単語を適切な形に変える問題です

I was learning to windsurf when I crashed into someon 2 1 Match the information to make complete sentences. 1. I sprained my ankle_e 2. I was making a sandwich a 3. She was riding down the street 4. My dad tripped over my guitar_b? 5. I broke a tooth_C 1. I 2. While he 3. We 4. My sister. (run) back home, a dog. (cross) the street when the car a. when I cut my finger. b. while he was cleaning. Complete the sentences. Use the simple past or the past continuous form. (burn) my fingers while I (light) the campfire. (bite) him. (hit) us. *** c. while I was eating olives. d. when she fell off her bike. e. while I was playing soccer. VIANN O LE NO LO (fall) down the stairs while she 1. I was walking to school when. 2. I hurt myself while I was walking to school when I fell and broke my wrist. 3 PAIR WORK Complete the sentences with information about you. Then talk about it with your partner. (walk) in her new shoes. 3. I once heard a strange noise while ... 4. While I was waiting for the bus / subway/train,... USEFUL LANGUAGE I hurt myself

①〜④の質問の答え方を教えてください！！

本文を読んで,次の質問に答えましょう。 Is the number of tourists visiting Japan growing? The fo In the drill, what did the foreign residents and visitors learn? 3 What does the map made by the students use? 4 Why do the students feel glad?

①～④の質問の答え方を教えてください！！

それぞれのCaseについて,次の質問に答えましょう。 Case 1 Edithe thout with my After the terrible shaking, did the man and his wife know where to go? 2 How did they get to the local shelter? Case 2 3 What happened to trains after the big earthquake? 4 Did the tourists find the latest information in English on the internet?

大門2の3と4を教えてください

T. Thike having 2. I'm a quiet person, so I'm looking for a roommate 3. I don't like parties, but I went to a reception 4. I don't like expensive things, so don't give me gifts 2 Combine the sentences. Use who or which. 1. He's a very generous person. He gives his time to everyone. He's a very generous person who gives his time to everyone. 2. We met at the new cafe. It has paintings by local artists on the walls. 3. I interviewed two people for the job. They were very smart. b. that c c. who d d. that m 4. It's a summer camp. It has classes for very young children. SHOT ON REDMAGIC 7 POWERED BY NUBIA 3 PAIR WORK Use relative clauses to complete the sentences. Tell yo Do you agree?

NEWCROWN 中3 lesson4 USERead goalです 表の穴埋めの答え教えてください🙇🏻‍♀️⸒⸒

(8) Why are such changes hecessary?? Goal 記事の概要を表にまとめよう。 タイプ Titles Content Seinto Seiya 1 Satoshi 150 . of the Zodiac Ash onigiri I short explanations Kyojin no Hoshi: baseball I . . . The new title relates The new title makes the anime to Children can 理由 STAGE 3 Think あなたが好きな漫画やアニメ、歌などの英語版タイトルを考えてみよう。 Non-Japanese viewers and readers do not know are hard to remember. in English is a popular team sport in India.

英語です！この問題を教えて下さい！

Ex.2 Put the sentences together and into Japanese. また、先行詞に線を引き、関係代名詞のまとまりを<>でくくりなさい。 : I have an aunt. (1) My brother is repairing the computer. It broke down yesterday. (2) I want to marry a man. He is good at cooking. (3) The rivers are beautiful. They run through Hiroshima. (4) People realize the importance of peace. They visit Peace Memorial Museum. She works in London. → I have an aunt <who works in London>.

回答お願いします

1 Is polite to elderly people." Vash Pre) 2 Been 3 Be 2 I left my basketball shoes somewhere, so I yesterday. couldn't 2 cannot 3 may not [21] nsw 1.21 on the island. The people there only speak Spanish. isn't spoken 3 is spoken 66 English 3 doesn't speak Ignal ni aprilris & gministqx30 boog asw In610 Tortoid Mar Helen and I exchanged e-mail addresses 4 each other. O contact 2 contacted 3 to contact "I don't like winter in Hokkaido because 2 so 651 190002 Tom helped the elderly lady 5 carried to carrying VIEndil edt 16 gewan blo szedT 81 This is the 6 book of the eight books on this bookshelf. 910 more interesting most interesting 3 as interesting moil 15119 or Legged asw spizzal er If I 7 in Europe, I could go to some famous museums.atog 0 will live 2 lived 3 live her bag. 3 carry 2 play in the game vibroint 260 8 is eight thirty now. I have to leave home. That There 3 It lutholos 2 [TS] 'Stop! You 11 have to Just bas sist 9 3 although 91A 0 [OST] yod sdT OS BR boonsb it's too cold." not gnilool m'I IS I bet new W SSE 10 enter the room now. The teachers are having a meeting there." 3 Aren't 1 Can't 2 Don't cross the street when a car is coming." 3 should 2 must not