絶対値を含む方程式、不等式の問題です。(ii)、(iii)、(iv)の問題が分かりません。解説を含めて教えていただけたら嬉しいです！

(2) 次の不等式を解け。 (i) |x|<3 (iii) |x|≥3 30-2)<2(3x+4) E> |Z+x (!!) EZ | E-x| (^!)

至急お願いいたします。 解き方を教えていただきたいです。

ちょうせん 実戦問題 今回学んだコツを使って、 入試問題に挑戦! 図の正九角形 ABCDEFGHI において, 頂点 C, A を通る直線と頂点F, I を通る直線の交 あたい 点をJとします。 x の値を求めなさい。 ('14 中央大学杉並高等学校 ) D B E zo F (I Mossad ENJARA Do CH 'G GAIS

4,5,6の空欄に何が入るかわからないので教えていただきたいです。また6の訳し方がわかりません。broadを広いという意味で訳していいんでしょうか？

4. 5. 6. Shall we have lunch together? How ( いつでも work Whenever they meet, they always quarfel. They never meet ( marfel. experience as a teacher. ) having lunch together? not having worked provoseib I oxote ods of ( sno doT ) quarreling. betod sed noog of Needless to say, she has broad experience as a teacher. ) goes ( ) ( 喧嘩 not to work OX Dradaractor n awon to oled somit ynem wore srit (- (中京大) ( 東京理科大 ) (津田塾大・改) se sved lliw sile zA ) that she has broad

なぜマーカー部分のような答えにならないのかがわからないです。 解説お願いします🤲

側にある め 助る。 2 ②0≦0<2πのとき,次の不等式を解け。 2 (2) -√2 sin0+1≧0 (3) 10の値の範囲を求める。

分詞構文に書き換える問題がよくわからないので、解説をお願いします🙏

2 下線部の内容を分詞構文を使って表し、 英文を完成させなさい。 1. As my brother has a cold, I have to take care of him today. My brother hasing a cold. 2. Since there was little time, we ran to the bus stop. Tittle time Being 3. When the teacher had left, the students began to talk. Having left the teacher 4. As it was Sunday, the zoo was full of people. It being: Sunday B I have to take care of him today. we ran to the bus stop. > ............. the students began to talk. the zoo was full of people. 9

（3）のcを解説してください 答えは They grow tomatoes,onions,amd potatoesです このthey growがいる意味を教えてください

などに注目すると、「空」は へ”という内容。「空」が何を意味して かついでいる。そして､その役目は少しず 実戦問題 1つ選びなさい。 does movies on Sunday. ictures? なさい。 He goes by bike. at home? She writes Japanese, too. e have? 最後の二行「少しず た」「少しずつ少しず を二度以上絞り返す! は空間の広がりが感じられる。 イ･六か所に句点(。) 様子が描かれている。 は、人々が連帯して支え合っ ●よ」「おまえの」とあるよ はないことがわかる。 同二 「みんなで」に注目する。 いので自由時。 一 現代の話し言葉で書かれている 四移しかえる 岡五 10 問六 三 113 H 42) 12 -> 3 (4) (3) (2) *881 y X 6 TAG 一部始終・永久不変・多種多様 = 三字・四字熟語- 次の対話文がなりたつように,( )内の語を並べかえなさい。 (eat / he / food / any / doesn't ). A: Our dog isn't fine. B: Oh, is he OK? "ite doesn't eat any food. (2) A: (do / your / what / mother / does )? B: She is a vet. what does your mother do! (1) ①, ②,④,⑤の( [ have come ⑤5 次の中学生のハルト (Haruto) とソフィア (Sophia) の対話文を読んで、あとの問いに答えなさい。 Haruto: Look at this poster, Sophia. In my town, we have a big festival in October. Many people ( ) to the festival. It is very exciting. Sophia Sounds interesting! Haruto: The festival ( ℗ ) a kids' cooking contest. It's very popular. In the contest, children The audience eats and votes for their favorite lunch. make lunch with local food. restaurant serves the winner's lunch after the contest. Sophia: How about pizza? Everyone ( 5) pizza. Haruto: That's a great idea, Sophia! Can we win the contest? Sophia: Sure! We can do it!" 注 kid 子ども winner Hor Sophia: It's wonderful! Haruto: Are you interested in the contest? Sophia: (3 I like cooking and I often cook for my family. My father always ( 4 ), "You're so good at cooking." Haruto: Great. Let's try together! Sophia: Sure. Haruto, what is the local food? Haruto: Our town is famous for tomatoes, onions, and potatoes. What can we cook with these vegetables? Do you have any ideas? local 地元の audience Z vote for # Does Haruto's town have a festival in October? Yes, Hata the town does, (b) Does Sophia often cook for her family? Yes, she does. AN 〜 に投票する に適する語を[ []内から選び、必要があれば適する形にかえて書きなさい。 love say] has says. 6 loves Come ③に適する文を,ア~エから1つ選びなさい。 Yes, I do. 1 No, I don't. Yes, I am. (3) 本文の内容にあうように、次の質問に英語で答えなさい。 Xat #tit A serve What vegetables do people grow in Haruto's town? tomatoes onions and potatoes. I No, I'm not. (食事などを)出す 8 SO OPEN J 43

⑦に入るのが、four hoursなのですが、何故ですか！ 教えてください🫶

A year later, Kabbu was sitting with Ullu and talking about the good old days. Just then they saw Bony. He *hurrying somewhere. 40 was Ullu: What happened, Bony? Where are you going? Bony: I heard there was an *accident near Leo's house. I am going there. Kabbu: Accident! Let's go! They hurried as fast as they could and saw Leo. He was walking around *worriedly. Leo: My son fell down from a tree and hurt his head. He needs an *operation by Dr. Large, the best doctor in this forest. 15 Ullu: Why don't you send him an e-mail? Leo: I can't. There has been something wrong with my computer since last night. We have [way/ come/ask/to/no other/him] here. We will have to wait about three days to *repair it. But I can't wait so long. My son needs an operation right now! Kabbu: That's no problem, Leo. I will go and bring Dr. Large here. Leo: Really... w... will you go right now? Kabbu: Of course! Until last year it took from here to Dr. Large. But Leo, this is an *emergency! I'll bring Dr. Large in half the time. He was right. Four hours later, they saw Kabbu and Dr. Large. They were flying in the sky. They looked very tired. Soon he began to operate on Leo's son. Leo: How's my son, Dr. Large? Dr. Large: 8 about/is/there/to/worry 1. Your son is all right. You should thank Kabbu. I think he has done a great job. I was at home when he appeared in front of me. He didn't give me any time to think about it. I said to him, "You have just arrived after such a long and hard trip. Take a *rest for one or two hours and then we'll go." But he didn't agree. "No, Dr. Large. There is no time to lose," he said. Later... Leo: My dear friend, Kabbu, I don't know how to say thanks to you. You are so kind to me and my family. You lost your job because of the Internet, but you didn't feel angry with me and saved my son's life. New technology may make life easier and give us more fun in many ways, but sometimes it may not be useful and sometimes we can't depend on it. I've learned that your power to help others is greater than the power of any computer! - a second - concern price useless 役に立たない worriedly 心配そうに operation i emergency STE (ZE) probably < technology #### electronic mail efficiency chance 4 depend on ~ ~に頼る accident # after all やはり hurry 急いで行く wrong with 〜の調子が悪い repair ~を修理する operate on ~ 〜を手術する rest k

(3)のaはわかりますがbの求め方がわかりません。 教えてください。

基本 例題 本 66 接線と弦の作る角(角の大きさ) 次の図において, α, β を求めよ。 ただし, ℓは円Oの接線であり,点Aは接点 である。 また, (3) では PQ//CB である。 (1) B (2) CHART & GUIDE 20° Vive ZA 80% l 100° A BOU (3) D 40° (2) ∠CAB の大きさは円周角の定理で求められる。 (3) PQ/CB から ∠ABC=∠BAQ P l 接線と弦の作る角 接線と三角形に注目し 接弦定理 B 0 A B 75° C

2枚目の解説に、「AI，BIはそれぞれ角A，角Bの二等分線だから」と書いてありますが、なぜ二等分線とわかるんでしょうか？

図形の性質 2 (1) 右の図のように, ∠BAC=54°、∠ABC=58°の△ABC の内心をIとし､ 直線AIと辺BCとの交点をDとするとき 標準 ∠BID= 54 180 58 112 112 68 である。 B 58% A D -54°

at on inの使い分けがまったくわかりません！ 分かりやすく解説お願いします😭