学年

教科

質問の種類

英語 高校生

空欄部分が分かりません! 教えてください

おうちのかたへ 渡してください 23HP03-01 UNITO FACTBOOK GRAMMAR 45 回生 English Logic and Expression I 1 Fill in the blanks and complete the sentences. 1. (Where )( ) you go for your school trip in junior high school? were 中学校の修学旅行ではどこに行きましたか。 ) you ( have Did 中学校では合唱コンテストはありましたか。 2.( ) a chorus contest in junior high school? 3. ( How (often どのぐらいの頻度で映画を見に行きますか。 4. ( What kind ) ( ) ( どんな音楽が好きですか。 5. ( How ) ( 今までにいくつの国を訪れたことがありますか。 ) do you go to the movies? of amany) (countlys) have you visited? 2. 3. I like listening to 2 Put the words in the correct order to complete the sentences. 1.[I/in/park / the / walk] in my free time. 私は時間があるときにはその公園を散歩します。 2. 【action アクション映画を見ると本当にわくわくします。 movies/exciting/is/really/watching ]. ) music do you like? 3. [listening/like/I/music/ to ]. 私は音楽を聞くことが好きです。 4. Our homeroom teacher [important/many/things/us/taught]. 担任の先生は私たちにたくさんの大切なことを教えてくれました。 5. [ called/everyone / at / me / Mika ] my junior high school. 中学校でみんなは私のことをミカと呼んでいました。 1. I walk in the park in my free time. music. 4. Our homeroom teacher taught us 5. Everyone called mer called me at Mila mony important thing my junior high school. C

解決済み 回答数: 1
数学 高校生

(2)で線を引いているところがどうして成り立つのか分かりません。 よろしくお願い致します🙇

交点の位置ベクトル 例題 351 内分する点をQ、辺ACに内分する点をRとする。 △ABC において, 辺AB を 2:3 に内分する点をP, 辺BCを3:1に AB=6, AC=2 として,次のベクトルを,c を用いて表せ. (1) 直線PQ と, 辺ACの延長の交点をSとするとき, AS (2) 直線PR と, 辺BCの延長の交点をTとするとき, AT 方 (1) 点Sは直線AC上にあるので, AS = s + tc と表したとき, s = 0 (2) 点Tは直線BC上にあるので, AT = sb+tc と表したとき, stt=1 A 答 (1) PQ=AQ-AP AB+3AC 4 5 3 _b+ 3 c_²²6=-26 + ² c 4 20 4 5 B P, Q, Sは一直線上にあるので, PSPQ (k は実数) とおける. AS=AP+PS=AP+kPQ にあるので, 8-3k 20 よって, = ²/6+k(-26 +3³c)=8-3k 6 + 3 b 20 ARC では平行ではなく、点Sは直線AC上 k=³ - = 0 より, AS=2c -AB (2) PR=AR-AP=2²C- 26 P, R, Tは一直線上にある ので、PT=mPR (m は実数) とおける. AT=AP+PT =AP+mPR 3 B R C C =1/23(1-m) 6 +1/23m² 点Tは直線BC上にあるので, 1/23(1-m)+/3m= 3 よって, m=2017 より AT=-1/26+2/20 S QUE BC & 3 内分 PはABを 内分 1 まずは、Aと ASを表 点Sは直線AC にあるので、 だけで表せる △ABCと直線PS メネラウスの を用いてもよい AP BQCS. PB QC SA より 23.CS. 3 1 SA CS_1 SA よってAS= -(1-m)6+ wym 和が1 メネラウスの定 用いてもよい。 重心Gがある. MG:GN=3:2のとき, △ABCの辺AB上の点Mと辺AC上の点Nを結ぶ線分 MN 上に △A (1) AM MB と AN : NC を求めよ. (2) DADO

解決済み 回答数: 1
英語 高校生

一枚目 長文 二枚目 (エ) 解説お願いしたいです ※一度質問したことがありますが返信なかったのでもう一度!!

Reading 目標 20分 速読問題 次の英文を2.5分で読んで, 1. の問いに答えなさい。 One day I was walking with my dog on a mountain. 1 evento nebroĚ Animal It was a fine day, and I felt g My dog was running here and there around me. Suddenly he stopped and began to (突然) (P²T/FC) 90 move very carefully. When I looked toward him, I saw a baby *sparrow (nton) nose. (a3e312) behind good, It was so young that it couldn't yet move. My dog was going to catch it. Just then y disd is glo (fly) 2 PARFY brugt. 5 the mother sparrow cried out, came down from the tree, and flew just under the dog's (rodiom 211 Binist) ni od or brid (480) (2) She wanted to help her baby. She did not think about herself. To the 3 sparrow [spárou]: xxx 3.そうだね。 London ( 私たちはその先生 Wel a tree. anibnoell biqu sparrow the dog was a monster. How large the dog looked to the sparrow! aid to sauros The mother sparrow was not afraid of anything, so she was able to fly down from 19V9WOH the tree to the dog. Then my dog stopped moving, and watched the bird for a lliw ibrid ydsd ad quoiq t'nob uoz li 10 while. (4)Soon he began to move back. He felt that the sparrow was not afraid at all. ismins yraud syd bozosts o (原艇) slil vse lliw daqs as seis of smor braid yded sils gabbo I was impressed by how brave the mother bird was/ I knew she loved her baby deeply I called my dog back and left the place. (189 words) 1

未解決 回答数: 1
英語 高校生

教えてくださる方お願いします!!至急です!! 長文が苦手で教えてください

26 Unit 4 長文問題 もしも時間を戻せたら? 1 Do you ever wish you ( ) able to change the past? If you had (2) that ability, maybe you would spend more time practicing soccer, learn the instrument that you always wanted to play, study harder for that big test, or try to save more money for the future. 2 What would you do if you had the ability to turn back the clock? This was a question which Mr. Woodall, a high school teacher in Philadelphia, asked his students. Mr. Woodall wanted to know what was important to his students but was pleasantly surprised to see the results. I think their answers will be very interesting to you, too. 3 Mr. Woodall expected to see answers (which were connected to the own good of the students, but (3) he was wrong. The majority of the answers (5)which he received from his students were for the good of others. 4 A very common answer he found was, "If I could turn back the clock, I would take back some things that I said to a friend." Apparently, many of the students regretted saying something (5) ) hurt their friends and wanted to change that. Surprisingly, close to 40% of the students answered this way. 5 Another common answer was about pets. If I were able to turn back the clock, I would spend more time with my dog," or "I would be nicer to my cat," were some common answers. Almost 25% of the students missed their pet very much and wanted to show more love. These pets included dogs, cats, birds, rabbits and other animals. 66 6 There were other answers about reading more books, studying harder, or eating less junk food. However, Mr. Woodall was quite impressed with his students and their concern for others. He decided to share all of the answers with his students, and the students enjoyed hearing the different answers. Mr. Woodall decided to try this activity with his students every year. By asking, he felt he would learn a lot about his students. Target ①関係代名詞 ②仮定法・間接疑問文 turn back (時計を) 巻き戻す pleasantly 心地よく expected to 〜するだろうと思う good majority , t take back 取り消す apparently どうやら~らしい close to 〜近く be nice to 〜にやさしい concern for 問1 (1) ( 〜への気遣い配慮 Pag 2 junk food ジャンクフード 問3 い。 ( 問 問 (4) (6) 1

回答募集中 回答数: 0
英語 高校生

一枚目 長文 2枚目 問い この答えとその理由を教えていただきたいです。

Animal Reading 目標 20分 速読問題 次の英文を2.5分で読んで, 1. の問いに答えなさい。 コー One day I was walking with my dog on a mountain. It was a fine day, and I felt good. eventext neblo My dog was running here and there around me. Suddenly he stopped and began to (突然) (Pol) move very carefully. When I looked toward him, I saw a baby *sparrow behind a tree. Tvom 20 tohside.] & (nton) (a3e312) nibes biqui It was so young that it couldn't yet move. My dog was going to catch it. (Just then brid yded a qls Or Leuten zi nirvoy bruodino (otain) 5 the mother sparrow cried out, came down 970519 nose. (fly from the tree, and flew just under the dog's od com toiltom all gainst) ni od zem hid (2)She wanted to help her baby. She did not think about herself. To the sparrow the dog was a monster. How large the dog looked to the sparrow! eirit to seura The mother sparrow was not afraid of anything, so she was able to fly down from 1979woll the tree to the dog. Then my dog stopped moving, and watched the bird for a lemins vigoud syd bodontie od lliw ibrid yded or qu diq j'aob vozli s 10 while. Soon he began to move back. He felt that the sparrow was not afraid at all. mod bridded surgi (原艇) slil z vez lliw toq s26 92157 07 I was impressed by how brave the mother bird was I knew she loved her baby impressed deeply I called my dog back and left the place. 14 (4 3 sparrow [spárou] : ^^^ Wel CAN-DO List □ 1. この <知識・技能〉 第2文型について理解できる。 <思考力・判断力・表現力〉 動物の親子の愛情について的確に理解できる。 a. (189 words) b d. 精読 2. 下 3. 4. 5. 6

解決済み 回答数: 1
数学 高校生

⑵ですが、なぜ和が1になるとTはB C上にあるとなるのですか? なんか係数の和が1?など話があるのですがよくわかりません。

616 第9章 平面上のベクトル 例題 351 交点の位置ベクトル (2) △ABCにおいて, 辺AB を 2:3 に内分する点をP、辺BC を 3:1 に 内分する点をQ、辺ACを2:1に内分する点をRとする. AB=1, AC として,次のベクトルを, を用いて表せ。 のを (1) 直線 PQ と,辺 AC の延長の交点をSとするとき, AS (2) と, 辺BCの延長の交点をTとするとき, AT 直線PR 考え方 (1) 点Sは直線 AC 上にあるので, AS = s + tc と表したとき,s = 0 (2) 点Tは直線BC上にあるので, AT = so + tc と表したとき, s+t=1 (1) PQ=AQ-AP A AB+3AC 解答 375-198₁ らしてはい多く、 = 6+3c 4 P, Q, Sは一直線上にあるので ASO& PS-APG は実数) とおける ちの像が。 方 でなくてなかウにあるので、 8-3k 20 よって, BC上にある 白停の私が1 AŚ=AP+PŚ=AP+kPQ 20 -AB -=0 より, =AP+mPR = A$=2c (2) PR-AR-AP=c-1/b P, R, T は一直線上にある ので, PT=mPR (m は実数) とおける. AT=AP+PT 3 3 → -6 +₁ 20 4 よって, m= 3 b 8 = = ²/6+k( - 2 b + ³ c) = ³23k 6+³ kc 3 20 20 と は平行ではなく,点Sは直線AC上点Sは直線AC上 で, にあるので、ASは cだけで表せる. △ABCと直線PS でメネラウスの定理 k= ²/2 b + m²( ²2/² c = ²/3 6 ) 2 より, 583 B B 3 3 (6-5) 4A-GA-09 AC C =1/(1-m)6+//mmc 点Tは直線BC上にあるので, 1/23(1-m)+/3m=1 9 3 AT=-1/6+2/6 4 *** QはBCを3:1に 内分 PはAB を 2:3に 内分 まずは、APとPS を用いてもよい。 AP BQCS_ 2000 PB QC SA R T SASを表す. より、 2 3 CS -=1 3 1 SA CS-1/2/3 SA 05 -=1 AS=2AC よって, 2 (1-m)+2m² yu 和が1 メネラウスの定理を 用いてもよい。

解決済み 回答数: 1