ベクトルの問題です。解説お願いします🙇‍♂️

NL SA (座標空間における4点O(0.0.0).A(J21)、 B(0.3.0), c(-1.0,VB)について次の問いに答えよ! 3 2点PQは、S≧0,+30,5+20=3となる山に 対し、SDAQを満たすものとする。△ opaの面積が最大になるとき、四面体Opecの体積を 求めよ。 203× F x TV 3√14 2√y.

ベクトル東京海洋大学類題 解説お願いします！

NL SA (座標空間における4点O(0.0.0).A(J21)、 B(0.3.0), c(-1.0,VB)について次の問いに答えよ! 3 2点PQは、S≧0,+30,5+20=3となる山に 対し、SDAQを満たすものとする。△ opaの面積が最大になるとき、四面体Opecの体積を 求めよ。 203× F x TV 3√14 2√y.

ベクトルです。入試問題の類題だそうですが、歯が立たません。分かる方がいらっしゃれば解説をお願いしたいです。

NL SA (座標空間における4点O(0.0.0).A(J21)、 B(0.3.0), c(-1.0,VB)について次の問いに答えよ! 3 2点PQは、S≧0,+30,5+20=3となる山に 対し、SDAQを満たすものとする。△ opaの面積が最大になるとき、四面体Opecの体積を 求めよ。 203× F x TV 3√14 2√y.

教えて欲しいです！！

1 3 日本語で与えられた状況に合うように. ( )内の語句を並べかえて英文を完成させなさい。 (1) 状況 明日いっしょにゲームをしないかと友だちに誘われた。 (I have / take / time, / I'll / part / if) in the game. D (2) 状況 1年間の留学が終わりに近づいたカナ。 友だちから予定を聞かれてこう答えた。 (Japan / flying/to/be/back / I'll ) next Tuesday. C (3) 状況 友だちに誘われてコンサートに行ったけど、 帰りの時間が気になる。 (this / nine / concert/by/end / will) o'clock? A (4) 状況 高校で何の部活に入るかたずねられた。 B ( the / join / to / going / I'm / drama club), just like my sister. 4 下の [ []内から空所に入る適語を選び, 必要に応じて形を変えて、休日の予定を完成させなさ い。なお, be going to do の形になることもあります。 This weekend I'm my grandparents. They live in Nara. I'mWC) the train in the morning and spend the whole weekend with them. I'm really excited! If the weather 2 nice, we'll dins to Nara Park. 3 4 to fish, so we'll probably go fishing, too. I can't wait to see My grandpa them! ⑤ [go / take / visit / love / be ] 5 次の Yugo と Ann の会話を, イラストの内容と合うように, Ann になったつもりで完成させなさい。 ただし、質問文の下線部の形を用いること｡ Reguire/ pizza Ann B Yugo: What are you going to do this weekend?) (1012 my family. Ann (1) A Yugo : That's nice! What will you eat there? Ann : (2) Shortcsay no riachwyns og ny bia: A T

テストの問題で英作文があるのですが，上の部分が先生のお手本と，条件が書いてあります。下に私の英作文を書いたのですが，条件に沿って添削してください。(テスト近いので至急お願いします！)

I would like to (0 point) talk about my mother, Saori. She is 46 years old 10 words and she is very kind (0 points) to me. She is a 20 words nurse and works at Midori (2 points) Clinic on Monday, Tuesday and 30 words Friday. She bought me this (4 points) new pair of basketball shoes 40 words before (6 points) my big game. She always supports me and comes 50 words (8 points) to my games. It always makes me feel relaxed when 60 words (10 points) she is there. 1マスに1単語書くこと/コンマ・ピリオドは語数にｶウンﾄしないのでマス内へ。 ● ・字数制限を超えないように。 1. 基本情報 (誰関係) 1point/2. エピソード (出来事 ) 2points/3. 2points ふりがな HR No. Name in Japanese I would like to talk about my brother, Kiruto. Points He is 13 years old junior high school student. He plays basketball in junior high school when he ,,and, he activity last month, he went to outdoor • play it very well... bought me a pen. We fight a lot, but when get along, we study and play to gother and relax with each other.

進行形の自制のの使い分けがわかりません

LESSON Practice ysteemori s 101 yiqqs II'I 8 1 Fill in the blanks and complete the sentences. msigo1q 1. Next Monday, our class visit a local farm. 来週の月曜日に私たちのクラスは地元の農場を訪問します. )()( 2. We ( ) help harvest vegetables and fruits there. みんなでそこで, 野菜や果物の収穫を手伝う予定です. 3. We ( ) ( ) to the library to do some research on organic farming today. 今日,有機農法について調べるために図書館に行く予定です. 4. We( )( )(b) the vegetables in our home economics class next Wednesday. 来週の水曜日には,私たちは家庭科の授業で野菜を調理しているでしょう. 2 Put the words in the correct order to complete the sentences. 1. [ starts/ceremony / ten o'clock / the graduation/at] tomorrow. 卒業式は明日10時に始まります. 2.[going/afarewell speech / to / am/ give / I ] in front of all the graduating students. 私は卒業生全員の前でお別れのスピーチをする予定です. 3. Today after school, [ practicing/my/I/ the speech/with/am/homeroom teacher ]. 今日の放課後,担任の先生と一緒にスピーチの練習をする予定です. 4. I hope that [ everyone / will / speech/inspire/ my ] on this important day. この大切な日に、 私のスピーチがみんなを元気づけることを願っています。 3 Put the Japanese parts of the passage into English. Genre ① 今年の修学旅行は9月22日に始まります. The destination is Kyoto, and ② 私たちはた たくさんの有名な神社や寺を訪ねる予定です. ③9月24日に雨が降らなければ,私たちは鴨川沿い のレストランで夕食をとります. It is called Kawayuka cuisine, and it is a part of Kyoto's culture. Next week, special classes about Kyoto will be offered. ② 来週の今ごろには私た ちは京都の歴史と文化を勉強しているでしょう. 鴨川沿いの along the Kamo River

31〜36と40はなぜその番号が答えになるのかと日本語訳を教えていただきたいです🙇‍♀️

31. When Paul gets angry, there's no (2) ) what he may do. D expectingid ② telling ③ making の taking (南山大) 0口32. Please turn over these papers and explain ( ) in detail. 1 the matter to me (2) me the matter to o 3 the matter of me 4 the matter me (名城大) 33. Carelessness may ( bamm ノyou your life. 2 cost 1 cause 3 put w ④ take od t bieol (京都産業大) e |34. He reminded his friend ( ) at 9:00 a.m. ninb の D for waking up he wake him up ③ to be waken up の to wake him up oburn iue old (明治学院大) bune ]35. You are ( () to learn a foreign language. D desirable (2) necessary 3 needed O required (神奈川大) 36. Too much exercise will () O give you harm. 2make 3 do の take lint(梅花女子大) |37. I ( ) Susan some money and must pay her back by next Taesday. S one r o2 の borrowed 2 loaned (3) owe troom Sasae 1文型。 (02 to Or) (センター試験: (4) own L bovron somc woney obon srはOr (に01の )me your dictionary. 2 lend 738. Please ( り。 D borrow 3) rent (4) use (関西学院大 「V39. He telephoned his mother on her birthday to ( の ) her many happy returns of the day. O wish EST obam t (上智大 2 say 3 talk 4 review 『40.I demanded that they ( ) to leave. Tame nidt (3) to be allowed 4 should allow (明治学宿士 O be allowed (2 be allowing

答え教えて欲しいです🙇‍♀️ テストの対策プリントで答えがありません🥺💦

()に入る最も適切なものを選んで, 書きなさい。 Mother: Fred, breakfast is ready. Boy: OK.( [I like cooking. 2 Mother: Is the baseball game on Saturday, Jay? Boy:( [Here you are. 3 Sister: Let's go to the pool, Chris. Brother:( I have a lot of homework. [Sorry, I can't. 4 Teacher: Goodbye, Wendy. Have a nice weekend. Girl: Thank you, Mr. Baker.( [I know. Mother: Pete, do you like the blue shoes? Boy:( [Yes, I play volleyball. No, I like the red ones. 6 Student: When is the test, Mr. Potter? Teacher:( [I'ma math teacher. 2 11 I'm coming You're welcome. It's me.] )It starts at seven o'clock. That's right.] See you. It's fine, へ It's too small. We're at home. That's not yours.] You, too. Next time. To the sea.] 5 Yes, they're very easy. No, they're at school.] )Please study pages 22 to 28. Next Tuesday. Good morning.] See you soon. 3 日本文に合うように,()内を並べ替えなさい。 1夕飯前にはクッキーを食べないで。 before cookies] [eat Don't( dinner 2 エレン,お風呂の時間ですよ。 [for Ellen, ( it's time] your bath 3 職員室はどこですか。 [teacher's room is where the] 4 あれはケンの犬ではありません。 Ken's [is that] not ) dog.

英語の問題です。 答え教えてください よろしくお願いします

. that Anna Harris has agreed to be our new chief designer. Questions 5 through 8 refer to the following e-mail. TO |All design team staff FROM Ray Brown 54問)。具 -1つの文書 -2つの文書 3つの文書 1つの文書、 |April 2 New chief designer DATE SUBJECT T am happy to この教科書 ためにダブ、 5 She working with us on April 16. As many of you already know,Ms 6 Harris majored in fashion design at New York City College and has worke the fashion industry 設問には、 twenty years. She worked as a designer at famous 1. 文書内の 2文脈に合 3書き手の 4.指定され この教科書 7 fashion companies in Paris, Milan, and London coming back to New York 8 last year. I believe her experience will help develop and grow our business She will come to our office to meet with the vice president next Wednesday 」 hope all of you will join us in welcoming her. 1.早く解に ここで扱う のから易し しよう。実 Best, Ray Brown つけて取り 0詳細情報 5(A) call (B) contact (C) announce When is o (D) concern 6(A) started (B) has started (C) start (D) will start Where v のOO0 Why sh 7(A) for (B) since (C) during (D) within のOO0 このよう 答えに早 8(A) because (B) before (C) though (D) about B O 0 文書の目 (A B 0 What is Why dir 手紙や 88 Key Strategies for Success on the TOEIC" L&R Test: Level 400 ヒントレ

英語の答え教えて欲しいです

. that Anna Harris has agreed to be our new chief designer. Questions 5 through 8 refer to the following e-mail. TO |All design team staff FROM Ray Brown 54問)。具 -1つの文書 -2つの文書 3つの文書 1つの文書、 |April 2 New chief designer DATE SUBJECT T am happy to この教科書 ためにダブ、 5 She working with us on April 16. As many of you already know,Ms 6 Harris majored in fashion design at New York City College and has worke the fashion industry 設問には、 twenty years. She worked as a designer at famous 1. 文書内の 2文脈に合 3書き手の 4.指定され この教科書 7 fashion companies in Paris, Milan, and London coming back to New York 8 last year. I believe her experience will help develop and grow our business She will come to our office to meet with the vice president next Wednesday 」 hope all of you will join us in welcoming her. 1.早く解に ここで扱う のから易し しよう。実 Best, Ray Brown つけて取り 0詳細情報 5(A) call (B) contact (C) announce When is o (D) concern 6(A) started (B) has started (C) start (D) will start Where v のOO0 Why sh 7(A) for (B) since (C) during (D) within のOO0 このよう 答えに早 8(A) because (B) before (C) though (D) about B O 0 文書の目 (A B 0 What is Why dir 手紙や 88 Key Strategies for Success on the TOEIC" L&R Test: Level 400 ヒントレ