解説をよろしくお願いします

の の外心Oを基準とするときの頂点 A, BCの| ぞれZ, あ, でとし, /ーメ+7で で与えられるだを倍 を是とするとき, 次のことを証明せよ。ただし, 点 A, B, C, 0, 本は, すべて異なる点とする。 (1) AH1BC, BHTCA (2) へABC の重心をGとすると, OG : GH=1:2 |p.72.75

問3のaです。答えに書いてある文章の意味がよく分かりません

JTCa DDの符として最も適当な数値を。 それぞれの解答群0 @のうちから一つま 世過体とみ恋せせるある化合物 .80gの, 0や。 1.018X10' Pa における体積を測定したと ェク. 0.896L であった。 この化合物の分子量はいくらか。 [5] 16 。 @⑨ 20 WNWe4eko 0⑥540wvo.0rc44 Me b ある金属の結晶を分析したところ, 結晶3.84ggの物質基が 0.060 mol であることがわかっ

答えのみ教えてほしいです🙇‍♂️

Only with children but with am sect ・ Tons of the community All tastes are appeahing PeoPle, fomt martial arts and romance to history economies snd politea ft 了 ee people asleep while aeated. Public traneport is in fact clen and safs an neither men ao "Yomen( 2 )totravelon pubhictransport even in the middle ofthe ight 1Most arge companies pay for the commuting costa oftheir employees_ Tain passes seal fr one, three or six montbe and are purchased by indiwidual employees who ane *reimbursed by their company. Although they are( 3 ) onpubiic transport during the week many people sre pnd eing their cars during the weekend. Now that buying a house is becoming more an momedi sn imposible dresm some Japanese are opting to by a car instead and there has been increase in the number ofpeople buying foreign uxury care。 For getting( 4 )thelocalcommunity such as going to and from the station, bicycles are more convenient than cars. More stations and shopping centers here have parking arees icycles ike stations and shopping centers in my country have carparks. 語注 : ※reimburse 「(胡用などを) 払い戻す, 返済する」 間1 下線部(1)の理由として最も適切なものをアーエから 1 つっ選び, 記号で答えなさい< 毎朝の通勤電車の混雑を避けるため 都心を中心に生活費が年高くなっているため 都市部での不動産価格が上昇しているため 街の中心地で雇用が増加しているため Hさささ We 膨? 低所( 2 ) に入る最適な用をアーエの中から1つ選び,記錠えな 7 seay イ femr ウ afaid 6 av 回3 会所( 3 ) に入る最も連切な語をアニの中から1つ選び 包みでをんな生 ア depressive イ dependable ウ depictive ー depend

分からないので教えてください。

( 4 ) can have a dramatic efiect on your mood. According to a 2011 study ip the journal 刀zzzoz Pe/z7os。 staying at a job you hate can leave you stressedi exhausted and emotionally burnt out While iPs not uncommon to experience "momentary grief after a major life change. Mark Franklin。the president of CareerCycles, has observed positive effects in the long term. hen T_see people start to do things they like feel relieved"

全訳してください！ ◽︎のところはもう答えがわかってるので◽︎で書いといてください！

aro 1 Mr Smith。 you are a very good speaker of Japaneset Mr Smithh。 : Thank you,Taro. Letarted tolearn it atmy hih school Taro OH eally! 1eitpopular for Amercan students to study Japanese? Mr Smith : No。there arent many students who study Japanese. For example。 more students took Spanish at my high schooL Taro : Tsee. ofa/ Mr Smith : Oh,youspeak Spanisht aro No. “og/ js the only Spanish 1 know. Tn our Enghish classes, weve learned how to say "Helo"" in different countries around the world。 Ithink FRe to know why you decided to study Japanese- Mr.Smith :OK. He told me a lot about Japanese music. movies. and sports、 1 really Hiked Japanese culture and wanted to know more. Thanks to him、+ decided to start studying Japanese- Do you think Japanese is difficult to learn2. Taro Jr. Smith 。: Well、now,1think Tcan communicate with Japanese people in my danly hte here。 butTstill have some problems when 1 use Taro ② MD Smith 。 : First some Japanese words are very difcult to pronounce、 Also the word order in Rnglish and in Japanese is diRNerent. 4aro : Tagree. 1often make mistakes with it when 1 speak Enghsh. Mr。 Smith 。: Dontworry! Your nghish is wonderful and can understand you very well. aro : Thank you, Mr. Smith。 Tike studying Enghsh and want to be able to speak ngHish better。 Could you gtve me some advice (Engsh / better ! to | my / make)? Smithh。 : OK。 you study hard and learn many new words。 you1L get more knowledge- But you can never be a good speaker of Enghish without using 直 aro : What do you mean?. Jr Smith : Tmeanyou ave to speak nghish more you wantto be able to speak tt beter Yon should use it in your daily ie。 4aro : Thankyou。 Tltry

全訳お願いします！

Monday, Juy 27 Dear Shiori Last Saturday Tcame back to Calgary from Hokikaido. Tt took about twenty hours to come back, and I changed planes twice. When 1 got to Calgary, itwas sunny and hot. Tleft 是okkaido on Saturday morning, and got to Calgary on the evening of のtbe_same_day. Do you understand why? Yes,the tume difference between Hokkaido and Alberta is ffteen hours now。 So, was a very long day. still have a ttle jet lag. On the lane T too aseat next to a Japanese college stndent。 She was going to Calgary for the first ime。 We talked about the dfferences ofculture betwween Canada and Japan. Ltold her about my experienees in Hokkaido. It was a nice trip。 Today。 some friends in Calgary to see me, and we had a sushi party。 It was 人eult for me to get some ingredients for making sushi. 1 learned how to make sushi from Our mother im Hokkaido。 so 1 could sbow them how to make it Also 1 taught them some after Japanese words about sushi。 They said “のsp ②) he sushi 1 made. T was happy to find they enjoyed the sushi. Wihen we finished having sushi, we talked about our summer yacation、 We have a plan to it the Rocky Mountains next week。 Therere some beautiful lakes there and wel enjoy 語Ei AaO、Ye can enjoy watdhing some wild animals from ou car on the way armany pictunea at the Rocky Mounteins ou / pictures / some / send / 中"! 請記8 TO 0 something for your family during your summer about that。 TU write to you sooml を our fsend, 4

全6問分かりません。 わかる方教えてください！

4 太字の関係詞の先行詞となる語句に下線を引きなさい。 1) My grandfather, who is over 70, rides a motorcycle. 2) We went to the mountains, where we enjoyed fishing. 3) I visited Ryan on Hriday, when he wasnt at home. 4 Ibought the blue shirt, which 1 jiked very much. 5) Beth suddenly came to Japan, Which surprised us. 6) He said that Angela moved to Tokyo, which wasnt true.

これ解ける方おしえてください。 問題のいみがよくわからなくて。

1 TCAycle はで。 単位のAce.CoA が Oxaloaceae (キザロ古長) と結合して、cimtc (クエン酸) が生成した後、サイクルの一回転により、 炭素は 2 原子とも CO, として避訣するーカで、 脱水素太 思き、 人AH信成につながる。TCA ocle の回転に持いて、 脱水素反応による"H"は次に示す補酵素のい 取られるか、 誠当する補隊来にcをつけ、それぞれ何カ所で受け取るか、かっこ内にその怒

自分で解いたのですが合っていますか？？

英文の空所に入れるのに最や過細人なやのをュートブ2 ーーしbh和合)尽/ 頭 (1) Look at this dress ( ) by my mother. (年2本 @ made 2.make 3.making 4.to make gm (2) The boy ( ) a letter over there is Tim. (1年2回 1. write 2.to write 3. written 命 writing 9m (3) His story ( ) strange. He must be lying. 年 ③ sounds 2.js sounding 3.was sounding 4.has been sounding 5g (4 My mother asked me ( ) 1 would go there the next day. 年 1 2.that (③ what 4.where 中(5) Please ask the doctor( ) Tcan see him tomorrow dQ 1_who 2.wbat (3⑳that 4 ョ(《) Do you know the number of girls ( - )tothe party ? (GE 1.comes 2.came ⑧⑬ will come 4.coming

（）の中の数字を分かるところだけでいいので教えて下さい。

まま ( )に入る最も尊切な語句を選びなさい。 1 (。 。)didIoxpecthimm to do such a srange thing のNo 。 @seom Few る の "How( 。 )wilthemeeingbegin" "In halrsn hourr のoten 「@soon @lmg -) @much 3 Tdontiikeanimals ( 。 ) He の My sister doesntt either 。 ②Sodoesmysister ⑧ My sister doesnt。too ”。。 ④ My sisterdoes neither の ( 。)dorlookwith sfiorthair Doesitsuitmez のwhat のHow Who @ぐWhich 9 ( 。)isitHketolveinanother coupry 1 のwhat 。 @How @When @That @⑨ How( 。)youlooksohappytodaye のlong 。 ②much @后 @come の What( ) suchatermble ragedy? のcaused @diditcause docsitcause ぐ④hasitcaused (m+ ヨ 8) This factory has been closed for years. Do you know ( ) it belongs to? who ②to who ③towhom @where (雪子染姜大) 9 Idontsee( ) wrong with his report ICs periect @ぁ ⑨anything ③nothing ⑨ something (金沢工業大) 10 ( )theGreeks who Brstatached the name ofthe artstto awork ofart ⑨Itwas @⑨Theywere ③Therewere ④⑨Itseemed (生居大) 1) ( ) the composer of this music iS? | のDoyoudhink ⑨ Watdo youthinkof ③ Who do you think ⑨ Whom do you think (折立女子大) 1め Jack has notfinished his homework。 and( 。 )hasBet のalso 。 @neimer mo のso (WR和た) と g) b) の式OXがほほ同じ内容になるように. ( )に適切な吾を書きなさい。 1 2 Whyareyouryingz D ( ) areyoucring( 5 (ほ) 2) 9 LcSplay tennis aferschooL shallwez D How( )( ) tennis after school? (理科大) 3) 9) Therearentany eggsintherefngerator 1 jD Theeare( ) eggs im therefigerator (WW 9 9 Shejsnolinfheleasra musician. め Sjes( ) from being a musician. いい】