数ⅠAの問題です。後半の重心を用いた方(シ・ス)の求め方が分かりません。教えていただきたいです。

(5) ABCにおいて, 辺ABを1:2に内分する点をP, CAを3:2に内分する 点をQとし、直線 CP と 直線BQ の交点を R. 直線AR と辺BCの交点をSとする。 このとき. BS SC サ である。 さらに, △ABSの重心をGとし, 直線BG と辺ACの交点をDとすると､ AD DC 11 ス である。

関係代名詞です わかる方教えてください🙇🏻

3 ただし、不要な語が1つあります。 )内の語句を並べかえて、英文を完成させなさい。 ( 1. He was the student 2. This is (interesting/know/movie/that/whose/the most/I). J 3. Do you remember the boy The parcel 4. (us/talked/that/to/the man/whom) at the station is Mr. Brown. 3 5. There is (we/that/do/nothing/can / who) to help her. 家の同 (from/who/was/which/the meeting/absent).T sunge boy (were/and/ KANILAL. 4 日本語に合うように, 下線部に適切な語句を補いなさい。 12. E Agarden. Stortion /and/standing/who/that/the dog) under the tree? which surprised everyone 〈1. 今日届いた小包は私あてだった。 mssed odw.enoa owth and ed28 ided to be works for a trarellagency. soed odwl anos owt and ed2 |総合 我が家の隣に住んでいる夫婦は庭の手入れを欠かしませんoriwan The couple (PETA) doctor, which delighted his parents. was for me. Can you see the nver 5. 彼が先月買った時計はイタリア製だ。 The watchhe has been to Canada, ( 6. 夢は宇宙に行くことだという女性に会った。 3.これらは彼が誕生日にサリーにあげた花だ。 didw These are the flowers 4. 頂上が雪で覆われている山が見えますか｡ WING to my house always takes care of their care 8 to Sollef to Sally for her birthday. AR dailga yuo ai orwauk mit wonal woy od top is covered with snow? sinw lood eidt bobnommos SH last month was made in Italy. 45876 0 I met a woman London, to go to space. noldiazoqmi bavot Ⅰ doidw.nistavom adt dailo of bein Ⅰ 8 08

ウエオを教えていただきたいです。 よろしくお願いします🙇‍♀️🙇‍♀️

第2問 必答問題) (配点 30) [1] PさんとQさんが直線のランニングコース でそれぞれ1分間走を行う。 Pさんは一定の速さで走るため, 走り始めて から秒間で進む距離をf(t)m とすると であるとする。 Qさんは走ることが苦手なため少しずつ走 るのが遅くなり, 走り始めてから30秒後には 走るのを止めてしまう。 走り始めてから秒間 で進む距離をg (t) m とすると 60 において f(t) = at (aは正の定数) であるとし st30 のときは, g (t)=bt (60-t) (b は正の定数) 30 < t60 のときは, g(t)=g(30) であるとする。 L ・木 ダー (数学Ⅰ・数学A 第2問は次ページに続く。) 200206 (60-20 ) 20 [800] [6] a 906 (1) さんQさんが同時に横並びでスタートし, 20秒後に再び横並びになっ た。 このとき が成り立ち、u=f(t) の平面に表したときの概形はウである。 ② 2 40 アイ 0 (0≦t≦60) のグラフを同一 =g(t) atsomoi ウ については,最も適当なものを次の①~③のうちから一つ選べ。 60 ① 第4回 [0 0 60 60 t t (数学Ⅰ・数学A 第2問は次ページに続く。)

教えてください！！

051 Michael works very hard. That's ( ) I respect him. 2 the person 3 the thing 1 how 4 why 052 Hiroshi says that he (A) from class next week because his sister is (B). A: O is going to absent 2 is going to be absent 3 will be absence 4 will be absented 2 getting married 4 to have marriage B: getting marriage 3 married 053 Whether there is enough food ( 1 keeping 2 last 054 Look! The river ( 1 flows ) much faster than usual today. 2 is flowing 3 flew 055 I am afraid I am not prepared to ( 1 catch 2 deal 058 Could you ( 1 call ) for the rest of us I am not sure at this moment. 3 left 4 remained (上智大) ) the risk of losing all my money. 3 put 4 take 056 A: Did you manage to answer all the questions on the test? ) to finish the last question when the bell rang. (3) over B: I was ( 1 about 2 close 4 out 4 will flow ) me a favor and take out the garbage? 2 carry 3/do 4 take B: until B: until 2 A: ever 4 A : once (センター) 057 A: Hello. Customer service. This is Fiona speaking. May I help you? B: Hello. I ordered some books two months ago, but they haven't arrived yet. Could you ( ) this matter, please? 1 look for 2, watch for 4 watch into 3 look into 2 A : do 4 A : keep (京都産業大) B: visited B: visited ( 芝浦工業大 ) B: when B: when (センター) 059 Even though I (A) spent two years in the US, I've never (B) to the Grand Canyon. Maybe I'll go next year. 1 A : ever B : been 3 A : once B: been (学習院大 ) ( 秋田県立大 ) (南山大) □060 I need a bigger refrigerator, but I'll have to (A) without a new one ( B ) I can afford it. ℗ A : do 3 A : keep (センター) (センター) ITPE A 9

どうやって解けば良いのでしょうか💦 助けてください😭

△ABCの面積Sを求める公式 S =1/2 besin A, S=1/2 casin B. S=1/12absinC S=1/12 Ka+b+c) (rは△ABCの内接円の半径) から、 次のものをすべて用いて△ABCの面積Sを求める公式を作り出せ。 (1) 3辺の長さ a, b, c と外接円の半径R (2) 3つの角の大きさ A,B,Cの正弦と外接円の半径R, 内接円の半径

どなたか教えてくださると助かります。

There is a water shortage in the western part of the state because there ( past few months. 1 were Tasod and doidw soun or paimsvog 2 have 3 has been ) no rain the anoitinos 4 have been T <獨協大 >

至急答えを教えて頂きたいです🙇‍♂️🙇‍♂️🙇‍♂️

26 LESSON 7 1 Choose the best answer to fill in the blanks. (1) (1) Peter ( ) for ten years next month. she 1 teaches 3 will teach 900 (3) Our teacher is ( 1 likely the (4) My father is ( 6 more tall (2) In my class, there are three students from abroad. One is from England and ( are from Australia. another here ℗ to my climbing 3 me to climbing (8) ( Din (5) My parents objected ( & triguod ad 2 others 1 Judging from 3 Though (6) She had to shout to make herself 2 hear I have heard 2 will be teaching 4 will have taught 3 the other ) to come by the time we promised to get together. 2 possible 3 probable 4 definite ) of the two men standing at the gate. M 2 taller 3 the tall /30 (7) The project could be called a success, all things ( 1 consider 2 considered 3 considering (10) We are now in the ( (1) late about ) the mountain alone in winter. ) the sky, it will rain this afternoon. ). 3 heard (11) All teachers and students are not ( 1 necessarily 2 necessary 4 the others ) half of our training camp. 2 latter 3 later 4 the taller IACISTU \ion) sem 2 me of climbing 4 on me to climb JJ: 7-ASRE 4 hearing 2 Generally speaking 4 It being 4 to consider (9) You must leave now; ( ), you will be late for your social studies class. 1 instead 2 therefore 3 otherwise 4 accordingly 4 last ) wise and hardworking. 3 need 4 needed St (12) ( ) had the war begun when terrorists hijacked a plane. 1 The moment 2 No wonder 3 Hardly 4 As soon as (京都産) (関西学院 (13) Next week's seminar ought to provide ( ) with a lot of new information. 3 ourselves 4 us 1 ours (2 our THIO (千葉工 (近畿 AS-ARSTORSHAN (実践女 (摂 (大阪学 (センター (國學 (55) (二松学 (tale

教えてください！

1 英文中の空所に入る適切な語または語句を選択肢から選びなさい。 1. Neither eating (3) acceptable in class. →179 (/\FI*^) nor chewing gum is 2 or chewing gum is 3 nor chewing gum are 4 or chewing gum are 2. It is generally believed that physics, as well as mathematics, () abstract logic. →179 is requiring 2 requires 3 is required 4 require (X) 3. Not only she but also I ( 1 am ) to blame. →179 are 3 has 4 is (#*#*7*) 4. Half of the cars ( ) of a light color. →180 has 2 have 3 is 4 are () 5. A third of the potatoes ( ) bad. →180 has been 2 is 3 to be 4 were (IX) 6. Throughout the last six months, there has been ( increasing increased 3 an increase 4 increases (MX) box smo nov (G ) in the price of gold. →181 7. Recently the number of families with two working parents ( 1 are 2 be 3 have been 4 is (*) LOW I DOD ( moy scode wall ) increasing. →182 exiless lie dok 8. Movies in Japan are quite expensive and, with most theaters located downtown, ( such a popular option for people in the suburbs. →183 1 may 2 is 3 must 4 are () N ) not

ここまでの解釈はできたのですが、appreciationと underpinの意味がわからず、むしろ推測によってそれぞれを 取り込み、根底にある としてしまい、かなり本来の文章からずれてしまいました。 これらの意味がわからないという前提で、何か適切な推察の仕方などありました... Read More

(by determiningpreciation of (the abstract ideas now old children are when hat anderpin.cooperation 協力を する抽象的な考えの を 発達させるのは、子どもたちが何歳の時であるかを 決定すること。

なぜBCがABsin63で求められるのか知りたいです。 解説お願いします🙏

5 長さ10m のはしごを建物の壁にかけたら, はしごの上端がちょうど建物 の上端に一致した。 はしごと地面のなす角が63° であるとき, この建物の 高さは何か。 三角比の表を用いて, 小数第2位を四捨五入して求めよ。