数学 中学生 1年以上前 数学の平面図形の問題です 問1.2.3は解けましたが、 問4がどう解けばいいのか分からないです...💧 問4の求め方を教えて頂きたいです_ _)) (写真見にくくてすみません😖💧) □(1) 下線部(あ)について, 点Aから直線/へ下ろした垂線h. 点Aを中 心として時計回りに30° だけ回転移動させた直線をnとする。 この直 を定規とコンパスを使って作図しなさい。 作図に使った線は残し ておきなさい。 (2) 下線部(い)について, △AHD = △AIEを証明しなさい。 3) 下線部(う)について, ∠AIGの大きさを求めなさい。 □(4) この【問題】において, 点Aと直線との距離が6cm. 点Aと直線と の距離が9cmのとき,正三角形ABCの1辺の長さを求めなさい。 A 未解決 回答数: 1
英語 中学生 1年以上前 解説お願いします🙇🏻♀️ 11 Dlido lame is becool sonsibus adT 3 次の文中の不定詞と同じ用法の不定詞を含む文をアークから2つずつ選びなさい。 VadT的用法は目的と原因とを分けるものとします。 (1) Chiyoko came to see me last night. things ●ただし 副詞 boob bris gros (gnise yod edT Waste ) ( ) in Nara ed (jeg) ni bej )( om ba ( )(日 (2) There are a lot of things to see in Nara. "nistre are a lot of thi (3) He wanted to see her parents. glad to see you. (4) I am I am very glad t I have something to tell you. He was happy to see her again. 3 I'll go to see her tomorrow. wob medom Pistel ni jud syste(s onsibus She had no time to do the dishes. * She had no ti 1 H We tried to stop him. It began to rain hard. I BA He was surprised to hear that. He ran fast to catch the bus. He ran 解決済み 回答数: 1
英語 中学生 1年以上前 1.(1)②、(2)②、(3)①、(4)③④⑧⑩、(5)③④⑤、(6)③④、(7)①④⑥、(8)①②③⑥、(9)の解説をして欲しいです。3枚目が答えです 英語科 〔文 法〕 1 次の各文の( )に入る最も適当な語(旬) を1つ 選びなさい。 3 I don't want to be a person ( things. mi 7 who says 1 what speaks which talks I whose tells 英語 ) bad They followed the instructions they ( by their homeroom teacher. Both Ken and I ( ) junior high school ア was give 1 were gave ry were given I were giving ad (1) students two years ago. 7 is イ am ウ was I are were ⑤Could you tell me ( ) a ticket? ) My brother is very good at ( baseball. 7 play plays playing I played to play 3 This computer is ( ) than that one. good I expensive ④ I enjoyed ( イ better ウ best important o) movies in my room. 7 where I can get イ where can I get ) how to buying 300 [中京大中京〕 where to buying I (3) Sarah says she can't come () she finishes her homework. 7 when if unless I after 2 I bought two books (1 yudar yesterday. ア write writing ) in English watch I watching b⑤Did your sister ( 7 study I studyed watches watched to watch studys ) science yesterday? studies studied ⑥ I want ( ) your e-mail address. ア know knows knew I knowing * to know ⑦Have you ever ( ) letters in Chinese? ア write writes writing I wrote written ウ wrote I written 3 Please come to the library, Frank. I'll be there between two (w ) three. A7 and 1 for to エ or Hiroshi and his family enjoyed ( ) at Hakuba last weekend. ア ski ウ 1 skiing for skiing I to ski ⑤5 Ben has an aunt ( He goes and stays with her every winter. ア what イ who ) lives in Hawaii. whose I where [ たちばな〕 (4) She is very proud ( ) her bonsai and ⑧ When Lucy () going home on a public bus last Friday, she saw her cousin in Lad the bus. 7 is am ウ are I was * were ⑨Emily is very ( ) because she goes to college from Monday to Friday and works part-time at a bookstore on weekends. 7 short busy I tall * large small [菊華] ) since (2) The number of car accidents ( 1992. 7 decreasing イ are decreased Gloves showing it to visitors. ア with イ of ウ to I in 2 ( ) we go to the movie theater? イ What don't ウ How are I Why don't ア Let 3 The baby was named ( 7 before after I over * since ④Mary has few friends. ( always with a lot of friends. Instead of ウ As for on Where do ) his uncle. to ) John, he is According to エ After all have been decreasing ⑤He has two other children ( I has been decreasing 2 How about ( ) a taxi instead of 7 besides 1 among Even if ) Alan. below walking there? I'm tired. 7 to taking taking I above * beside 6 Take the JR Line to Nagoya, and change ( ) there. ウ to call I calling you -147- 未解決 回答数: 0
数学 中学生 1年以上前 ②おしえてほしいです💦 こたえはy=9xです! (5) 右の図のように、直線l:y= x + 6が放物線n : y=xと2点A、D で交わっており、直線m: y=x+2が放物線n:y=xと2点B、Cで 交わっている。 また、直線l、my軸との交点をそれぞれP、 Qとする。 このとき、次の問いに答えなさい。 ただし、 2点A、Bのx座標は負とす る。 ① 四角形ABQPの面積と四角形PQCDの面積の比を、最も簡単な整数の 比で表しなさい。 AI るーズ B ② 原点を通り、四角形ABCDの面積を2等分する直線の式を求めなさい。 3:12 y y=x2 D(3.9) T IP 0 2C(2.4) m 未解決 回答数: 1
英語 中学生 1年以上前 (2)の問題の答えは「Why don't you come with me」なんですが「Why don't we go there」ではダメですか?お願いします🙇 4 高校生のハルカ (Haruka) がアメリカからの留学生のリサ (Lisa) と, 次のページの市立図 書館のウェブサイトを見ながら話をしています。 下の対話文を読んで, (1),(2)の問いに答えなさ い。 Haruka: Hi, Lisa. What are you doing? Lisa: Hi, Haruka. I'm looking at the website of Aoba City Library. Haruka: It is the biggest library in our city. of belg is I fuoy is woll 169 bi Lisa: Oh, really? Do you often go there? Haruka: Yes, I sometimes go there on weekends. misd) ( Lisa: Is it *open on Sunday, too?ool 929sql ni ( Haruka: 0 ). .sabi boog saved 2) a neo Boy De ad lliw ob t d t ta OA E Lisa: I see.00 ( ) 0-0 Haruka: I'll go to the library next Sunday. I want to borrow some books to do my homework. I have to write about the history of our city. I'm sure you can also enjoy reading books there. (②)ちさらに Lisa: That's good because it's difficult for me to read Japanese books. 解決済み 回答数: 1
数学 中学生 1年以上前 この問題の(2)の解き方を教えてください🙏 右の図は,A, B, C, D, E, F, G, Hを頂点とする立方体で ある。この図で,I,J, KはそれぞれAH, AE, AF 上の点で, 2 3 AI=-AH, AJ=-AE, AK=AF である。 AB=6cm とする。 = AE 2 3 4 (1)A,H,E,F を頂点とする立体の体積を求めよ。 6×6×2×1=36 (2)A, I, J, Kを頂点とする立体の体積を求めよ。 D A C B Pi K H G F E (1) 36 cm³ (2) em3 回答募集中 回答数: 0
英語 中学生 1年以上前 英検準2級ライティング 採点お願い致します🙏 Hi! Guess what! I got a video game machine for my birthday. I play video games online with my friends in the evenings and on weekends. The games are very enjoyable. hard to stop playing them. I sometimes play for a long time, so my mother tells When you come to visit me, you can play, too. Video games are fantastic, but it's to stop. Do you think it's good for children to play video games? Your friend, Sam me Hi, Sam! Thank you for your e-mail. 解答欄に記入しなさい。 Best wishes, 回答募集中 回答数: 0
英語 中学生 1年以上前 英検準2級ライティング 採点お願いします🙇🏻♀️ Hi! Guess what! I started going to the public library in my city. I sometimes have to get some information for my homework. My father suggested studying at the public library. I'm a member of the library, so I can use it for free. I like studying at the library, but it's far from my home. It takes 20 minutes to cycle there. Do you think that more people will use public libraries in the future? Your friend, Isabella Hi, Isabella! Thank you for your e-mail. 解答欄に記入しなさい。 Best wishes, 解決済み 回答数: 1
英語 中学生 1年以上前 長文によく出てくるI will I am I won't の意味を教えて欲しいです。文法でよく使う方ものではないです! 〜するだろう。などのものではないのでお願いします 解決済み 回答数: 1
英語 中学生 1年以上前 ⭕️の意味を教えてください🙏 Queen's Beach *Cleanup on Sep. 28 We are the Queen's Beach Volunteer Club. Let's clean Queen's Beach together! Volunteers can take a bus from King Station at 7:30 a.m. to go to the beach. Please bring your *own hat to *protect yourself from the sun. We will give gloves, *vests, *garbage bags, and water to all volunteers. You can get sandwiches for lunch after the cleanup. To join us please *e-mail cleanup@beach.com. Time and Date: 7:30 a.m. - 11:30 a.m., Saturday, September 28 *Meeting Place: King Station [] cleanup own : 自分自身の protect from... 〜を...から守る vest : ベスト (衣類) garbage bag: meeting place : 集合場所 2 e-mail: メールを送る 解決済み 回答数: 1