これの解き方と答え教えて欲しいです！ ワークじゃないので答えとかなんとなくでも大丈夫です！（使う公式だけ教えてくれるのもありがたいです！） 友達何人かに聞いたんですけど誰もわからずって感じです💦

COSB 2 Ca 32+49-25 2x4,2x7 56 56N2 B=45° (4) a=1+√√3, b=2, c=√√√6 cosC cos C = a²+b²-(22 2ab 8 TED

緑丸の着いてる、(3) (5) (6) (7) の答えになる理由が分かりません。 オレンジ丸が着いてる番号が誤りのある箇所で、近くに書かれている単語が正解の答えです。 お願いします。教えてください🙇‍♀️😥

7 誤りのある箇所を指摘して、正しく直しなさい。 Interested (1) When he was Dasked why he was studying ②so hard, he replied that he was interesting in English culture. (2) With Da huge smile, Catherine ②waved her hand happily as she approached to me. what 3) That is most dramatic is to see how broad and deep the support has ①become. Wlose (4) ①For a nation ②which food culture is admired ③all over the world, Japan ①depends to a surprising degree on imported food. (5) Some psychologists believe ①what a person's early childhood ②experiences affect 3 how they behave as an adult. that (6) DUntil the middle of the sixteenth century, the European new year began ②on March 25, the which day ③when marked the beginning of spring. ①Frankly, I can't imagine ②how my life would be like ③without music; it gets me through the day. what

（2）答え L (3) 答え J (5) 答え D (6) 答え C です。なぜこの答えになるのか教えてください🙇‍♀️ お願いします😭

14 空所(1)~(7) に入る語を語群 A~Lから選び、 記号で答えなさい。 ただし、 同じ記号は使えないも のとする。 Food is important for life because it gives us energy and brings people together. Many traditional dishes, (1) are passed down through generations, show the culture of a place. Sushi, for example, comes from Japan and is made with rice and fish or vegetables, which taste great together. Some people like food from other countries (2) others prefer simple comfort food that reminds de them of home. These foods make us feel good and bring back happy memories, but (3) the world valo becomes more connected, local food traditions may disappear (4) they are preserved. Fast food is easy to get, but it doesn't have as many healthy ingredients as home-cooked meals. That's (5) experts suggest eating more fruits and vegetables, which are good for our health. Cooking can also be fun and creative, letting people try new things. Food is something (6) connects everyone (7) they are from. S 語群 A. who B. which C. that D. why E. how F. whose G. whoever A. H. whatever ✗wherever J. as K. unless L. while

この大問の(3)が分かりそうで分からなくて困ってます。答えだけでもいいのですが、途中式まであると幸いです🙇‍♀️

19200 以下の自然数のうち,次のような数の個数を求めよ。 (1) 5の倍数 40個 (2)7の倍数 28個 (3)5の倍数かつ7の倍数 (4) 5の倍数または7の倍数 63個

2枚目の下から4行目のHはGDの中点なのでとありますがなぜ中点とわかるんですか

[図で, A, B, C, D, E, Fを頂点とする立体は, △ABC, △DEFを底面とし, 側面がすべて長方形で ある三角柱で, Gは辺BCの中点, Hは線分GD と平 面AEFとの交点である。 AB AC = 10cm, BC = 12cm, AD=6cmのとき, 四角錐HABEDの体積は 何cm3 か 求めなさい。 <愛知県> B D" PH

どうやって‪√‬3ぶんの1を出したら良いですか？

第3問 平面図形 【解法】 定理1 おきた 誘き 誘導 関係数 G B A H E C F △ADCと△ABF において AD = AB, AC = AF, ∠DAC = ∠BAF = 0+60° であるから, △ADC=△ABF (②)。 △ABD は正三角形であるから, AG = 1 √3 -AD 1 △ACFは正三角形であるから, AI = -AC <GAB= ∠IAC =30° より GAI=0+60° であるから, <DAC = ∠GAI よって, ADC∽△AGI ( ④) DC= BF = α とすると 1 GI = DC= √3 -a √3 LIFE BL 3 同様に IH = HG = √3 -a であるから, △GHI は正三角形である。 3

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-

英文でtoがつくときとつかない時のちがいってなんですか？

（中学 英語）もし訂正があればお願いしたいです！

10 (1) my treasure is a books. (2) Because my mother gave me. it. It is. Important by me

副詞は名詞以外を修飾できますが、 appealing bag :魅力的なカバン、のように直後の単語を修飾するのではないのですか？ 今回だと直前のisを修飾すると書いていますがなぜこうなるのか分からないです。

☐ 26. Considering her exceptional work at the regional office, we believe Ms. Gupta is ------- a qualified candidate for general manager. (A) sure (B) surely (C) surest (D) sureness