あってるか確認して欲しいです。間違ってたら教えてください。答えは無いです。

(8) (2) at from this angle, the rock resembles a human face. To look PCHA Looking of onse (9) Everybody there prayed for peace with their eyes 1 to close 2 to be closed 4 closed (10) I was texting on my smartphone () our scary teacher came over to me. 1 which 2 when 4 what isa hart (11) ( (12) ( sviovai col ) he was planning to study abroad this 2 As Sisigmoo bast] 1 Although (14) 3 Look) 9 Looked modem ). (青森 3 closing (13) I gave him my email address ( 1 for 2 now 3 where atcere summer, he decided not to do so. 3 Formas de F ) its origin is, Valentine's Day has had a long and romantic history. As long as 2 No matter how 3 Now that ) that he could contact me. 3 so 4 Since 4 Whatever #34 such Kana was so was so happy about her promotion (4) she bought a present for herself. tart vse teum 1, 4 that 2 which 3 if then Sindrom ( 410 (京都 (金城 1

どうやって√2分の√7を2分の√14にするのですか？

(4) √ 3 √7 Sing in A = 5 3 A = √² Xtan A = 1₁ = E 17 E

仮定法について教えてください！ supposeが「もし〜なら」という意味で用いられるとき、suppose、supposingはどうやって使い分けるのでしょうか💦？ なぜこの問題がsuppose (that)になるのかも教えて頂きたいです！✨

F) ] A: My sister is still angry with me for borrowing her coat without asking. B: Well, that's her favorite coat. Just ( favorite dress without asking? How would you feel? 1 having supposed 3) suppose ) she borrowed your 2 supposing 4 are supposing

定積分の問題です ［1］が全くわかりません。 やり方を教えていただきたいです🙇

例題249 定積分の計算 [2] [1] 等式f(x-2)(x-B)dx=1/(-α) が成り立つことを示せ。 [2] [1] の結果を用いて,次の定積分を求めよ。 (1) (2x²+x-1)dx 思考プロセス 解 例題 246 公式の利用 〔1〕(x-a)(x-β) を展開してもよいが,右辺に(β-α)が現れることに着目して、 公式f(ax+b)dx = -(ax+b)x+1+Cの利用を考える。 1 1 a n +1 〔2〕 〔1〕の等式を公式として利用すると, 計算量が少なくなる。 Action» 定積分∫(x-α)(x-B)dxは,1/12(B-α)* とせよ (1) (+) = f(x-a){ (x-a){(x-a)+(a-β)}dx ・B = ₁² (x− a)²dx + (a− B) +(a− B) f (x-a) dx = [ / - (x − a )³ ] * - ( s − a ) [ 1 2 ( x − a)³²] -(B =2· 1/7 (B-a) ³ - 1 1/2 (B-a) ³ 1/15(B-2)=(右) 6 (2) (1) ² (2x² + x−1)dx = [² ( (2x-1)(x+1)dx = 2f ² (x + 1)(x - 1²/7) dx =2.(-1){1/(-1)=-1 (2) -3x²+6x+12 = 0 を解くと 1+√5 Sing(-3x² +6x+12)dx 1-√5 = -3 1+√5 (2) √(-3x² + 6x +12) dx 9 練習 249 次の定積分を求め 8 1+15 3√ {x-(1-√√5)} {x-(1 + √5)}dx =-3(-1/18)(1+√5)-(1-√5=20√5 x=1±√5 ★★☆☆ 展開して各項ごとに公式 を用いてもよい。 上端を代入すると, β-a ができるから, α-β=-(B-α) と変形しておく。 x2の係数2でくくる。 -3x+6x+12=0 より x² - 2x-4=0 解の公式により x = 1± √5

課題の例文でなぜcanをcouldにするのかよく分かりません。わかる方教えて下さい！

MAINSTREAM English Logic and Expression I 1 Preparation for Performance Test [Lesson 9 What Can We Do for Ken?] Grammar Compass 3. Suppose you were on a sinking ship with a group of your friends. A rubber boat is available, but it can hold only your group and supplies. If your boat reaches a deserted island in the distance, you will need certain supplies for survival. You can take only four items with you in your boat. With your partner, decide which items you would take with you and explain how you would use them. O Lesson 9 water a compass a box of matches ten meters of rope 3 a knife some blankets 10 a battery-powered radio 6 a watch some pencils 8 a telescope Four items you would take with you How you would use them

合っているか見てほしいです!

1)あなたがその試験でよい点数を取るのは簡単なことです。 It is easy ( ) ( )( ) ( 2)家に財布を忘れるなんて、あなたは不注意でしたね。 )( ) you It was 3) 私はユカにホノカも誘うように頼んだ。 I ( ) ( )( 4) 写真をお撮りしましょうか。 Would you 5) 両親は私がスマホを持つことを許してくれない。 My parents won't ( ) ( )( ② Put the words in the correct order. 1) 私はケイが英語の歌を歌うのを聞いた。 I 2) 私は飛行機が離陸するのを見ていた。 ) invite Honoka, too. I 3) 兄は使わないときにパソコンを私に使わせてくれた。 My brother 4) 私は昨日書店で店員にその本を見つけてもらった。 I 'V+'2 ) leave your wallet at home. ve ) agood score on the exam. 5) 母は私に毎朝早く起きるように言った。 My parents 4) だれかが玄関のドアを開けるのが聞こえた。 to ( )have a smartphone. (Kei / to / an / listened / sing) (was / take off / the plane / watching) 100 WIFT OF OTTO (use / let / when / his PC / me) 4) Let me (introduce/ to introduce) myself first. 10% 5) I was made (wait / to wait) for over thirty minutes. Put the Japanese sentences into English. 1) あなたが自分でその課題を解決することが重要だ。 ③ Choose the better option. of Asled 1) It is rude (of / for) you to talk to your teacher like that. 2) My teacher advised (me not to / for me to not) give up my dream. 3) Could you bring a chair (her to sit / for her to sit) on? (▶2-1, 2) ) your photo? (find / the clerk / the book / had) MAJERN (▶3-1,2) English song. he wasn't using it. 2) 私たちの英語の先生は,私たちにたくさんの英語の小説を読んでほしいと思っている。 Our English teacher 13) 両親は、夜9時以降は私にスマホを使わせてくれない。 - at the bookstore yesterday. neee sai . Hoprupad thed, t (H&#+ever of) : TROIST < otus no need ever of emeea sel」 notos no sew seil tart emees 11 to solve that problem yourself. a lot of English novels. my smartphone after 9 p.m. iteved c (front door) 1988

（2）はどのように書けばよいですか？ 写真一枚目を参考にお願いします！

UNIT 5 36 37 分詞を含む構文-2 35 (1) Chopping onions, I noticed that my smartphone got a message. (玉ねぎを切っているとき, スマートフォンに連絡がきたことに気づいた。) (2) Not knowing how to make salad dressing, I looked for the recipe. (ドレッシングの作り方を知らなかったので, 私はレシピを探した。) 35 (1) 分詞~, S+V [S+V., 分詞~] ①同時連続｢~しながら 〜して｣ ②時 ｢~するとき」 ③理由 「〜なので」。 これら3つの意味の分類は参考程度にとどめておき、場面状況に応じて意味を把握すること. 分詞は上の例文のように前におくだけでなく、次のように後ろにおくことも可能. Some teens study for exams, listening to music. (一部の若者は音楽を聞きながら試験勉強をする . ) being+過去分詞では普通being を省略する . (Being) Left alone, the girl began crying. (ひとりぼっちにされて少女は泣き出した.) (2) 否定の分詞構文 否定形で使うときは, not [never] を分詞の前におく. ▸ Not having seen mongooses before, I do not know what they are like. (マングースを今まで見たことがないので,どういうものかわからない.) Having got some fresh vegetables, I was making a salad. 36 Having + 過去分詞, S+V ... 主文の動作の時点で完了していることや、それより以前の時を表す。 > Having done the work, Jim went home. (仕事を終えて, ジムは帰宅した。) (新鮮な野菜が手に入ったので、 サラダを作っていたのです.) Talking of dinner, we should go shopping. talking [speaking] of ~｢~と言えば」 慣用表現として用いる独立分詞構文. 晩ご飯と言えば、買い物に行く必要がある) 「~を考慮に入れると」 frankly speaking 「率直に言えば」, generally speaking ｢一般的に言えば｣, strictly speaking 「 judging from 〜 ｢~から判断すると｣, given that

この問題の解き方が分かりません 教えてください。

2 Although casinos seem to bring [22] economic advantages, their track record has been mixed. To find an obvious example, we simply need to look at Macau. Since the liberalization of casino licensing in 2002, revenues in Macau reached over $45 billion in 2013 before crashing over political worries. Today, even after a 10% recovery, they remain around $33 billion. Similarly, the annual revenues of casino gambling in Singapore peaked at $4 billion in 2013; a considerable sum, but less than 1.3% of GDP. [23]

解いたのがあっているか教えて欲しいです。 G(１)、(3)とHが分からなかったので解説をお願いしたいです。

94 総合問題 次の各文の下線部のうち, 誤りがあるものを ① ~ ④ の中から1つ選んで記号で答えなさい。 (1) A feeding machine that designed to make life easier for older people 3 has won a top prize at an award ceremony. (2) Since this will be the last trip, you 3 may take 4whomever wants to go. (3) The girl has gone to Mexico City by herself 3 a couple of days ago to join her family. (4) Will you make a note of my phone number and get him 3 to call me when he will be back? (5) Ken changed his major Ofrom French to English, hoping 3 to find a job 4more easy. (6) The idea which one should know 3 one's immediate neighbors Ⓒhas died out in large cities, but still lingers in small towns. (7) Turned suddenly, with tears in her eyes, Mary ran out of the room without saying a word. (8) He wanted to help her out, but whenever he asked about 3 her past, she avoided to answer his questions. UNACHA E 次の文の中から文法または語法上誤っている英文をそれぞれ1つ選び記号で答えなさい。 (1) He must have become very sad at the news of his father's death. ? You had not better read such an obscene book. 3 We cannot be too careful in choosing our friends. 4 As a university student, I would often visit the museum. (2) They say that he is known to everybody. 2 He is said to have lost his fortune. 3 He is laughed by his friends. 4 Coffee is sold at that store.

数学の問題です🧸 正答は、15°になります。 どうやって解いたら良いのか教えていただきたいです。

1 を満たすの角度はいくらか。 √2 ただし、sing' + cose2 = 1、 2sine cos0= sin20、0°≦ 0 ≦90。 cos0 - sin0= とする。