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英語 高校生

答えが合っているか添削して欲しいです🙇🏻‍♀️ 1.I(should have drank) so much coffee. Now, I can't sleep. 2. She (may have left) her smartphone at her office,... 続きを読む

Fill in the blanks using a Modal Verb in the box below. [Oct. 17, 2022] May/Might/Must/ Could/Can't/Couldn't / Should/Shouldn't / Ought to / Needn't + have done 1. I ( 2. She ( ) so much coffee. Now, I can't sleep. [drink] ) her smartphone at her office, Or perhaps she left it on the train. [leave] 3. The brand-new bicycle has disappeared – it ( T ( 4. I can't find my glasses. 5. How did she fail that exam again? 6. You ( 7. You ( 8. There is no apple juice left in the fridge. My kids ( 9. Do you think she ( 10. You ( ). [steal] ) them in my car. [leave] She ( ) very much. [study] ) the washing up as was going to do that tomorrow. [do] ) such a terrible thing to her, now she's upset. [say] ) it all. [drink] ) about the appointment? It's 9:30. [forget] ) Luke yesterday. He left Japan six months ago. [see] 11. What isn't John at work yet?" I don't know, he ( 12. My suitcase is too heavy. ) the train. [miss] T( 13. Oh, good! We've got milk. Mom ( 14. The bus arrived one minute after you left, so you ( 15. She ( ) there. Her car keys are still here. [drive] 16. You ( ) such a large house. Your wife would have been quite happy in a smaller house. [buy] 17. I( 18. You ( He's re angry with you. [ask] 19. Do you think you ( It looks quite yellow. 20. The cat has escaped! 21. He ( ) so many things. [pack] ) some yesterday. [buy] ) a cab. [take ) to the cinema, but I decided to stay home. [go] ) his permission before you used his computer. ) too much water to your plant? [add] I( ) the door open by mistake. [leave] ) to the shopping center. It's closed on Sundays. [go]

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英語 高校生

11番から21番まで答えを教えて欲しいです🙇🏻‍♀️

Fill in the blanks using a Modal Verb in the box below. May/Might/Must/Could/Can't/Couldn't/Should/Shouldn't/Ought 1. I ( 2. She ( she left it on the train. [leave] 3. The brand-new bicycle has disappeared - it ( 4. I can't find my glasses. 1( 5. How did she fail that exam again? She ( 6. You ( 18. You ( ) so much coffee. Now, I can't sleep. [drink] ) her smartphone at her office. Or perhaps 19. Do you [Oct. 17, 2022] to/Needn't+have done 7. You ( ) it all. [drink] 8. There is no apple juice left in the fridge. My kids ( 9. Do you think she ( ) about the appointment? It's 9:30. [forget] ) Luke yesterday. He left Japan six months ago. [see] 10. You ( 11. What isn't John at work yet?" I don't know, he ( 12. My suitcase is too heavy. I( ) the train. [miss] 13. Oh, good! We've got milk. Mom ( 14. The bus arrived one minute after you left, so you ( 15. She ( 16. You ( ) such a large house. Your wife would have been quite happy in a smaller house. [buy] 17. 1( ). [steal] ) them in my car. [leave] ) very much. [study] ) the washing up as I was going to do that tomorrow. [do] ) such a terrible thing to her, now she's upset. [say] He's really angry with you. [ask] think you ( It looks quite yellow. 20. The cat has escaped! 21. He ( ) so many things. [pack] ) there. Her car keys are still here. [drive] ) some yesterday. [buy] ) a cab. [take ) to the cinema, but I decided to stay home. [go] ) his permission before you used his computer. [add] I ( ) to the shopping center. ) too much water to your plant? ) the door open by mistake. [leave] It's closed on Sundays. [go]

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英語 高校生

答えを教えて欲しいです🙇🏻‍♀️🙏🏻 よろしくお願いします

日本語に合うように,( )内から適切なほうを選びなさい。 1) 車のそばに立っている男の人を知っていますか。 Do you know the man (who / which) is standing by the car? wel www 5:12 2) 彼女は昨日, 英語で書かれた手紙を受け取りました。 She got a letter (who / which) was written in English yesterday. on 6月 3) 私はこの歌を歌っているミュージシャンが好きです。 I like the musician(who / which) sings this song. 各文の適切な位置に who, which, whom のいずれかを入れて、全文を書きなさい。 AB 1) I will show you a strange stone I picked up near the river. 2) That boy is smiling on the bed is her son. 3) The book that boy is reading is very difficult. 4) The singer I like very much is going to come to Japan next month. A えられないものには人 Brit MARA 3 日本語に合うように,( )に適切な関係代名詞を入れなさい。ただし、省略できる連会社 書きなさい。 ABC ki je 1) スピーチをしている男の人はキムラさんです。 The man( 2)これは姉が使っているコンピューターです。 boy whom I sent gode poy blot 1 (rloin )is making a speech is Mr. Kimura. electria This is the computer ( ) my sister uses. 3)私がオーストラリアで会った人たちは親切でした。 The people( say the thi 4) これはタマという名前の猫です。 This is the cat ( ) I met in Australia were kind. 35+ ledu –-Š ) name is Tama. DE 日本語に合うように,( )内の語句を並べかえて英文を完成させなさい。 ABC 1) これは20年前に建てられた家です。 This is (which / built / ago / a house / twenty years / was ). This is 3) 長い耳をした犬は私の犬です。 (long / ears / the dog / are/ whose) is mine. The bas jedw DSJAU BEL 2010 2) 彼女が手に持っている花はとても美しいです。 [] (her hands / which/in/has / the flowers / she) are very beautiful. wa thib I are very beautiful. [dz] (a) is mine. 関係詞 1 Lesson 18 55

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数学 高校生

積分の問題です。 黄色マーカーで引いたところの解説をお願いします

基礎問 220 第6章 積分法 120 回転体の体積 (V) 曲線 y= (vi-va) (x≧0, a>0) について,次の問いに答えよ. (1) この曲線のグラフをかけ. (2) この曲線と y=α によって囲まれた部分を直線y=a のまわりに 1回転してできる体積を求めよ. (1) 75 をもう一度読みかえしてみましょう. 今回は, 極値 を求める必要がありますから, y' は因数分解することになります. .......... それならば,このまま微分した方がよいでしょう. (2)今まで学んだ回転体の体積は、回転軸がx軸かy軸でした。今回は、y=a です.いったいどのように考えればよいのでしょう。 目標は, 「回転軸をx 軸に重ねる」ことです. 精講 (1) x>0 のとき y'=2(√x - √a). (√x - √a)=x^² (√x - √a) 1-√a =1- 解答 x→+0 ->0 I √a 2x√x よって, グラフは下に凸で,増減は表のようにな り, limy'=-8, limy =∞ よりグラフは右図. 218 0 ... a y' 4 a 0 + V 20 (2) 曲線と直線y=α の交点のx座標は (√x - √a)² = a√x - √√a = ± √a √x=0, 2√a :: x=0, 4a 8/4 a 10 x=0のとき、 y'の分母= 0 となるので a 注 limy' を調べているのは, y' が x=0 で定義されていない, すな x→+0 わち, 微分可能でないからです. このことは, グラフにおいて点 (0, a) でy軸に接するようにかかれている部分でいかされています。 IC 求める体積Vは〈図Ⅰ>の斜線部分を直線y=a のまわりに回転させ! た立体の体積だから、この図形を軸の正方 向に-4だけ平行移動した <図II〉の斜線部 (141) 分をx軸のまわりに回転すればよい。 "". V=1 = πf^^{(√x - √a)²-a³dx = n₁²(x-²√a √x)²dx 演習問題 120 *4α = nſ₁² (x² − 4√a x² + 4ax) dx ポイント x³ 8√a 5 5 8.25 = π[3³ = nα² (43 4³ 242 15 = ・+2・4 5+2.4²) -ла³(10-24+15) -x²+2ax² πa³ 14g YA 0 a 221 32 15 数学ⅡI・B48 ポイントによれば, 平行移動の公式は次の通り。 注 y=(√x-a-a y=f(x) をx軸の正方向にp,y軸の正方向に qだけ 平行移動すると, y-q=f(x-p) となる. Anx 回転軸がx軸やy軸でないとき, 平行移動して回転軸を軸や軸に重ねる (1411) 4 エ y=cosx のグラフと, 点 (0, 1) と点 (2m, 1 ) を結ぶ線分で囲ま れた領域を直線y=1のまわりに1回転してできる立体の体積V を求めよ. 79 第6章

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