教えて欲しいです。単元は動詞の語法です

1. When I realized I was wrong, I apologized ( Dhim my mistake 3 to him my mistake him for my mistake to him for my mistake 2. I graduated ( ) high school in 2015.m 1 from duo@for 3. We ( ) the problem of poverty. ①discussed 3 discussed of インター bist 4. Do you think I ( ) my elder sister? Dresemble resemble with (立正大) 4 of ③at de (酪農学園大) discussed about the discussed with して楽しめる b biabidea (東洋大) 3 resemble for b①am resembling 5. Kate () her baby boy on the bed after dinner. bid oa ed or blu ①laid lain give/tal 3lay 9131 (京都産業大) lie blow- em evig bnim LOV (広島修道大) ①raise ②rise wwo no alim to no 6. Please ( ) your hand if you want to ask a question. to baim w prey set up hard ratake up Sunda tegral 'nob 98819 7. Because of the bad weather, I decided ( ) out. ①not to go vud king/from home last night, to not going ③not going ④going not yud o (清泉女子大) guinisque beringsr 8. The repair shop failed ( ) my car. (東北芸術工科大) ①to fix 2 to affix ③fixed ④fix Ieva un baimer) Botong sandT 9. There was a big fire yesterday. Fortunately, everybody managed (). 011 (亜細亜大) Descape escaped Bevig 3 would escape aDob to escape 10. I closed my eyes and pretended ( ) asleep. o be Last wee toob edT 880 of Obe evig(玉川大) being 3 of being to be toy mailliW bus arrotiv 280 (to) during the exam.

全然わからないです😭 1問でも教えて頂けたら嬉しいです…🙏

Lesson 3. Palliative Care 部突破! いま最もアツく、最もイカ Medical treatment / Health STEP P 1 Read the Article Let's learn about palliative care, medical care that relieves pain, symptoms and stress caused by serious illness. 1) Palliative care, form of health care that seeks to improve the quality of life of patients with terminal disease through the prevention and relief of suffering. It is facilitated by the early identification of life-threatening disease and by the treatment of pain and disease- associated problems, including those that are physical, psychological, social, or spiritual in nature. As defined, palliative care begins at the point of diagnosis of terminal disease and can be delivered in a variety of health care settings. In general, it involves health and social care professionals working in hospitals, communities, hospices, and voluntary sectors. 2) Palliative care has been associated with many different terms, including terminal care, care of the dying, end-of-life care, and supportive care. However, these forms of care are not necessarily the same as palliative care. Likewise, palliative care is also sometimes described as hospice care. While hospice care does imply palliative care, it is specific to care provided near the end of life. In contrast, palliative care covers the duration of a patient's illness and, hence, may be delivered over the course of years. 3) Palliative care emphasizes three main principles: 1) A team-based approach is fundamental in managing distressing symptoms, such as pain, nausea, fatigue, and depression. It is also a necessary component in meeting the physical and psychosocial needs of the patient and his or her family. 2) Dying is a normal process. Symptom management is needed in order to help patients live life to the fullest until they die. 3) The synthesis of physical care with psychological and spiritual care fulfills a vital role in the overall care of the patient. 4) Palliative care is a global concern, and a steady rise in the number of people who are living longer with degenerative disease suggests that demand for palliative care services will increase in the are areas of intense. developments such Standards Framewo and Palliative Care Indian Association health care profes intended to help physical and psyc 5) In some place For example, the and has identifie framework is int days of life. Its communication, their families, a palliative c diagnosis duration: nausea H Log in to Watch th Hear resear the 2020 co

nobody of the three school children were hurt yseterday nobodyではなくnoneでなくては行けない理由を教えてください

私は２枚目の解答に手書きで書いたように考えたのですが、答えは違います。 何がダメなのですか？正しいやり方も教えて欲しいです🙇 よろしくお願いします。

x √x ex dx と

分からないですー💦

第3問 Reading 1 について, "Mujina" を読んで, 4人の生徒がその感想を述べている。 その内容 が適切でないものを1つ選びなさい。 ア It is obvious that there are streetlamps today, so I'm afraid of walking in lonesome areas such as Kiinokunizaka after sunset. イ People who had no eyes, nose, or mouth are unrealistic. I think what the merchant saw was all an illusion. ウ The merchant was really upset and found no words for what he saw. If I were in his position, I could talk calmly. H The merchant was surprised because the soba with eggs was really good. I would like to have the same one. ア イ ウ H

(1)の解説でn-1群とあるのはなぜですか？？ あと(1+2+…+2^n-2)項目となるのはなぜですか??

基礎問 202 第7章 131 群数列 (I) 1から順に並べた自然数を, 1|2, 34, 5, 6, 7|8, 9, 10, 11, 12, 13, 14, 15|16, のように,第n群 (n=1, 2, ...) 2-1 個の数を含むように分け る. (1) 第n群の最初の数をnで表せ. (2)第n群に含まれる数の総和を求めよ. (3) 3000 は第何群の何番目にあるか. い ある規則のある数列に区切りを入れてカタマリを作ってできる群数 |精講 列を考えるときは, .7e1 「もとの数列で、はじめから数えて第何項目か?」 と考えます。このとき,第n群に入っている項の数を用意し,各群の最後の数 に着目します. 解 答 (1) 第 (n-1) 群の最後の数は、はじめから数えて各群の最後の数が基 (1+2+…+2"-2) 項目初項り、公比2.項数n-1 すなわち, (2"-1-1) 項目だからその数字は 準 <等比数列の和の公式 を用いて計算する 第 (n-1) 群 203 (1)より,2"-130002" 第n群 (1) SET 第 (n+1) 群 3000, 1 2-1-1- 2"-1 2-1 2" ここで,2"=2048, 2124096 だから 2" <3000<212 .. n=12 よって, 第12群に含まれている. このとき,第11群の最後の数は, 2"-1=2047 だから, (1) ( 30002047953より, 3000は第12群の953番目にある. 注1.第12群に含まれているとき,第12群の最初の数に着目すると 3000-20481と計算しないといけません。逆に, ひき算をすると答 がちがってしまいます。 注2.(3) 2行目の 2"-13000<2"は2"-13000≦2"-1 でも, 2"-1-1<3000≦2"-1 でもよいのですが, (1) を利用すれば解答の形に なるでしょう。 注3 (1),(2)はnに具体的な数字を入れることによって検算が可能です。 ポイントもとの数列に規則のある群数列は, Ⅰ. 第群に含まれる頃の数を用意し Ⅱ. 各群の最後の数に着目し Ⅲ. はじめから数えて何項目か と考える 第7章 2-1-1 よって, 第n群の最初の数は (2"-1-1)+1=2"-1 (2)(1)より,第n群に含まれる数は 初項 2"-1, 公差 1 項数 27-1 の等差数列. よって, 求める総和は 1/21・2"-1{2・2"-'+ (2"-1-1)・1} =2"-2(2.2"-1+2"-1-1)=2"-2(3・2"-1-1) 1 (別解)2行目は初項2"-1 末項2"-1 項数 27-1 の等差数列と考えて もよい。 (3)3000は第n群に含まれているとすると 演習問題 131 1から順に並べた自然数を 1|2, 34, 5, 6| 7, 8, 9, 10 | 11, 12, 13, 14, 15 | 16, のように,第n群にn個の数を含むように分ける. (1) 第n群の最初の数を求めよ. (2)第n群に含まれる数の総和を求めよ. (3)100 は第何群の何番目にあるか.

高校数学です(F-115) 答えと私の答えの符号の向きが違っててどこが間違ってるのかがわかりません。 解説では両辺に−1をかけて符号の向きを逆にしているのですが、私はせずにそのまま計算しました。それだと答えが合わないのでしょうか。 どなたかよろしくお願いします🙇‍♀️

例題 115 三角不等式(2) *** 08.08=6 0°0≦180°のとき, 次の不等式を解け. 例 1 2cos2d-cose<0 8cos' <3+6sin 考え方 (1) coset とおくとtの2次不等式である. 0°≤0≤180° T -1≤cos 0≤1 (2)sin'+cos'0=1 を用いて sin だけの2次不等式にする. 0° 180°では 001 に注意する. 解答 (1) 2cos2-cos0<0 ......① Cost とおくと,0°180°より, t1....... ② にして E おき換えると > abo また,①は, 212-t<0 t(2t-1) <0 [等式 08120 より, o<t<1/1/...③ 3 y4 したがって, ② ③から, 20<cose< 60°1 nst (8) ③②を満たして る. よって、0°0≦180°では, 60°<< 90° 右の図より, -1 0 x x= 2 (2) 8cos' <3+6sin より, 8(1-sin20)<3+6sin0 8sin20+6sin0-5>0 (4sin0+5)(2sin0-1)>0 ここで, 4sin0 +5>0より, 2sin0-1>0 YA 1 sincos^0=1 利用 慣れたら,おき様 ないで因数分 きるようになる。 5-10 -1--1 したがって, sin0 > 2 150° 30° よって, 0°≧≦180°では, 右の図より, 30°< 6 < 150° 0 1 X sin 0≧0より、 C) MIN4sin0+5>0 Focus 三角方程式・不等式 sin, cos の種類を統一する 180°では, 0≦sin0≦1, -1≦cos01 0° tan 0 はすべての実数値 (tan 90° は定義されない)VON

マーカーのところで、∫の中がx dyになるのはなぜですか？ ∫-cosx dyじゃないんですか？

基本 例題 257 曲線x=g(y) と軸の間の面積 次の曲線と直線で囲まれた部分の面積Sを求めよ。 (1) y=elogx, y = -1,y=2e, y 軸 (2)y=-cosx(0≦x≦z), y=1/28=-1 427 82 000 指針 まず, 曲線の概形をかき, 曲線と直線や座標軸との交点を調べる。 解答 2y軸 p.424 基本事項 3 8 重要263 y x=g(y) d S 常に (1) y=elogx を xについて解きで積分するとよい。 ...... ・・xについての積分で面積を求めるよりも,計算がらくになる。 (2)と同じように考えても,高校数学の範囲ではy=-COSx を x=g(y) の形にはできない。 そこで置換積分法を利用する。 なお,(1),(2) ともに別解のような、長方形の面積から引く方法 y でもよい。 x=ar C (1) y=elogx から y=10gax x=ee S= g(y)≥0 s=gydy (1) の別解 (長方形の面積か y YA よっ -e2. x= ら引く方法) -1≤y≤2e T\ x>0(x) 2e 12e 1 よってS=Setdy=[ez] (2) =eeee1分5 ①とする=e-e-2/ よび直線 y=x に関して対称である。 (2)y=-cosx から dy=sinxdx -1 お 2e+1 y よって は 8.S である。[ S=xdy= fxsinxdx 58 x 3 (051) 5 2 から 3 --xcosx}" + f2" cosxdx X COS X T π 3 123 !e2 → ↑ 1 S=e²(2e+1) -S" (elogx+1)dx =2e3+e² -[e(xlogx-x)+x] =e³-e¹-1 2 (2)の別解 (上と同じ方法) S=(1+1) -cosx+1)dx 2 → π 3 1 inx- 3 y=-cost 3 1部分の 2. S 233 2 π 2 3 -*+*+0- 3 6 π 2 2 +[sin x] π 0 π x 2 π 2 2 2 3" 8/3

あっていますか？ あと、展開しなくても大丈夫なんですか？

ST 練8 練習 次の関数を微分せよ。 (1)y=(3x+1)。 (2) y=(3-2x2)3 (3)y=- 1 (x2+1)3

英語の長文です どこに文法表現があるか知りたいです！ よろしくお願いします。

5 UNIT3 Reading Passage 10 15 20 20 25 30 Listening When important events are happening around the world, most people turn to traditional media sources, such as CNN and BBC,¹ for their news. However, during the invasion of Iraq by the United States and its allies in early 2003, a significant number of people followed the war from the point of view of an anonymous² Iraqi citizen who called himself "Salam Pax" (salam means "peace" in Arabic, and pax means "peace" in Latin). Salam Pax wrote a diary about everyday life in Baghdad during the war, and posted it on his web site. Pax's online diary was a kind of web site known as a "blog." Blogs, short for "web-logs," are online diaries usually kept by individuals, but sometimes they are written by companies and other groups of people. They are a rapidly growing type of web site on the Internet. There are estimated to be several hundred thousand blogs on the Internet, and with the popularity of other social media sites, the number of people writing online about their lives continues to grow. may find A blog differs from a traditional web site in several ways. Most importantly, it is updated much more regularly. Many blogs are updated every day, and some are updated several times a day. Also, most blogs use special software or web sites which are specifically aimed at bloggers, so you do not need to be a computer expert to create your own blog. This means that ordinary people who computers difficult to use can easily set up and start writing their own blog. In 2003, the Internet company AOL³ introduced their own blogging service, enabling its 35 million members to quickly and easily start blogging. There are many different kinds of blogs. The most popular type is an online diary of links, where the blog writer surfs the Internet and then posts links to sites or news articles that they find interesting, with a few comments about each one. Other types are personal diaries, where the writer talks about their life and feelings. Sometimes these blogs can be very personal. There is another kind of blogging, called "moblogging," short for "mobile blogging." Mobloggers use cell phones to take photo's, which are posted instantly to the Internet. When the content and images posted online involve news subjects, mobloggers become citizen journalists. In fact, the Korean web site OhMyNews was a well known source for articles from international citizen journalists. However, in 2010, OhMyNews stopped posting new articles. Instead, it is now a blog site where citizen journalists can choose what makes the headlines, or just share ideas about how regular people are changing the news world. Anyone who visits the web site of a big media company can clearly see how the idea of blogging has changed the reporting of news. Quite often, a list of reader comments follow news articles. It seems that the news is becoming less like a report or a lecture, and more like a conversation, where anyone can join in. CNN, BBC Cable News Network, British Broadcasting Corporation anonymous not named; unknown 3 AOL America Online