250.1 このような記述でも問題ですか？？

00000 重要 例題 250 曲線 x = f(y) と面積 (1) 曲線x=-2+2y-2,y 軸, 2直線y=-1, y=2で囲まれた図形の面積Sを 求めよ。 (2)曲線x=y²-3y と直線y=xで囲まれた図形の面積Sを求めよ。 指針関数x=f(y) は, y の値が定まるとそれに対応してxの値がちょうど1つ定まる。 つまり。 xはy の関数である。 x = f(y) のグラフと面積に関しては,xy平面では左右の位置関係が Ba 7020 7636 問題になる。 OR ROMANT →右のグラフから左のグラフを引くことになる。・・・・・・・ (1) x=-(y-1)^-1であるから, グラフは,頂点が点(-1, 1), 軸が直線y=1の放物線 CANTANTUO RE BARO1220 である。 (2) y²-3y=yの解がα, β(α<B) のとき, p.352で学習した公式が同様に使える。 [1] Sy-a)(y-B) dy=-1/23(B-α)² 6 解答 (1) x=-y2+2y-2=-(y-1)^-1 -1≦x≦2ではー(y-1)^-1<0 であるから、 右の図より MS-S(-y+2y-2)dy =-[-₁² + y²-2y]²₁ 13 3 =-{(-18/+4-4)-(1/3+1+2)}=6 9 (2) x=y²-3y=(y-2) ²³-2 -5 -2 VA Đ00 000 Li E YA 20 2 p.358 基本事項 (参考) 0 x 2曲線間の面積 区間 c≦y≦d で常に f(y)=g(y) のとき, 2曲線x=f(y), x=g(y) と 2直線y=c,y=d で囲まれ た図形の面積Sは S=${s(y)=g(y)}dy [VA x=g(y) [1] d x=f(y) を 部分 まそ そ を作 1 10 よりも に近づく 実際に と、次の

計算の仕方が分かりません。教えて頂きたいです🙏🏻

問4. 問3での理由からこの反応では濃度平衡定数K。 と圧平衡定数 K は同じ値になる。 平衡時のCO2とH2 の物質量をx[mol] とすると CO2+H2 00 色の光は他の色の反応前 **3635 & CA 遺Kc=Kp=PCO.PH2= CO + H2O 0.60 0.40 平衡時 0.60-x 0.40-x 10 t ...x = 5.75, 001 x<0.40 より 2 x² PCOP H2O (0.60-x) (0.40-x) 0.25 -1 ITP 冷成 x=2.5×10 [mol] -=1.2あり FROMAN. STAN!!! x VES C (固) + O2 (気) = CO2 (気) +394kJ 問5.C() + 102 (気)=CO(気) +111kJ..... ① 2 ***0* SMOM ..... <60**** (2)

1番上の（）には、cultures もしくはculture どちらが入りますか？

B Complete the following table using the words in the box. Change the form of the words if necessary. Paragraph 12 13 4 5 6 7 8 Summary けれども Though romantic love is universal, its expression varies according to (1. Cultures). Fale 83 Some psychiatrists argue that our romantic love is rooted in (2. child hood ) experiences. 9 主張する ~と関係がある Some psychologists argue that our choice of partners has to do with our instinct to have (3. healthy children. Professor Marazzitti argues that the (4. Chemical) condition in our brain and body influences romantic love. Helen Fisher argues that (5.dopamine ) promotes passion and (6.0xytocin) promotes mutual feelings of connection and bonding. We have seen several theories trying to explain love. However, is it possible to explain love completely with (7. Scientific) theories? 化学の 子ども時代 文化 科学の 危険そうな オキシトシン WHEEN ENESTE TION chemical childhood culture dopamine healthy oxytocin scientific

分かるところだけでも大丈夫なので教えてください🙏

htu たんです 0 いてはど 2 # 2 P 49 ()内に入る適切な語を書きましょう。 1"( ) you ( 2 "What do you want to do today? Play a game?" “I ( movie ( ) play a game." P 57 ( )内の語句を並べ替えて、会話を完成させましょう。 1 "Where (held / the rock concert / was )?" "It was held in the concert hall." ) a cup of coffee?" "Yes, please." 2 "My house (being / painted / is) now." "When will it be finished?” )( 3 "Excuse me, cell phones (here/ used / be / cannot)." "I'm sorry." #P 6 7 4 "Her second novel (published / be /is/ to / going) soon." "I can't wait to read it." 5 "This song (played / been / at / has ) lots of weddings." "It is so romantic." 2 ( )内の語句を並べ替えて、 英文を完成させましょう。 1 It is (for us / important / study / to) history. With this knowledge, we can understand world news more deeply. 2 Kate got up at three (on TV / the soccer game / to / watch ). I missed the 4 Are you ) watch a 3 My parents (go / let / me / won't ) abroad. I want to be independent of them. serious? (allow / can't/I/ to /you) do such a terrible thing. 5 You have a toothache. You should (a dentist / check/have/ your teeth). game. 6 We are so grateful for all your help. We would (accept / like / this gift / to /you). 7 It was nice (of / say / "Thank you" / to /you) to your mother. I guess she's happy.

問1の答えが2になる理由を教えてください！1にしてしまいました。 問4のnoがはいる理由も知りたいです

5 10 § I 準否定・部分否定と全否定 Level 3 英文読解問題 次の英文を読んで、以下の問いに答えなさい。 National, religious, geographical, linguistic and cultural groups do ( 1 ) タイ 198 fulx correspond to racial groups, and the cultural features of such groups have no clear connection with racial features. (1) Americans are not a race, nor are Frenchmen nor Germans. Moslems and Jews are no more races than are Roman Catholics and Protestants, nor are people who live in Iceland or Britain or India, or who speak English or any other language, or who are culturally Turkish or Chinese. In speaking of such groups, the use of the term “race” may not be a serious error, but it is (2)one which is often made. Hall Human races have been classified in different ways by different scholars. up of of the However, most of them agree in classifying the existing mankind into at least three large units, which may be called major groups. (3) Such classification does not depend on any single physical characteristic. For example, skin color by itself does ( 1 ) distinguish one major group from another. 13 SREIC 問1 空所( 1 )に入る適切な語句を下から選びなさい。 ① not necessary ② not necessarily 問2 下線部 (1) を訳しなさい。 GALBOS & OFF 19van ton £1CIE 3 not any 4 no ITR00 問3 下線部 (2) は何を指すか英語で答えなさい。 Ils Ja tail is ton si SH asil traven ei H 問4 下線部 (3) を以下のように言い換える場合、空所には何が入るか。 適切な1語を 答えなさい。 Such classification depends on ( ) single physical characteristic. vode si st reel edt of tail is jon er at

FLEX2 レッスン3 教科書のcompressionが分からなさすぎてヘルプです

Choose the appropriate answer. hartan art ell 1. It became more important for people to get salt a. when Roman soldiers were given money to buy it b. when people started to hunt animals for food c. when people ate less meat and began to eat more grains and wheat 3. The influences of salt can be seen a. in modern cultures b. not in languages but in customs and religions c. more in languages than in customs or religions boyasdo 2. What ancient people discovered was a. that salt could stop droughts and help people survive a lack of food b. that salt helps bacteria grow foods c. that salt keeps foods from going bad 4 4. Thanks to some discoveries by scientists, a. people have changed how they produce salt b. people have begun to use salt in new ways edme c. people have found that salt has always had an influence on many cultures Salt is 1 dor d blues 2 Fill in each blank with the most appropriate word to complete the summary. EXTER Jika ODOY velg avs ) for our lives and we cannot live without it. In ancient times, as people be eat more food which were low in salt, they needed a lot more salt to survive. Eventually it bec 2 3 ) trade item. Also, salt was used to ) famines and travel to ) food. Because of this, people 5 ancient people, has also 6 ) places. Salt, which was very importa modern cultures. Some used, and its influence can also be found in some ) related to salt an 8 ). One important scie 9 ) enabled people to produce new things. Salt is now a common item, but it has had ) on the world. 10 7 affected / available / decrease / discovery distant expressions impact / precious / preserve / religions essential survive

不定詞の過去形と過去完了形の見分けと使い方が分かりません。詳しく教えてくださいm(_ _)m そして、写真の1枚目2枚目ともに、上下の違い、見分け方も教えてください。

6 The Romans seem to have built this castle. ⑥ The boy appeared to have béen hurt in the accidents bat ⑦ The ship seems to be sinking!

このプリントの日本語訳を教えてください

未習長文E インフォメーションリスト untrustworthy profession psychology not able to be relied on as honest or truthful ajob that needsa high level of education and training the study of the mind and how it influences people's behavior often rewards society often understands and accepts lying. S0ociety deception. 0cupation |confess a job or profession to admit, especially to the police, that you have done something wrong or illegal Something successful or impressive that is achieved after a lot of effort and hard work someone who trains a person or team in a sport a manager in an organization or company who helps make important decisions to express your disapproval of someone or something, or to talk about their faults accomplishment coach executive criticize at times sometimes%;B on occasions an idea or story that many people believe, but which is not myth true exaggerate to make something seem better, larger, worse etc. than it really is to not include someone or something behavior in which you deceive or cheat people relating to feelings of love or a loving relationships intended to make someone believe something that is not leave out dishonesty romantic deceptive ture Conversation an informal talk in which people exchange news, feelings, and thoughts something that is very bad or a failure, especially when this is very annoying or disappointing not often; seldom disaster seldom

訳の添削お願いします。後半特に分かりづらいです。

3,590 35 5 As mentioned/ the superiority of the decimal system over the Roman one lies in the fact that it is based on the reasonable principle, 'according to which the position of a digit) indicates its value in terms of a power of ten. The 0 digit in this system makes it possible to 1:CC

解答をお願いしたいです。

1】会話文を完成させるのにもっとも適切と思われる文を下からそれぞれ選び、記号で答えなさい。 (1) Hiromi: Nancy, how was your chorus contest? o! onay Nancy: Our class won the first prize. IdgO G buo3 (e へ lt nob1) Hiromi: ( a) Congratulations! b) Ill miss you! nvsl d) Sorry to hear that. a vinonogmala gor T d blavs Ce c) Not at all. (2) Woman: Excuse me. Could you tell me the way to the hospital? へ damo (d Man: I'm sorry. ( orys t 0ob T(C) od a) I'ma stranger here myself. b) It's right in front of you.ob tew (e c) Turn right at the next corner. d) You can't miss it. mid orte iod vi (8) (3) Woman: This is Pat Kennedy. Can I speak with Ms. Yamada? anie Man: Im afraid she's out to lunch. Woman: OK. ( へ Tの ケ tami Man:im Certainly. t 9d irw bisow add 1evo lle dob lo mhr odT O a) Can I leave a message? b) Can you call me back? doss M c) Do you know when she will be back? d) May I have your name? dT S (4) Mom: Yumi, where are you? nug nesd ybeonls avsd enenoidibnoo tis ol danodaLA Yumi: I'm upstairs. Hurry up. We're leaving. p e Mom: Yumi: OK, mom. ( 0ye erstugaroo Inmoersg sol eubong vidavoot udo odmun oT a) Ill be right down. b) Imust be on my way. vatoabo to om c) Leave it to me. d) That's a great idea. 【2] 以下の英文をよく読み( 号で答えなさい。 1. Betty can't (, )の中に入れるのにもっとも適切と思われる単語を下からそれぞれ選び、記 mot vewi 0 2016M SL6M go9q a danol ) her dog. The dog doesn't follow her orders. 0 low v ad b. control C. twist 0 d. warn Tsdiw 20 bg a. arrest 2. Will you turn on the lights? It's too ( )in here, andI can't read the book. n a. crowded b. dark C. noisy 3o d. romantic aiteol dauod asv 3. Agood breakfast gives you ( ) for the day. qorq ne 100 900 anger ba9 b. attention C. enemy d. energy a. 2one becbre 4. This question is too difficult for me. It's ( ) for me to answer it. ddad wen C. impossible d. smart 0gr oals ade clever b. helpful a. 5. The elephant is a very big animal ( nio) has a long nose. a. it b. this C. what d. which Lardo ban sie bobigol ddoraoe ob 【3]下線部に入れるのにもっとも適切と思われるものを「Fからそれぞれ選び、記号で答えなさい。 this morning. る co bits (1) My cold is definitely a) badder c) worser 10gord d) worst b) worse