二枚目の写真のまるで囲ったところが分かりません

正の整数 N を3で割ったときの余りは2であ る. (1) 正の整数 a, b を3で割ったときの余りをそ れぞれra, ro とする. ab=Nが成り立つと き, ra, ro の組 (ra, r6) をすべて求めよ。 (2) N の正の約数の総和を3で割ったときの余 りを求めよ. (3) N の正の約数の逆数の総和を1(ただし, Þ はともに正の整数で最大公約数は1で ある)と表したときは3の倍数であるこ とを示せ.例えば, N=14 のとき,Nの正の 約数は 1, 2, 7, 14 であり, 正の約数の逆数 の総和は 1+1/+1/+1=1 となり, 12は3の倍数である。 【配点】 (1) 12点 (2)16点 . (3) 12点 《設問別学力要素》 大問 分野 内容 配点 小問 配点 知識 技能 思考力 判断力 表現力 6 整数 40点(1) 123 12 O (2) 16 O (3) 12 O ○ 出題のねらい 整数を剰余で分類して考えることができるか, 約数の定義を理解し、正の約数の総和正の約数 の逆数の総和を考えることができるかを確認する 問題である. →解答 (1)正の整数a, b は, d', ' を0以上の整数 として, a=3a'+ra, b=36'+r

この7問の答えを教えていただきたいです。 特に②.③をお答えいただけるととってもありがたいです。 よろしくお願いいたします！！

buot ad oot Ex. 4 Change the sentences as indicated. od A do not fal sd. €981 ni vedmo!! 1 She does not dance as beautifully as you do. (= Her dancing...) ②It's the most annoying thing to have an electric power failure while watching your favorite TV program. (= Nothing...) semid gnilob)noiulovat lutong airf bonne Nagasaki has one-tenth as many people as Kolkata. (= The population of Kolkata...) In The Taj Mahal is one of the most beautiful buildings. (= Few ...) niaga bas andled 5 Some say the Taj Mahal is the most beautiful building in the world. (Use the positive 2401 ni aibol of giants a ⑥The Todaiji temple is twice the age of the Taj Mahal. (Use an adjective.) form of the adjective.) ⑦A goat is about as big as a sheep. (Use a noun instead of big.) 175

教えてほしいです

3 次の英文を読み, 空所に入れるのに最も適切なものを, それぞれ下の①~④のうちから一つずつ選びなさい。 Cigarette smoking has negative effects not only on the body of the person who smokes but also on the body of someone who regularly breathes in second-hand smoke. Some of the most obvious effects are high blood pressure, sleep disorders, heart failure, and lung cancer. Despite such harmful consequences, ( 10 ). It has been reported that smoking creates feelings of pleasure, reduces tension, and promotes close relationships. Many smokers admit that smoking is a bad habit. ( 11 ), they tend to think that the number of cigarettes that they smoke is below the danger level and thus are not worried about the risk. Some even feel that they do not breathe in the smoke and that a cure for cancer will be found before they become ill with the disease. We have to admit that smoking is a habit which is difficult to break ( 12 ) the nicotine found in tobacco goes into the blood and stimulates the brain, making smokers feel pleasant for several minutes. What is more, the smoker usually feels anxious and wants to have another cigarette. ( 13 ) the policies that now ban smoking in most public areas, the stress that people often experience at work and at home can force them to smoke. ( 10 ) ①some people decide to stop smoking millions of people continue to smoke ( 11 ) the price of cigarettes has risen ①smoking is more harmful than drinking Therefore 2 While ③ Of course 4 However (12) 1 because 2 as a result 3 but SO (13) ①Despite 2 Although (3) But 4 Yet

答えと出来れば解説を教えて欲しいです🙇‍♀️

えなさい。 as nearly much as 1. I can't stand it anymore! Tom is always lazy at work, but he earns ( ア 2 次の各文の( )内にあてはまる語(旬)をア~エの中からそれぞれ1つずつ選び、記号で答 ) I do. イ more nearly than エ nearly as much as nearly more than 2. Since this wine glass can break easily, please handle it with ( ア trouble 1 danger B care ). I ease 3. Smoked salmon is delicious ( ) salad. イ when eating with I with when eating 7 when eaten with ウ with when eaten 4. It's been ( ア much ) a long time since I started to practice playing the guitar. 1 pretty ウquite I SO 5. "It's very cold today." ア I don't think it "Yes, but ( _) so cold tomorrow." ウ I think it will be not エ I think not I don't think it will be 6. A: "Kate won't be able to come to the party tonight? Why not?" ) care of him." B: "Well, she says her son has caught a cold and she ( ア should have taken イ must have taken ウ will be taking 7. Not ( I will have been taking ) which course to take, I decided to ask my teacher for advice. 7 being known イ to know ウknown I knowing 3年英語 -1-

英語の問題です 解答と出来れば解説をお願いしたいです

えなさい。 1. I can't stand it anymore! Tom is always lazy at work, but he earns ( 2 次の各文の( )内にあてはまる語(旬)をア~エの中からそれぞれ1つずつ選び、記号で答 ) I do. ア as nearly much as イ more nearly than nearly as much as エ nearly more than 2. Since this wine glass can break easily, please handle it with ( ). ア trouble 1 danger ウ care I. ease 3. Smoked salmon is delicious ( ) salad. ア when eaten with with when eaten イ when eating with I with when eating 4. It's been ( ) a long time since I started to practice playing the guitar. ア much 1 pretty ウ quite I SO 5. "It's very cold today." "Yes, but ( ) so cold tomorrow." 7 I don't think it イ I think not I think it will be not I I don't think it will be 6. A "Kate won't be able to come to the party tonight? Why not?" B: "Well, she says her son has caught a cold and she ( ) care of him." ア should have taken イ must have taken I will have been taking ウ will be taking 7. Not ( ) which course to take, I decided to ask my teacher for advice. 7 being known イ to know ウ known I. knowing

プリントの過去形教えて下さい

来る 料理する come cook 叫ぶ大声で言うShout 切る cut 集める・収集する collect 結合する 一緒にする letsdoit togeth 結びつける・つなぐ hook up 数える・計算する count 踊る 決定する dance decision Discover ve draw 発見する ~する 描く 飲む drink 運転する Crive 落とす・落ちるdrap 食べる eat 楽しむ enjoy 落ちる dropdown 食べ物を与えるivefood 感じる fee 追う pursue 見つける find 終わらせる・終わる Cho Tofishing Sishlay [欲をする

2.3.4を教えてください🙇🏻‍♀️

4. くさんいます。 She has a lot of friends (to) (talk) with. メアリーの望みは新しい iPhone を手に入れることだった。 Mary's wish (she) would) (have) 5. 彼はこの川で泳ぐことは危険だとわかった。 a new iPhone. ) dangerous (o) swim in this river. He found ( 2 次の英文を日本語に直しなさい。 B 1. I'm sorry to bother you, but there is a phone call for you. 2. 3. He can't be kind to other people to tell such a bad joke. He made a promise to send me an email every day. 4. We should leave soon to get there on time. 5. There was nothing to eat in the refrigerator. 6. My sister was looking for a company to work for. 人 M 各文の下線部と同じ用法の不定詞を含む文を(a) ~ (d) から選びなさい。 od 101 292 29 1. I will go to the stadium to see a soccer game. 2. You should grow up to be kind people. 3. It is important to help each other. 4. He had three children to look after. 総合 Jon 901 (a) He went to the bookstore to buy the comic book. (b) I want to be a nurse in the future. (c) He tried, only to find he couldn't solve the problem by himself. (d) She needs a bigger house to live e in bat The edit to tuo tegom s 4 ( )内の語句を並べかえて, 英文を完成させなさい。 S |総合 宝 1. I (planning/a three-day trip/to/am/to Kanazawa/take). ob 0: 2. Tony (the/speak/to/ability/three languages/has). 3. He must (to/a mistake/tired/be/make/such). 4. 5. (useless/I/to/it/talk/think) to my mother about it. (0) (Fa abs bad (receive/were/to/a warm welcome/the tourists/delighted) at the airport. 6. Takashi (Canada/to/in/stayed/his/improve) English. Write! (0-0)is alool,(&& 1. 彼女には洗わなければならない服がたくさんある。 2. 私は目が覚めたら部屋に一人ぼっちだった。 ob o

明日授業で解説をしないといけないのですが、（2）と（3）の解説が分かりません。至急お願いしたいです！！！ ちなみに答えは2枚目以降です 文章での解説お願いします。

164.二段階滴定 水酸化ナトリウムと炭酸ナトリウムの混合水溶液中のそれぞれの濃度 を決めるため,次の実験を行った。 下の各問いに答えよ。 水酸化ナトリウムと炭酸ナトリウムを含む溶液を (ア)で 20.0mL はかり取り,コ ニカルビーカーに入れた。 0.100mol/Lの希塩酸を(イ)に入れ,フェノールフタ レインを用いて滴定したところ, 第1中和点まで16.0mLを要した。 その後, 指示薬 (ウ)を用いて滴定を続けると第2中和点までさらに2.8mL を要した。 (1) (ア)~(ウ) に適切な器具・試薬の名称を入れよ。 (2) 下線部①,②で,各指示薬の変色の完了までにおこった変化を化学反応式で示せ。 (3) この混合水溶液中の水酸化ナトリウムおよび炭酸ナトリウムの濃度はそれぞれ何 mol/L か。 有効数字2桁で答えよ。 (19 信州大)

(2)の問題です。 英文自身の意味は理解できたのですが、文法構造を見て訳していこうとするとwithの訳し方に悩みました。 模範解答は｢かつ｣と訳されており、withの文法的意味でこのような訳し方を見たことがありませんでした。 私が単に知らなかったことが原因だとしたら、それは... 続きを読む

X (2) (2)In addition, 19.6% of students reported that, though they knew the dangers, they still used SNS because that is “what everyone does.” In contrast with the students' responses, their parents and teachers were more cautious about the risk associated with SNS use, with teachers slightly more likely to see high risk. 問2 次の日本語を英語に訳しなさい。 B 「時間」とした力が日然である。 語彙・表現 transportation 輸送, 運輸/ suitable 形適している / delivery 名配送/ destination 名目的地 (2) 例 それに加えて, 生徒たちの19.6パーセントがSNS利用の危険性を知って いるが、それでも 「みんながやっていること」 だからという理由でSNSを 利用すると報告していた。 生徒たちの回答とは対照的に、彼らの親や教師た ちは、SNSの利用に伴う危険性をより警戒しており、かつ教師たちの方が 危険性が高いとみなす可能性がわずかに高かった。 解説 be cautious about ~で 「~を警戒している」 の意。 associated with SNS use は the riskを後ろから修飾している。 with teachers slightly more likely は付 帯状況の表現で, teachersを主語としslightly more likely to see を述部とし て訳すと自然な日本語になる。 [語彙・表現 in contrast with ~ ~と対照的に/associated 形関連する/ slightly わ ずかに/ (be) likely to do ~しそう(である)

至急⚠️ 奇数の問題の答えの確認がしたいです。 なぜその答えになるのかも教えていただきたいです。 よろしくお願いします。

14 "I heard you were invited to the President's party.” "Yes. I was surprised at how easy the President was ( for talking 2 talking to 3 to talk )." to talk to 〈センター試 15 The river is dangerous to ( ) in July. being swum 2 swim in 16 She went to France in ( ) to study French. ③ swim it swimming〈センター試 50 ①as 2 intention 3 order 4 spite <金城学院大 17 The girl was so kind ( 1 as to take ) me to the station. 2 of taking tød bas ow 3 in order to take that it takesTorbrug 〈日本女子大〉 Vitom hol 18 The problem was ( ) difficult for him to solve. 1 too 2 to two 19 We talked quietly (obra) disturb him in his study. not so as to 2 so not as to 3 so as not to 4 so 〈神奈川工科大〉 200 4 so as to no <奥羽大〉 EXERCISE B 英文には誤りが1箇所ずつある。番号を指摘し, 正しく直しなさい。 9 to HsH TO 01 An experiment is now under way in Hokkaido to test the effects of using snow to keep food fresh for a long period. Crops are believed to increase their sweetness when to preserve in snow. ④ ③ < 桜美林大〉 <立命館大 > ② 02 It is up to the organizers of the concert to decide whether or not give profits from the concert to victims of the recent flood. ④ 03 It is clear to me that John is enough experienced to be given more responsibility for product development. ④ < 早稲田大 >