教えてください🙏

基本 標準 標準 標準 (1) We are all looking ( 1 forward (2) The game was canceled ( 1 in spite of (3) Can you ( 1 let (2) backward (8) ( to seeing you next month. ③3③ up (2 instead of (4) It was very cold yesterday; in ( 1 case (2) trouble 1 To yourself understood in Chinese ? (2 have (3) make (6) You should study mathematics ( 1 at best at last (7) I want to keep a pet, ( 1 in instance ) heavy rain. ③3③ 2 to instance (9) I would often go to France ( 1 on 2 at 10) He is good at French, ( 1to say anything of ③3③ to say nothing of because of (5) If you send a letter to a friend in America, you had better send it ( by air mail (2) in air mail (3 on air mail ), a dog. ) usual he was late for the class. 2 As ), the pond froze over. 3 return 3 for instance (4) down ③3〕 In (4) ) business. 3 to (4) ) English. 2 4 in front of ) for an hour every day. (3) at latest (4) allow (4) fact ). (4) with air mai (4) at least at instanc At 4 of to say everything of to say something of

1番の4、5行目で、 m２乗が2の倍数だったら、mが奇数の時　m 2乗も奇数であるというのはおかしくないですか？ 至急お願いします🙇‍♀️

すると 活用 で √2が無理数である理由 が無理数であることは,どのように証明できるでしょうか。 にまつわる有名な話も紹介します。 P FACT B ●2が無理数であることは2000年以上前には知られていました。 古代ギリシャの時代に√2にまつわ る有名な話があります。 当時、ピタゴラス学派とよばれる, 数学や哲学などの研究を重んじた集団があ りました。 その集団の創設者であるピタゴラスは, 「万物は数から成る。 どんなものも自然数の比(有理数) で表すことができる｣という考えを持っていました。 ばんぶつ x! しかし、ピタゴラスの弟子のヒッパソスは,√2が無理数 (有理数ではない数) であることを発見しました。 ピタゴラス学派は、ピタゴラスの考えに反するその事実をかくすため, ヒッパソスを海に投げ捨ててし まったそうです。 ●ヒッパソスがどのように√2が無理数であることを示したかはわかってはいません。 ただ,整数の性質 を使うことで,次のように証明することができます。 √2が無理数であることを次のように証明するとき, | にあてはまる数やことばを書き入 れましょう。 √2が有理数であるとすると,√2=mと表すことができる整数mとnがあることになる。 (√2)² = (m) ² m² 2= n² m は約分されていて、 もうこれ以上約分できないものとする。 この等式の両辺を2乗すると, n 2n² m² ... ①で,nは整数だから, 2n²は2の倍数である。よって,m²も2の倍数である。 ここで,mが奇数のときも奇数であり、mが偶数のとき²も 偶数であ るから,mは2の倍数であることがわかる。 よって,αを整数とすると, m=2gと表すことができる。これを①に代入すると 2n²=(2a)2 2n²=4a2 n²=2a²... ② ②から,同様に,nは2の倍数であることがわかる。 m 2で約 よって、もも 2の倍数となり, はこれ以上約分できないはずなのに n 分できてしまう。そのような数はないので,√2は有理数ではない。 つまり、無理数である。 2章 平方根 F

わかる方がいましたら教えてください

した ⑥6 qは定数とする。 関数 y=x2-2x (a≦x≦a+1) について,次の問いに答えよ。 (1) 最小値を求めよ｡ (2) 最大値を求めよ。 (3) (1)で求めた最小値をm, (2) で求めた最大値をMとすると, m, M は α の関数 である。この関数のグラフをそれぞれかけ。 た

総合英語FACTBOOK English Grammar Advanced New Editionの第7章p25の問題の答え持っている方がいましたら教えて頂きたいです！よろしくお願いします。

PP.86. できごとが 37~88 未来の時点 058 > 参照)。 p.88 059 がずっ はあ い Exercise 7 →A 1 Change the verb to the appropriate form and complete the sentences. 1) When I (arrive) at school, the class (already start). My teacher was angry. ¹0 2) I (never see ) Kabuki until I became a college student. A NO TEN 3) The actor (be) an extra for 20 years before he became famous. Helsink Doy bedefimar O 4) Miki noticed that she (lose) the key somewhere. the concede lbovoilen od tamm DOY Sevorse J'nei yu 2 Change the verb to the appropriate form and complete the sentences. leum JAKO-O 1) It (stop) raining by this time tomorrow. 2) Brazil (win) the World Cup six times if it wins it again. Menur of SVBIl (3) She (be) a math teacher for 30 years by March next year.m alterow hat bedone. 4)She will email us when she (read) the report (｢読んだら」の意で lanks isla (0707 754300 penlo sitt bus no 3 Change the verb to the appropriate form and complete the sentences. →C 1) Kate (watch) TV since she came home from school. 2) yem 8 My father (work) for over 15 hours when he left the office. 3) She (travel ) abroad since last month. Sni smoo I ysM O つける 4) We (run) for 10 minutes before the teacher shouted, "Stop!" in nisqe of og ysm sW 25 VEAU CO 20 4 Choose the appropriate form of the verb and complete the sentences. → A B C 1) I (read/ have been reading / had been reading) the book for six hours until I realized it was dark outside. compl c513 VIBEE 2) I want to read your novel first after you (wrote / have written / will have written) it. VE met / will have met ) him before. 3) I suddenly remembered I (have met / had 4) He (tries / has tried / has been trying) to solve the problem since this morning. 5 Put the words in the correct order to complete the sentences. 1) [in/people/ already / long before / arrived / America / had ] Columbus came. 2) Yesterday I found the book [ had / for a long time / for / been / looking /I]. 3) [long/you/ French literature / studying / have / how / been ]?ow an ingin W 4) The news says that they [ for / stayed / space / have / in / a month / will ] tomorrow. Put it into English - Context writing - 1) 父が帰宅したとき 私はテレビを2時間見ていた。 llow idgim \ yam I 078 11m B II WOTTOmol nis: lliw (O naquad Hiw etnobis.A 2) 彼は雨の中を歩いて帰宅したと私に言った。 3) 彼がバス停に着いたときには,最終バスはすでに出発していた。 nato biwow beh yM 4) その夜以前に父が歩いて帰宅したことは一度もなかった。 basd 6 yoy ovig ILO MA 312) Imid ymise I X40).sgo f'ow toob aidT ABC 25

空欄に入る語句を教えてください。 これで合っていますか？ ⑤ B ⑥ B ⑦ D ⑧ C New progress in the Republic of South Africa ⑤. With the country's focus moving away ... Read More

空欄を教えてください！ 片方の写真は本文です

LESSON 14 [T-F Questions] 1.) These days, fake news is everywhere, and compared to the past, false stories spread easily via SNS. 2. (f) With the development of social media, people have come to trust the mainstream media even more than before. 3. (F) Japanese are now unable to spot fake news and accept real news stories without doubt. [Comprehension Questions] <Paragraph 1> 1. What did an SNS alert message say? 11 said 2. When was the message posted? was W was A lion has escaped from posted 3. What was attached to the message? <Paragraph 2> 4. How do false stories spread? They spread <Paragraph 3> 7. What do they accept? shortly after the devastating earthquake in kyushu. via 5. In past decades, what did we trust? We 6. Why has trust in the mainstream media been declining? with the attached a photo of a lion on the loose. SNS 200 trusted established news papers. magazines 9. What should we judge credibility by? No.1 near my home in Kumamoto. They accept social media headlines and photos 8. How do most teens judge the credibility of a news related message? the development of large-scale social media has and TV news programs. without doubt.

8、9教えてください

LESSON 14 [T-F Questions] 1.) These days, fake news is everywhere, and compared to the past, false stories spread easily via SNS. 2. (f) With the development of social media, people have come to trust the mainstream media even more than before. 3. (F) Japanese are now unable to spot fake news and accept real news stories without doubt. [Comprehension Questions] <Paragraph 1> 1. What did an SNS alert message say? 11 said 2. When was the message posted? was W was A lion has escaped from posted 3. What was attached to the message? <Paragraph 2> 4. How do false stories spread? They spread <Paragraph 3> 7. What do they accept? shortly after the devastating earthquake in kyushu. via 5. In past decades, what did we trust? We 6. Why has trust in the mainstream media been declining? with the attached a photo of a lion on the loose. SNS 200 trusted established news papers. magazines 9. What should we judge credibility by? No.1 near my home in Kumamoto. They accept social media headlines and photos 8. How do most teens judge the credibility of a news related message? the development of large-scale social media has and TV news programs. without doubt.

8、9教えてくださいm(_ _)m

LESSON 14 [T-F Questions] 1.) These days, fake news is everywhere, and compared to the past, false stories spread easily via SNS. 2. (f) With the development of social media, people have come to trust the mainstream media even more than before. 3. (F) Japanese are now unable to spot fake news and accept real news stories without doubt. [Comprehension Questions] <Paragraph 1> 1. What did an SNS alert message say? 11 said 2. When was the message posted? was W was A lion has escaped from posted 3. What was attached to the message? <Paragraph 2> 4. How do false stories spread? They spread <Paragraph 3> 7. What do they accept? shortly after the devastating earthquake in kyushu. via 5. In past decades, what did we trust? We 6. Why has trust in the mainstream media been declining? with the attached a photo of a lion on the loose. SNS 200 trusted established news papers. magazines 9. What should we judge credibility by? No.1 near my home in Kumamoto. They accept social media headlines and photos 8. How do most teens judge the credibility of a news related message? the development of large-scale social media has and TV news programs. without doubt.

(4)を訳したいのですが、文構造が分からずうまく訳せません、。どなたか解説をお願いします。

lo One fast-food company is well known in Japan for its extensive worker manual and the sales talk it covers. From the book, workers learn how to greet a customer, how to bow, how to take an order, pack a bag and give correct change. 5 Customers find the same nice service in all the franchised outlets, which contributes to both customer satisfaction and *corporate profits. One day, a mother came into one of these restaurants, and while she was ordering at the counter, her baby grabbed an 10 employee's hat and began to play with it. He was surprised and embarrassed. He could not concentrate on what the customer (2) was saying and had to ask her to repeat her order twice. He knew he was losing his dignity as a company representative by having an infant tearing up part of his uniform, and he wanted to 15 take it back, but at the same time he didn't know what to say or do. He stood there ( 3 ) until the mother *retrieved the hat and gave it back to him. He put it on again, resumed his normal calm attitude, and took her order efficiently as if nothing had happened. But everyone in the restaurant could see that a 20 one-year-old child had the power to bring the operation to a halt and must have wondered about it. What was the problem here? Simply put, the manual, detailed as it may be, fails to cover what to do in a situation where a young child steals part of your uniform. And without the manual to guide his behavior, the employee was lost. This is a trivial example of a very serious problem in Japan: the inability to 48

8、9教えてください！！ 早めにお願いします

LESSON 14 [T-F Questions] 1.) These days, fake news is everywhere, and compared to the past, false stories spread easily via SNS. 2. (f) With the development of social media, people have come to trust the mainstream media even more than before. 3. (F) Japanese are now unable to spot fake news and accept real news stories without doubt. [Comprehension Questions] <Paragraph 1> 1. What did an SNS alert message say? 11 said 2. When was the message posted? was W was A lion has escaped from posted 3. What was attached to the message? <Paragraph 2> 4. How do false stories spread? They spread <Paragraph 3> 7. What do they accept? shortly after the devastating earthquake in kyushu. via 5. In past decades, what did we trust? We 6. Why has trust in the mainstream media been declining? with the attached a photo of a lion on the loose. SNS 200 trusted established news papers. magazines 9. What should we judge credibility by? No.1 near my home in Kumamoto. They accept social media headlines and photos 8. How do most teens judge the credibility of a news related message? the development of large-scale social media has and TV news programs. without doubt.