九番がわからないので教えてください🙇‍♀️ちなみに2枚目が答えです。特にDがなぜダメなのかを教えて欲しいです。

In Exercises 9 and 10, which sets of ordered pairs represent functions from A to B? Explain. 9. A = {0, 1, 2, 3} and B = {-2, -1, 0, 1, 2} (a) {(0, 1), (1, − 2), (2, 0), (3, 2)} - (b) {(0, − 1), (2, 2), (1, − 2), (3, 0), (1, 1)} (c) {(0, 0), (1, 0), (2, 0), (3, 0)} (d) {(0, 2), (3, 0), (1, 1)}

この写真の答えでも良いですか？ （4）（a)と（5）で良いですか 答えは （4）が It is September 14. (5)がたてに　一番　です

3 次のジョン(John) とミサキ (Misaki) の対話文を読んで、あとの問いに答えなさい。 John My mother's birthday is September 14. I want to buy something for ① (she) ( ) : ( ) go shopping with me? Misaki: OK. (John and Misaki come to a clothes store.) Misaki: What does your mother want? John : Ⅰ don't know. Do you have any ideas? Misaki : How ( ③ ) this T-shirt? John : Good. But my mother has a lot of white ④ (T-shirt). And her favorite color is red. Misaki: Look. That red T-shirt is funny. It has some kanji characters on the front. John How do you read them? Misaki: Ichiban. It means "number one." John : It's very nice. My mother likes funny things. How ( ⑤ ) is it? Misaki: It's 1,900 yen. mening John OK. I have 2,500 yen, so I can buy it. My mother's clothes size is M. Misaki: Wait, John. You mean an American size, right? John : Yes, I do. Misaki: Look at this table. Japanese sizes and American sizes aren't the same. A T-shirt in Japanese M is too small for your mother. John :Oh, I see. Thank you, Misaki. My mother's size is ( ⑥ ). Misaki: That's right. 注 want to 〜 〜したい clothes 服 kanji character 漢字 front 前 thing size サイズ wait 待つ American アメリカの table 表 same 同じ her 1 (1) ①④ ( )内の語を適する形にかえなさい。 2 下線部②が｢ぼくと買い物に行ってくれる?」という意味になるように、( De go shopping with me? you (3) ③,⑤ の ( に適する語を書きなさい。 S ⑤ much X (4) 本文の内容にあうように、次の質問に英語で答えなさい。 (a) When is John's mother's birthday? September 14... (b) What color does John's mother like? She likes red.. (5) ジョンは母親に,どのようなTシャツを買うつもり ですか。 対話の流れにあうように、 右の絵に漢字を書 き入れ Tシャツのデザインを完成させなさい。 前 サイズ対応表 日本 アメリカ XXS XS S, M L XL S M L XL XXL 1979 - T-Shirts に適する語を書きなさい。 後ろ #2 文社

問(1)と(2)が合ってるかが知りたいです！

4 Real Zeros of Functions 1 =x²-6x-8 R=-158 TX-10)(xXx-²) Divide using long division. 1) (x³ - 16x² +52x+78) + (x - 10) x ²²-6x - 8 2-40/7²16x²4 Saxt ? x³-10x² -6x²+5²x+7A (72) -6x²³² +60x+24 -8x-78 - 8x + 40 3 _158 3) (4v4 +22v³ + 31v² + 7v+3) ÷ (v + 3) Divide using synthetic division. 5) (³ +3²-12r-18)+(-3) + 2 3 -12- (P 18. 6 4132 32 3 6 r ² + br +6 7) (v² +5v² - 10v+21) + (v + 7) 2) (8m² - 26m + 13) + (m - 2) 8m -16 m-²/8m²-26m + 13 8m²-164 マ -16m +13 -16m +3² -19 Sm-167 m-₂ 4) (6v³-47v² - 15v +66) + (v - 8) 6) (5p² +23p+32) + (p+3) 8) (x³-4x² - 10x+6) + (x+2

⑦に入る2語を答える問題です！ 答えがfour hoursなのですが、なぜそうなるのですか？私はeight hoursだと思いました！！

10 15 20 5 6 次の英文は Olango という森の中にあるいくつかの村に住む動物たちの対話です。 これを読んで、あとの問いに えなさい｡ Ay 40 was ' Kabbu is head of the Post Office of Olango, a forest. Many kinds of animals live there. Kabbu and his tea carry letters all over Olango and to other forests. Kabbu's Post Office is very popular among all animals there. Ullu: Why are you so sad? Kabbu: *Probably we'll have to lose my job. Have you heard of the Internet? Ullu: Have humans planned to catch us with a new kind of net? Kabbu: No, no. I hear the Internet is new *technology. All the computers can talk to each other through the Internet. We can talk with everyone around the world by a computer. Leo has the newes computer. He is always using it. He has also made many friends through the Internet and talk with them for hours. Ullu started to think about the Internet after he listened to Kabbu's long report about it. Ullu: Tell me, Kabbu, why will you have to lose your job because of the Internet? Kabbu: Leo is now sending e-mails all over Olango and to other forests. He says everyone in this village will be able to use his computer and send e-mails from his computer. Now, if everyone starts sending e-mails, ① 私たちはどうすればよいのかわかりません。 45 Ullu: Wait, wait. Now what is 'e-mail'? I haven't heard of it. Kabbu: It means *electronic mail'. It is used to send every kind of letter from one computer to other computers through the Internet. It takes only *a second and it is almost free. Ullu: I can't believe it. Kabbu: It is true. So I am very sad and worried about it now. With a sad face, Kabbu flew away. Kabbu was the oldest animal in Olango and was respected a lot by Leo Ullu decided to go and meet Leo and talk with him. At Leo's house, Leo was sitting in front of his computer. Ullu: Leo, can you give me a few minutes? I have to talk about something important. Leo: What is it? Ullu: It is about Kabbu, but I think it may be about all of us. Leo: OK, tell me about it. Ullu: But Leo, I think 50 55 1 60 Ullu told Leo about Kabbu. Leo: Well, Kabbu's *concerns will be real. We usually think high speed and *efficiency are very important, so there is little *chance for old ways. I can send a message in a second through the Internet. But Kabbu and his team need a few days to carry one. Why should I *depend on them? And the *price of their mail is much higher than the price of e-mail. Ullu: But, Leo, what will happen to Kabbu and his team? Leo: They will have to 3 The Internet will become more important in the future and e-mail will be one of the most useful things. 4 trains in the future." But now, "No one will go to see a movie." But both... Leo: You may have a lot of things to say about it, Ullu, but soon e-mail will make Kabbu's mail *useless. Kabbu and his team should start looking for other jobs *after all! For example, when a plane was invented, people said, "No one will see trains still continue to run. When a TV was invented, everyone said.

問5がわかりません

1 用 電池(化学電池)は, 酸化還元反応に伴って放出される化学エネルギーを電気エネルギーとし て取り出す装置である。一般に,異なる2種類の金属を導線で結んで電解質溶液に浸すと電池 になり、電流が流れる。この場合, イオン化傾向が大きい金属が ウ極, イオン化傾向が小 さい金属が I 極となり、電子は導線中を |極から カ 極に流れる。 代表的な電 池であるダニエル電池 (下図)は,亜鉛板を硫酸亜鉛水溶液に,銅板を硫酸銅(II)水溶液に浸し, 両液が混じらないように素焼き板で仕切り, 両金属板を導線で結んだものである。 FUNES HI オ 問3 空欄 硫酸亜鉛水溶液 ウ 素焼き板 NORTH 銅 硫酸銅(ⅡI)水溶液 カに当てはまる語を, 「正」 または「負」のいずれかから選んで記せ。 US 20 A1 (20)ST# 問4 ダニエル電池を放電させたとき, 負極と正極で起こる反応を,電子eを含むイオン反 4 BUCSA 応式でそれぞれ記せ。 >C さん Zn > Cn 問5 ダニエル電池を放電させたところ, 負極の質量が 3.27 g減少した。これに関する次の(1), (2)に有効数字3桁で答えよ。 ただし, ファラデー定数は F = 9.65 × 10 C/mol とし,必要 29- 20 があれば,原子量 Cu=63.5, Zn = 65.4 を用いよ。 (1) 導線中を流れた電子の物質量は何mol か。 (2) 流れた電気量は何C (クーロン)か。 HS + $0d4 + 09 (12)

（2）と（5）の単語が何が入るかわからないです。 うまく訳ができません。

次の英文の 2911 (a) significant MAS (f) outlook )に当てはまる単語を (a) から (j) から選び、その単語の記号を入れましょう。 消極的 不完全 強調される (d) imperfect (c) negative Ak (h) attitude (e) emphasized # # ₂ 7 3/4 (i) remarkably 認する (b) refer 217 (56 (g) connected Blony sil (1) Communicative ability is (e) in 征服する (i) conquer 0 in second lar second language teaching theory. (2) She had to ( ) her bad habit of smoking heavily when she drank. (3) China has a long history (with Confucianism and Taoism. (4) The results of the experiment are not statistically ( A ). (5) I think it is not an ( ) that adults should have. (6) I am happy to know that this medicine is (effective. (7) What noun does this "it" () to? ---Actually, I don't know. (8) The () on nature differs from religion to religion. 根本的に (9) Language is fundamentally (2) in the Zen way of thinking. (10) In the Shinto way of thinking, we have to avoid using (C) words.

この2の問題の解説をどなたかお願いします！！！答えも解き方も分かりません、

P13 問題 ある倍率の顕微鏡を見たら(a) の様に 見えた。 対物ミクロメーターを外し、 スライドグラスに花粉をのせ見ると (b)の様に見え (1) 接眼レンズ1目盛り何μmか。 (2) 花粉は何μmか。 ( ミクロ ミクロ 82 11 junk tanfundu (1) 80m

答え教えてください🙇‍♀️

Grammar 文法に強くなろう! A 例にならい、 枠の中から適切な単語を選び、 必要な場合は適切な形にして次の1~4の文を完 成させましょう｡ 15: Don't make so much noise. We ( are studying) now. 1. I have to go now. It ( ) late. ) heavily when we went out. 2. It ( 3. What's so funny? Why are you ( 4. "What does your mother ( B 例にならい、 イラストの状況に関する質問に答えましょう。 Is she teaching English? No, she isn't. 1. Does she teach English? 2. What is she doing? 2) ? )?" "She's a nurse." 3. What does she do? I'm an English teacher. study ✓ laugh get do snow Let's 次のパッセー Av at th cour does 201 lan of to A

【至急】この文を日本語訳していただきたいです(＞＜)めんどうであれば④⑤⑧だけでも大丈夫です~ˣ˷ˣ 明日の宿題なのでよろしくお願いします. . .

にましょう. D 3 ●傍注に出ている単語を○で囲みましょう. 日本の国土の特徴は何でしょうか. for ab claundwo Japan is a country of forests. // They account for about 66 percent of abniw asw together with Finland and Sweden. // gros smua sdi grignie a big staff Japan's land. // The global average is 31 percent. // PROSLA USR/Poe them. // 2015 pristnom futbund 2nd 6918 einT the top three developed countries / with a high forestland rate / for many years, / 日本の生態系はなぜ豊かなのでしょうか. 2 Due to the humid climate, / a variety of natural e Mol naad ved vart basles Japan has been among 5043 G710NG geographical isolation with thousands of islands, / Japan is rich Inhal A-ka.c vigintasl nist YVES & bar ow AcOS JU48@v=t& nicht odi adguro I ado(( 63 ) (dual); ecosystem. // Inciterá sdi [ Many species are unique to Japan, / and the forests provide homes for some of CASAHAN S (s\ bruot \ boog \ 1892 \om) ode orfe environments, / and >7J>JECTII in habe #7 wow adt\ wode) woy Urw 森の生態系で大きな役割を担っているのは何ですか. nose Sr Doy lliw All the plants and animals in the forests / have a close relationship with each biodiversity. // 1900itibo-TIE GA 720 smod land me I nodw (died \aw gabin\ a) android yM other. // Many varieties of mushrooms, or fungi, / play a large part in this forest (boininq \ wolley \ planu bavorigob \ * (109 words) Lopah add horri E

問の答えは赤線部で合っているでしょうか？ わかる方至急お願いします🙇‍♀️

Words kám] ) ] tfuǝli] People outside Japan have been writing their own haiku for many years. Haiku in English have become quite popular because they're short and easy to write. The rules for English haiku are less strict than the Japanese rules. For example, a seasonal word is not always necessary. It's not always necessary to count syllables, either. Haiku in English are not only easy to write, but also easy to read. Actually, there are a lot of haiku websites. There are so many sites that you can even find birthday haiku or pop culture haiku. It may be a fun way to learn English. [102 words]