自分の回答があっているか不安なので、４第答えて頂きたいです。 自分の回答はこちらには見にくくなってしまうため書いていません。

Working with words 1 Complete the review of a hotel. Use the answers to complete the puzzle and find the European city where the hotel is located. HOTEL REVIEWS This first-class hotel and conference centre welcomes guests from all over the world. Its 1 facilities are second to none. There are 300 en-suite rooms and five apartment suites. For business guests, it has ten meetings rooms, two of which are big enough to be used as halls. 2 The hotel can also organize events such as guided 3 around the town centre for conference 4 and hotel guests who enjoy a bit of 5 For food-lovers, the four-star restaurant serves regional 6 every evening. All in all, this is a top-class for business and for pleasure. 7 6 1 A fa 0 il i t 1 e S 2 Replace the words in italics (1-8) with the phrases from the list. Add a pronoun if necessary. you hotel? look around meet up with show someone around 3 freshen up eat out pick someone up check in drop someone off Pedro It's difficult to park here. Can I stop and leave drop you off in front of the 1 Sabrina Sure, I'll register 2 and then I'd like to have a wash, and change my clothes 3 Pedro If you like, tonight I can give you a tour of 4 the old city. We could by eat in a restaurant 5 the port. Sabrina That sounds great! I'd rather walk about and See 6 the city than stay in my hotel room. Pedro I'll collect you 7 8 8.30 p.m. We'll see Alberto and Maite in the main square. at Business communication 1 Put the words in the correct order to make expressions. 1 meet person / it's / nice / to / you / in It's nice to meet you in person 2 have / did / finding / you/ any / trouble / us? 3 worry / signing / don't / about / in 4 through / programme / I'll / run / today's 5 this my / come / way / to / office 6 need building / you'll / this / enter / badge/ the / to 7 reception / sure / make / in / at / you / sign 2 Raymond Roberts has an appointment with Janet Rose. He has just arrived at HBG premises. Complete their conversation with the phrases from the list. let me take your bag can I get you a drink Welcome to HBG publishing I thought you could catch up again how was your journey You'll need this Make sure you 1 Raymond Good morning, I'm here to see Janet Rose. Janet Hello, I'm Janet. ¹ Welcome to HBG publishing. Raymond It's nice to meet you in person. Janet Likewise. So, 2 Raymond Well, there were traffic jams on the motorway and I got a little bit lost in the industrial park. Janet Don't worry. That happens to everyone. Anyway, 3 - I'll store it in my office. Raymond I'll hang on to it if you don't mind. It's got all my stuff in it. Janet Well, if you change your mind just tell me. And 4 Raymond Thanks. I'll have a cup of tea, please. Janet Sure, I'll just get that for you in a second. First of all, I'll run through the schedule. 5 start by meeting Karen Rankin this morning and then we'll 6 at lunchtime. Raymond OK. And will I see Malcolm Briscoe? Janet Yes, in fact he's joining us for lunch. One other thing. security pass. at all times. 7 It's your 8 wear it

例題6の(3)についてです。 sin180°は0なのに、なぜ0<=sin2θ<=1になるのでしょうか。 よろしくお願いします！

例題6 斜方投射 地上の点から小球を, 水平方向と角をなす向きに大きさ v[m/s] の初 速度で投げる。重力加速度の大きさを g [m/s'] とし,必要があれば 2sinocos0= sin 20 を用いよ。 (1)最高点に達するまでの時間 [s] とその高さん [m] を求めよ。 (2) 落下点に達するまでの時間 t [s]と水平到達距離 1 [m] を求めよ。 (3)初速度の大きさを変えずに, 角0 を変えて投げるとき,小球を最 も遠くまで投げるための角8 を求めよ。 解 (1) 最高点では速度の鉛直成分 (y成分) が0 となる。 「vy = vosine- gt」(p.38(34) 式) より 0 = vosin0 - gt1 vo sin [s] g 「y = vosino.t-1/12gf」(p.38(35)式)より h = vosin 0.t₁-1/2 gt₁² よって h = = vosin .. -1/12/29(sine) = Vo sin g = g (2) 落下点では鉛直方向の変位が0となる。 「y = vosino.t- 1/12 gt2」(p.38 (35) 式) より t2= 最高点に達する 用語 →速度の鉛直成分が 0 - 0 = vosin 0-1₂-2gt₂2² = -29t₂(t2- 20osin 0 g 2v sin 0 l=vocosAt2 = = sin' 2g ² g t2 > 0 より 水平方向については,「x = vocost」(p.38(33)式)より vo² sin 20 2v sin Acose g [m〕 g (32)の1が最大になる 0 を求めればよい。 0° ≦ 0 ≦ 90°の範囲では 0 ≦ sin 20 ≦1となり,1は sin 20=1のとき最大となる。 より 0 = 45° よって20°= 90° [s] vo² 0 [m〕 20

びっくりするほど英語ができず、分かりません。教えてください

I'm from Mexico. You're from Brazil. He's from Japan. She's a business student. It's an exciting city. We're in the same class. They're my classmates. 2. 3. I'm I am you're = you are he's he is she's she is it's it is Nagoya. we're they're = we are they are A Complete these sentences. Then tell a partner about yourself. 1. My name is Aiko Yoshida. Possess brother is a college student. name is Matias. sister is a student here. our their GRAMMAR PLUS see page 132 adjective my your his her its from Japan. from Santiago. Angelica, but everyone calls me Angie. a student at City College. in Las Vegas. family is in name is Haruki. a really nice city. parents are in Chile right now. last name is Newton. parents are on vacation this week.

答えがなく分かりません。お願いします

Is Alexa's class in the morning? Are you and Alexa in the same class? Are your classes interesting? Is B: Yes, he A Complete the conversations. Then practice with a partner. 1. A: Mr. Jones from the United States? 3. A: from Baltimore. English class at 2:00? 2. A: Yes, it is. Yes, we are. Yes, they are. B: No, it No, it's not./No, it isn't. No, we're not./No, we aren't. No, they're not./No, they aren't. GRAMMAR PLUS see page 132 at 3:00. B: Yes, we 4. A: B: No, they you and Giovanna from Italy? from Milan. Mr. and Mrs. Flores Brazilian? Peruvian. B Answer these questions. If you answer "no," give the correct information. Then ask your partner the questions. 1. Are you from the United States? 2. Is your teacher from Canada? 3. Is your English class in the morning? 4. Are you free after class?

シャープペンが囲んだ部分はどのようにして求めているのですか？🙇‍♂️

標準 180° 0≧0≦²のとき,関数y=/sin0+/cos0の最大値は In, IC ) ( 12 最小値は2である。 元く与 ISATISER = 4

別解の「ゆえに、」のあとに書いてある赤い点線のところが分かりません。なぜ余りが等しくなるんですか？

基本 例題 54 剰余の定理利用による余りの問題 (2) 整式 P(x) を x+1で割ると余りが -2, x2-3x+2で割ると余りが-3x+7であ るという。このとき,P(x) を(x+1)(x-1)(x-2) で割った余りを求めよ。 SAT 基本53 重要 55 28 指針 例題 53 と同様に、割り算の等式 A=BQ+R を利用する。 JUTU 覚 3次式で割ったときの余りは2次以下であるから,R=ax²+bx+c とおける｡ 問題の条件から,このα, b,cの値を決定しようと考える。 別解] 前ページの 別解 のように, 文字を減らす方針。 P(x) を (x+1)(x-1)(x-2 割ったときの余りを、 更に x2-3x + 2 すなわち (x-1)(x-2) で割った余りを考える。 解答 あ P(x) を (x+1)(x-1)(x-2)で割ったときの商をQ(x), 余り を ax2+bx+cとすると、次の等式が成り立 P(x)=(x+1)(x-1)(x-2)Q(x)+ax2+bx+c ...... ① 13 次式で割った余りは, 2 次以下の整式または定数。 * CUIS

なぜPE:DE:BF=1:2:4 になるのかがわかりません、

例. 右の図において DE:BP の比を求めなさい。 DAD CD-7, P 8 D B (2) △ABCにおいて,Gが重心である。 AGBD: BAACI 解答 △ABF において中点連結定理より A GHORECA 8 Thero*:OF 本 31000 より) E P F C DIE AB ② ③ より PF: DE:BF=1:2:4 DE:BP=DE:(BF-PF)=2:(4-1)=2:3 中村① Statisi Ə SAT NAMAZ $A+OGOVOS 39000 DE//BF ･･･① DE:BF=1:2 ...② △CDE において, EF=FC と ① より中点連結定理が成立するので、 PF:DE=1:2 …..③ a **001. 3 「

ELEMENT2 lesson5 の問題です！ 至急今日の朝7時までにお願いします🙇‍♀️🙇‍♀️

5 6 2. We should Comprehension A Reading for main ideas : Choose the best answer. 1. What is the main idea of the passage? @ The future of space travel. b The environmental problems in space. The technology to send a satellite into space. 2 3 B Reading for details : Fill in the blanks with the words in the box below. There are some unnecessary words. Then divide the paragraphs into the following sections. ). The junkyard a stop sending satellites into space b burn all the debris in space O not increase the amount of space debris to change the situation. The largest junkyard in the solar system is around the (1. (2. ) to 20,000 miles overhead. Most space junk (3. ) from manmade satellites and rockets. It would (4. about 11 million pounds in total. Space junk can cause a lot of (5. shuttle window was made by a piece of (6. The scientists work together to keep (7. might hit space shuttles and satellites. The scientists must try to find where the junk is and the (8. going, but it is not simple. Paragraph Organization Introduction ( Body ( Conclusion ( ). For example, a small crack in the space ) of the largest pieces because they Without careful (9. ), the space junk problem will get worse. Also, we should try to (10. ) adding more. World (11. ) is necessary to reduce the risk of space junk. ) ) ) ) the pieces are HAAR MELAY Words stretches / weigh/junk/track / watching cooperation / damage / direction / travels satellites / Earth / trouble / comes / stop

#仮定法 下線部がなぜ過去のことなのに過去形なのか教えてください！

問スーザンはまるで音楽に魅せられたように座っていた。 Susan sat as if she were charmed by the music.

このページ直訳ありでおしえてください！

長文問題 ✓ 次の文は、由美 (Yumi) が電車の中での出来事について書いたものです。これを読んで､あとの問いに答え When I got on the train, I found a seat. I took the seat. I was tired because I played big baseball bag. I thought he played baseball after school. tennis after school for a long time. There was a high school boy next to me. He had a The train was crowded. When the train stopped at the next station, a young mother got on the train with her baby. She looked for a seat, but she could not find done. She 5 stood just in front of me, and her baby was crying. I really wanted to stand up and give my seat to her, ( ② ) I looked down and closed my eyes. I said to myself, "I know I should be kind to the mother, but I am tired. So I can't give my seat to her." I knew this was my excuse. Just then, the high school boy next to me stood up and said, "Please sit here." I ( ③ ) my eyes and looked up. The mother said, "Thank you," and sat down. The boy looked ( ④ ), but said to her, "You're welcome." I was ashamed, so I looked down and closed my eyes again. When I got home, Italked about this with my sister. She said, “If you don't stand up quickly, you will miss the chance to give your seat to others. If you see such a person next time, just stand up quickly. If you do it, you will feel ( ⑤ )." The next day the train was crowded again. When an old man got on the train, I stood up and said, "[ 6 That was easy and I was happy. When I came home, I said to my sister, "I did it !" (注) get on : 乗る seat : 座席 □(1) 下線部①の指す具体的なものを日本語で答えなさい。 □ (2) ② be crowded : 混雑している stood: stand の過去形 in front of ~: ~の前に look down: 下を向く say to oneself: 心の中で考える knew know の過去形 excuse : 言い訳 look up : 上を向く be ashamed: 恥ずかしく思う quickly: すぐに miss のがす chance to 〜 〜する機会 person: 人 * 英語 中2 内にあてはまる語を,次のア~エから1つ選び､記号で答えなさい。 ウ because I but 内に最も適当な英語1語をそれぞれ書きなさい。 イ and ア when (3) ③.⑤の( ア happy I nice )内にあてはまる語を. 次のア~エから1つ選び,記号で答えなさい。 イ tired ウ busy ■に最も適する3語の英文を書きなさい。 (5) 60 □(6) 由美が疲れていた理由を日本語で答えなさい。 し (7) 本文の内容について 次の問いに主語と動詞のある英文で答えなさい。 □② Why did Yumi think that the high school boy played baseball? ■⑥ Did Yumi give her seat to the old man ? - 41- 10 15 ] ] 1