和訳を教えてください

3 Lesson 8 1 8 Our Future with Artificial Intelligence Part 2 2 り) 意味のまとまりに注意して、 本文全体を聞こう! 1 教科書p.116-117 We often talk about AI, / but what is it exactly? // It is a computer ③, program / which can do a lot of tasks / with accuracy. // It repeats the tasks, / (4) keeping its accuracy / over a long time. // by deep learning. // 2 Deep learning is a technology / which enables a machine / to learn / by itself, / like humans do. // This type of AI / discovers different features / in an object/ and repeats the process / until it can recognize the object. // As a result, / it can learn / to tell an object from others / with accuracy. // 7 Even human-level AI / can be realized / 9 This technology is used / for self-driving cars. // The AI recognizes stop signs and traffic lights, / so the self-driving cars stop precisely / at TREAT 10 intersections. // Traffic lane lines are recognized, / so cars keep / within their 11 own lanes. // AI contributes to safe driving. // (134 words)

⑵が意味わかんないです。

in (a+B), の値を求めよ、 p.241 =1 を利用して cos a cos B 角α. B 象限に注意。 sin² ar + costs sin²β+cosp= 12_16 13 65 1233 13 22 23 sin(a-8) を求め, sin(a-B) cos(a-B) 計算してもよい ing+coslo= n²+cos を求めよ 4 EX93(1 152 2直線のなす角 (1) 2直線3x-2y+2=0, 3√3x+y-1=0のなす鋭角を求めよ。 基本例 指針 ・例題 (2) 直線y=2x-1 と の角をなす直線の傾きを求めよ。 解答 2直線のなす角 まず, 各直線とx軸のなす角に注目 直線y=mx+nとx軸の正の向きとのなす角を0とすると m=tane (050<n, 077 ) π (1) 2直線の方程式を変形すると √3 y= 2x+1, y=-3√3x+1 図のように、 2直線とx軸の正 2 の向きとのなす角を,それぞれ α, β とすると, 求める鋭角は 0=β-a SIGN √3 2 (1) 2直線とx軸の正の向きとのなす角をα,βとすると, 2直線のなす鋭角は,α<βならβ-α または π-β-α) で表される。 ←図から判断。 この問題では, tane, tan β の値から具体的な角が得られないので, tan ( β-α) の計 算に加法定理を利用する。 an 6 tanc= tan 0=tan(8-a)= tan(a+4)= 0<0</ であるから 0= (2) 直線y=2x-1とx軸の正の向 きとのなす角をαとすると tanq=2 tan ±tan π y=-3√3x+1 -3√3で tan β-tana 1+tan βtana =(-3/3)={(1+(3/3)・丹 π 1 tan a tan- Sa √√3 y=- 1 0 O y=2x 2±1 (複号同順) 1+2･1 であるから 求める直線の傾きは -3, 3 B x /y=2x-1 m X p.241 基本事項 2 ys n to 0 y=mx+n | 単に2直線のなす角を求め るだけであれば, p.241 基 本事項 2 の公式利用が早 い。 1+ 傾きが mi, m2 の2直線 のなす鋭角を0とすると tan 0= x 2 別解 | 2直線は垂直でないから tan 8 m-m2 1+m1m2 √3-(-3√3) 2 -7/3+1/3-√3 ÷ 2 <<から 245 2直線のなす角は,それ ぞれと平行で原点を通る 2直線のなす角に等しい。 そこで、 直線y=2x1 を平行移動した直線 y=2x をもとにした図を かくと, 見通しがよくな る。 練習 (1) 2直線x+3y-6=0, x-2y+2=0 のなす鋭角を求めよ。 2 152 (2)直線y=-x+1との角をなし, 点 (1,√3) を通る直線の方程式を求めよ。 4 章 24 加法定理

（3）について答えはthese new types of cementまたはnew types of cement ですがthe new types of cement でも大丈夫ですか？

6 2019年度 英語 Ordinary Portland cement-t produced by baking lime in a kiln and emits approximately one ton of carb a kiln and emits Cement production is responsible for cement. dioxide for every ton of approximately 5% of global man-made CO2 emissions, according to the World Business Council for Sustainable Development. Cement does absorb some carbon dioxide back from the atmosphere over time, One 2016 study estimated that between 1930 and 2013, the equivalent of 43% of CO2 released from lime during heating was reabsorbed by - although that percentage does not include carbon concrete products worldwide dioxide emitted by the fossil fuels burned to heat kilns, a significant contributor of says. Fennell notes. 東京医科歯科大前駅 - the most common form in concrete- CO2 emissions during production. Unfortunately, this absorption comes at a price, particularly when cement is used in structures that feature steel reinforcement bars (rebar) within concrete. vl(As) CO₂ moves through cement it changes the pH of the surroundings, Fennell says. Concrete loses its alkalinity and, when moisture and oxygen are present, causes the rebar to rust. 2) ad "Rusting steel can expand with great force to as much as nine times its original dimensions if you add up all of the layers of iron oxide," says Randolph Langenbach, an international consultant in building conservation. This expansion causes the concrete to crack, flake and crumble. Svi aft ni adosband huma Degradation is a massive concern, he argues, and problems are not limited to rusting rebar. Everything from air pockets left in the concrete mix when it's laid to salt air buffeting coastal-facing walls, or the use of beach sand in the concrete, can shorten a building's lifespan. As one specialist once put it to Langenbach: "If it ain't cracked, it aint concrete."qubong ao yas guidtyns ogde stornos 90 s of fshoqml is vatns mash *** long llopsd lust ay to Given the concerns about the environmental impact and structural longevity of concrete, why do we continue to build with it? addi Simply put, concrete is cheap, versatile, quick to erect and requires no of weight J

この問題の答え教えていただきたいです

1 日本語に合うように、[ ]内の動詞を適切な形にして、英文を完成させなさい。 (1) 清掃は,正午までには終わっているでしょう。 The cleaning ( ) ( ) ( ] (2) スーザンがメールアドレスを変えていたことを私は知りませんでした。 I didn't know that Susan ( )( (3) 佐藤さんは退職するまで30年間その銀行で働いていました。 Ms. Sato ( ) ( (1) Ben ( juice on it. work] (4) 私たちが映画館に着いたとき, その映画はすでに始まっていました。 The movie ( ) already ( ] 2 [ ]内の動詞を適切な形にして、英文を完成させなさい。 ) ( (2) Shingo ( (3) The players ( rain. (4) Cathy ( stay] ) never ( )( ) ( [ change ] ) for the bank for thirty years when she retired. [ ) ( ) ( )( (2) A: Why were you so tired yesterday? B: I ( ) ( )( me. ) her email address. ) by noon. [ finish (1点×4=4点) ) the new shirt for only five minutes when he spilled ( 1点×4=4点) ) when we arrived at the theater. start 3 [ ]内の動詞を適切な形にして、対話文を完成させなさい。 (1) A: Can you go shopping with me this weekend? B: Yes. I ( )( (3) A: Maki said that she ( )( B: Really? I' 11 go and check. Thank you. (4) A: Did you get the tickets for the play? B: No. All of them ( )( sell ] ) before he came to Hokkaido. )( [ wear ] [ski ] ) for an hour when it began to [ practice] ) in Japan for two years tomorrow. [ (2点×4=8点) [ finish ] ) my assignment by Friday. ) my house for three hours when you called [ clean [ see ) your dog in the park. ) out when I called the ticket office. [

トレイルランニングについての話なのですが、写真の部分の日本語訳が分からないので教えて頂きたいです🙇‍♀️ あと、6行目のifの用法、(3)はstaresになるらしいのですが理由がわからないのでその２つも教えて頂きたいです🙇‍♀️

In the past decade or so, the number of trail runners in Japan has increased greatly. With more and more people taking to the streets in their (1) spare time, interest in trail running has also picked up, especially during the hot summer months when temperatures frequently top 30 degrees centigrade (2) and running on pavement can be punishing. It wasn't so long ago that the COK sight of a trail runner in the mountains would prompt surprised, if not confused, (stare) from other hikers on the path. These days, however, coming (3) (4) across a trail runner on a mountain path near major cities has become so commonplace that no one even notices.

答えとできれば訳も教えていただきたいです

III. Aaron と Mayuka との間に, 自然な会話が成立するように,空欄 ( 31 ) から ( 40 ) に入る最も適切な表現を, a.〜d. の中から1つ選びなさい。 解答は解答用紙1枚目 (マークシート方式) の所定の解答欄にマークしなさい。 Aaron: So, Mayuka, after you graduate, ( 31 ) Mayuka: Well, I'm thinking of taking some time off and traveling for a while. Do you know about working holidays? Aaron: I've heard of them, but I don't know very much about them. Mayuka: Aaron: Mayuka: Aaron: Mayuka: Aaron: Mayuka: Aaron: Mayuka: Aaron: Mayuka: Aaron: (31) (32) (33) (34) Well, in certain countries you can work while you travel. (32) it's easy to extend your trip. (33) But actually, I think I want to start work right away. Oh really? What kind of company would you like to work for? (34) A big company would be great for long-term stability. But it might be a little bit boring. That's true. How about ( 35 ) I think I'd really love that. It seems really exciting and I think it would involve innovative thinking. But I'm a bit worried the pay might be lower than I want, and of course it's always possible that the company ( 36 ) Yeah I guess it's tough making decisions about where to work. If you could work anywhere, what would your dream job be? I'd like to work somewhere where ( 37 ) Maybe a green business of some sort? What would your dream job be? I'd like to start my own business and help to revitalize the economy in my hometown! It's in the countryside, here in Japan. Oh! What kind of business ( 38 ) I'm not exactly sure, but I'd like to use the experience I get on my working holiday to try to figure out what kind of business would be best. I'd like to start a business that combines (39) with international marketing opportunities. Wow! (40) a. do you have anything to do? b. what do you have to do? c. what do you want to do? d. do you want something to do? a. Since you can earn money while you're abroad b. You should add more days to your trip so c. Since it's interesting to work abroad d. Because you have never been abroad a. Keep telling me! b. It doesn't make sense. c. What a shock! d. That sounds great! a. It's already been decided! b. It's hard to decide. c. What have you decided? d. That's not a difficult decision.

気体の溶解 (2)の問題で20°Cで気液平衡の気相のCO2が20Lで、0℃に冷却した時の気液平衡の気体のCO2もまた20Lとしてpv=nRTを組んでいるのですが、気体の体積は変わらないのですか？

準Ⅱ 86. <ヘンリーの法則> 表は、分圧1.0×105 Pa,温度 0℃および20℃において、 水 1.00Lに溶解する二酸化炭素と窒 素の物質量を表している。 表 分圧 1.0×105Paにおける二酸化 炭素と窒素の水1.00L への溶解量 二酸化炭素 窒素 7.7×10-² mol 1.0×10-3 mol 6.8×10mol 3.9×10-2 mol 人険がない 温度,圧力、体積を変えられる 容器を用意し, 次の操作(ア)~(ウ)を 順に続けて行った。 以下では,ヘンリーの法則が成り立つとし, 水の体積変化および蒸 気圧は無視できるとする。 C=12, N=14,0=16,R=8.3×10°L・Pa/ (K・mol) 操作(ア) この容器に水100L を入れ, 圧力 2.0×10 Pa の二酸化炭素と 20℃において 平衡状態にした後, 密閉した。 このとき, 容器中の気体の二酸化炭素の体積は 0.20L であった。 0°C 20°C 操作(ｲ) 次に、密閉状態を保ち,体積一定のまま, 全体の温度を0℃に冷却し, 平衡状 態にした。 2 操作(ウ)さらに, 容器の体積を変えずに、温度を0℃に保ちながら, 二酸化炭素を逃が さないように容器に気体の窒素を注入し, 全圧 2.0×10Pa において平衡状態にした。 (1) 操作(ア)の後, 水に溶けている二酸化炭素の質量を有効数字2桁で求めよ。 (2) 操作(イ)を行った後の, 気体の圧力および水に溶けている二酸化炭素の質量を有効数 字2桁で求めよ。 ただし, 水は液体の状態を保っていたとする。 (3) 操作の the 1.2- TCALL [on

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1を0でない実数とする。 数列{an}が以下をみたしている。 gaiob uoy sun woh exorcise be use gnol ych lle chosht ym ist bus,eomag rahugmoo yalq VT roaw laut 1. omil od lis eroobni seriously a₁ = raly new I .ob orsdw word 'nob I tud 1ely gaidomos ob of nsw I bas benod viiest m'l n−1+r+- = (an-1-n+2), n = 2, 3, 4, ... An veb lls Jasat qu v ni vsta I olidw of tarw luodas sabi boog sover boy li gohsbnow ym ow! in om evig blude hoy ti oz borviam gribling oiduou svad I 次の問いに答えよ。angbir glod vilitisor mod andesiggine woy cholich 107 2008057 irritated tired (1) a2, 3, a4 をの式で表せ。 (2) an をn,rの式で表せ。 n 1 — griling sinuou svad I esimišdid2 Hozym yd (3) r = のとき, I ak をnの式で表せ。 Σ 2 k=1 Jes8

質問です 解答がないので確認していただけると幸いです。 また、3行目辺りから自分の訳が合ってるのか知りたいので可能であれば訳もお願いしたいです

I 次の会話文を読んで、1 5 までの( から一つずつ選び、 その番号をマークしなさい。 A: What are you learning about? B: I'm learning to make connections from different parts of a reading passage to understand it better. A: Is that the strategy Ms. Brown taught us last week when I was absent? B: 1 ) She said to "understand" the text as a whole, not as fragmented parts. So, I thought this was the way to go. I see. ( A: 内に入れるのに最も適切な文を、 下の①~⑦ B: Well, I'm using my notes to find similar evidence in each part to grasp the overall meaning of the reading assignment. A: ( B: Sure. ( A: This is a good method. ( ) B: You should try many methods and see what works best for you. ) And here I write the evidence of each part. Did the teacher tell us to take notes? 2 Can I take a look at your notes? I guess so. 4 How will you know if you understand it as a whole? 5 Taking notes is useful for learning material later in life. (6) Here is where I write the main ideas. I think I will use this method from now on too.

回答お願いします🙇

UNIT 7 Reading Reading 33点 10点 Grammar /32点 /15 Information Listening Writing /10 TOTAL 100点 全文 音声 なまけ者のトムが望んだ仕事とは何でしょう。 Tom was a very lazy man*. He didn't like hard work. But he needed a job. One day, (his/Tom / a job / asked / uncle / him / find / to ). "What kind of job?" asked the uncle. Tom answered, "I don't want to work. I want meat for lunch every day. I just want to walk around and take naps*. And I want 100 dollars a day." "( )" the uncle sighed*. 2 One day, Tom got a call from his uncle. "Tom, I found the perfect job for you. A tiger at the zoo died recently. They need a new tiger. You can be the tiger. You'll wear a tiger's skin and walk around, eat meat, and sleep in the cage* like a real tiger." "( 3 )" said Tom. "I'll start tomorrow!" 5 3 The next day, Tom was in the cage in tiger's fur. He just walked around, ate meat, 10 and took a nap. Tom was happy. 44 Suddenly, he heard an announcement*. "We'll soon have a special show. It's a fight between a lion and a tiger! Enjoy this exciting show." "( )" He looked around his cage. Then another cage was carried next to his. A fierce-looking* lion was in it. "I'll be killed!" he cried. The doors of both cages were opened. Tom jumped back. "( 6 )" 15 The big lion slowly walked toward him, roared*, and opened its mouth. "Stop! I'm not a tiger! I'm a man!" 5 "Shhh!" Tom heard a small voice from the lion. "( Ⓒ )” (252 words)