この問題の(b)についてなのですが、どうしても答えが合いません。 3つ解法を使ってみたのですが、どれも答えが合いません。(1つの解法では、正しい答えが出てきたのですが、他に3つ、余分な式が出てきました…) それぞれ、どこが間違っているか教えて頂きたいです。 ちなみに、(a... 続きを読む

3. In the following graph, two separate circles with centers Cj and C2, both on the y-axis, intersect the quadratic y = r' at points A and B respectively. The straight lines C,A and C2B are parallel to the X-axis, and the circles C, and C, both intersect the y-axis at points P and Q. The radius of C, is a, the radius of C, is b, and PQ = 6. a and b are both natural numbers. y ソ=x? b、B C2 Q P トa (CA x 0 Answer the following questions. (a) Solve for the values of a and b. (b) Line / is tangent to both circles. Find the equation of line .

【⠀至急 】日本語訳を教えて下さい🙇🏻‍♀️🙇🏻‍♀️

Lesson 3 Landfill Harmonic Part 1- 教科書 pp.31-33 O Big cans, crushed salad bowls, and other discarded objects make the beautiful sound of music. ② The music is made by a group of children called “Landfill Harmonic,” A landfill means a large hole where G garbage is thrown away. O What is this band all about? 6 It all started in Cateura, Paraguay. ® Cateura is a town built on a 1andill. の People there live in garbage and make a living from it. 8 They search for usable things and sell them if they can find them. O People in Cateura may be the poorest of the poor. 0 Forty percent of +he children there cannot finish school because they have to work to help their parents. D Some parents are so poor that they abandon their children. 12 The children often end up being involved in crimes.

自分である程度は考えたいので詳しくないヒントを教えて頂きたいです。 本当にすこーし だけでお願いします🙇🏻‍♀️ ちなみにこの問題には解説が付いていません。

3. In the following graph, two separate circles with centers Cj and C2, both on the y-axis, intersect the quadratic y = x at points A andB respectively. The straight lines CiA and CzB are parallel to the X-axis, and the circles C, and Cz both intersect the y-axis at points P and Q. The radius of C, is a, the radius of C2 is b, and PQ = 6. a and b are both natural numbers. y ソ=x? b、B C2 Q P ra CYA x 0 Answer the following questions. (a) Solve for the values of a and b. (b) Line l is tangent to both circles. Find the equation of line I.

数学の平行移動がわかりません。 どなたか教えて下さいませんか？

これが何の教材か知りたいです。知っている方いれば教えてください。polestarⅢの問題集みたいなやつです。

LESSON 3 Paragraph 3 An Appalling Waste of Food (教科書 pp. 18~19) クラス 番号 名前 130 Read the passage and answer the questions below. Obviously, we need to pay more attention to shopping and eating habits. It is not uncommon for shoppers in the developed world to throw away as much as half the food they buy. The tendency to indulge is driven by marketing schemes that offer “buy one, get one free,” even if we really do not need that second item. It is hard to say no to a bargain. We need to learn to say “no" more effectively. Indeed, consumers need to be more discerning throughout their shopping experience and be vocal in words and deeds. The study of shopping habits is extremely advanced and corporations live and die by their data. If consumers make a conscious effort to change their habits, (a)retailers will notice. Consumers can also make better use of food banks and other resources that help the hungry and (b )fortunate. On the individual level, they need to be conscious of the ( b ) fortunate before they throw good food out. And, they too should be encouraging the organizations they work for and the places they shop to be equally solicitons of the noody Education should emphasize the neea w avoid wasting food. Again, it is all abont snding sianele Tt is unrealistic to expect to eimimate an waste in food. But the idea that one-half of food production is wasted-and that much of it is because of aesthetic reasons is intolerable. 1.What does phrase (a) imply? (4点) ア. retailers will notice the importance of consumers' shopping and eating habits イ. retailers will notice shoppers don't want so many items ウ. retailers will notice they should change their marketing schemes 2. Fill blank (b) with the most suitable word. (4 点) 3. Choose the best answer to fill each blank. (4 点×2) 1)“Buy one, get one free” campaign Diswell known to shoppers in the developing world のis driven bythe tendency to indulge shoppers' habits Boften makes us buy things we don't really need Oencourages us to say “no” to a bargain 2) Consumers should be pushing companies and shops Dto use food banks regularly Onot to throw out food products before the sell-by dates Beducate children to avoid all kinds of waste' のto be conscious of the needy PutT (True) or F (False) in the brackets. (2点×3) ア、 We should be more careful about buying and eating imported food. イ. Sending signals that we are changing our shopping and eating habitsis very important.. ウ. We need to stop disposing of food because of aesthetic reasons. CDの-26 istening quiz : Answer in English. (4点×2)

長文の読み方が分かりません。コツを教えてください！

IChapter 1 アップ 語句空所補充問題の練習③ Life on a Deserted Island Most of us have formed an unrealistic picture of life on a dewn We sometimes imagine a deserted island to be a sort of paradtse wh always shines. Ripe fruit falls from the trees and you never have m. wretched. You either starve to death or wait for a boat which ne Perhaps there is some truth in both of these pictures, but few of us hean AMI 5 ). Life oa desen. d専ら具体的事例を読み取っていくこと。その過程で、空所に 間 other side of the picture is quite the ( ポイント 無人島生活に対する対極的な2つのイメージが, 実際にはど 2 Two men who recently spent time ona coral island wished they hoy there longer. They were taking a badly damaged boat from the Virgn Miami to have it repaired. During the journey, their boat began ts quickly loaded a small rubber dinghy with food and rowed for a le across the Caribbean until they arrived at a tiny coral island. There wen any trees on the island and there was no water, but this did not prove problem. The men collected rain-water in the rubber dinghy. As te. brought a spear gun with them, they had plenty to eat. They caught lotme fish and “ate like kings.” When a passing tanker rescued them, both r opportunity to find out. 全訳 無人島の生活 私たちのほとんどは, 無人島での生活について非現実的な は無人島を, 太陽がいつも輝く一種の楽園だと想像してい くない。もう一方のイメージは全く反対である。無人島で る当てもない船を待つかのどちらかである。たぶんこれ るだろうが、それを確かめる機会を持つ人はほとんどい 最近,さんご礁の島で過ごした2人の男は, そこに んだ船を修理するために,バージン諸島からマイアミ の船は沈み始めた。彼らはすばやく食糧を小さな教会 カリブ海を2~3マイルこいでいった。島には木が ならなかった。男たちは雨水を救命ゴムボートにた くさんとれた。彼らは大エビや魚をとり,「王様の 救助したとき, 2人とも島を去らなければならな 6 ) that they had to leave. really ( (5) 解答 4 空所より前の文では無人島生活を paradis の文では wretched 「悲惨な」 と形容して (5) 1 imagination 2 reality 3 dream ぶ。 4 opposte (6) 1 happy 2 afraid 3 sorry (6) 解答 3 2人の男は無人島生活に対する2つの ること。水に困らず, 食べ物をぜいた た」として3を選ぶ。 4 contentetl 口deserted island 無人島 る口opportunity 機会 dinghy 救命ボート □F

【お早めにご回答いただきたいです】こちらは1段落分の文章なのですが、これを並び替えて適切な文の順番に直すものです。何度か挑戦したのですが、どれもしっくりいかず、お答えいただけるとありがたいです。2枚目は自分で考えてみたものですがやはりしっくりきません、、、

There are several reasons. First, medical researchers have shown that secondhand smoke, that is, the smoke from other people's cigarettes, causes cancer and other health problems. Third, I'm slightly allergic to smoke; therefore, my nose stuffs up when I smell tobacco smoke. If the smoke were car exhaust or burning trash, we would put out the fire and open the windows to get rid of the smoke. Second, it stinks. The smoke drifts away from the smoker and fills the room. However, the right of people to breathe pure air must always be put before the right of smokers to pollute that air. Whenever I smell strong tobacco smoke when lI'm in an enclosed space such as a room, train, or aircraft, I begin to get angry. Even if l am not sitting close to the smoker, my hair and clothes pick up the smell. Aml saying that all smoking should be banned? Of course not. Smokers have a right to smoke.

プレゼンテーションを木曜日にするのですが、どうすればいいかわからずとりあえず上の質問の答えを書き並べるような形になってしまいました。何をもっと詳しく説明したらいいのかとか、どうしたらより分かりやすくなるかとか、アドバイスが欲しいです。文法が本当に苦手というかよく分かっていな... 続きを読む

Task 1: <Preparation>Answer to the following questions. 1. What is a pictogram? 2. What pictogram will you introduce? (Find it'from around yōu, or use the Internet!) 1 vill intreduce Prority seating. 3. What does it show? I show's Please ofer your seat Someone is in need 4. Where can you find it? Yau can find it on train or bas. 5. How does it help people? It hele peaple who are disabled, pregnant or les able ro stend re stt prekeantialy cor less able to stfand 6. Why did you choose it? Because I 40 to schaol by train, so I sec 1す cuery day Task 2:Using Task 1, write a draft for your presentation. hictegcan is ん introduce one of thea. oHer Yaar seatf seacane is need. Yeu 4 hele peegle whe are disab led i Hearcatially d picture ar synbol shawing infara-fien. I wall Leek at thic picurc. Lt shaw Plecee cas find it frain orus eict cr lcos ale te sland io

【英語ですみません】この問題は、どのようなシチュエーションなのでしょうか…？ 図がよく分からないです。そして、bはどうしたらパーセントが求められますか？ 温度が上がったということは、体積が小さくなったと取れるのでしょうか、それともそれは関係ないのですか？ どなたか解説お願... 続きを読む

8. A gas is trapped in the apparatus shown at the right with a movable piston. 1.00 atm (a) Assuming the piston moves with no friction and has negligible weight, what is the pressure inside the container (P,)? P1 (b) By what percentage will the volume increase if the temperature is raised from 20.0°Cto 40.0°C and the exterior pressure is constant?

答えを教えてください。

EXERCISES 空所に下から適切なものを選んで補い, パラグラフを完成しましょう。 Read the paragraph andchoose the correct words to fill in the blank spaces. 0201. Differences in customs can cause misunderstanding. Let's look at the simple act of patting children on the head. In Japan, sometimes it is acceptable for adults to pat a child on the head, ( ① ) in some countries, patting children on the head is thought to be completely unacceptable. For example, in Thailand, if you pat a child on the head, his or her parents are sure to get angry. Without being aware of ( ② ), problems can occur. ( 3 ), if you are aware of such cultural differences, you can prepare bnel-rlasa of oh ni yourself before you travel abroad. [however, this difference, while] IPle bas visvS1d alrl to tines1 O s oms9d er bins 次のパラグラフを読んで, 表に整理しましょう。 Read the paragraph and fill in the information in the table.