この問題の解説のとこの(1)のとこなんですけど、2xとxをかけるとこはわかるんですけど、なんで2分の1をかけるのかがよく分かりません😢😢誰かわかる方出来れば分かりやすく教えてください😢

さい。 qu misu コ とすると,yはxの 見。 City (1) うなさい。 記号を答えなさい。 -raft: t. (1)(S) Warm Up 点を移動させた図をかいて考える。 右の図のような1辺6cmの正方形ABCD がある。 点Pは, 秒速2cmで周上をAからBを通ってCまで動く。点Qは, 点Pと同時に出発して、 秒速1cmで周上をAからDまで動く。 点P,QがAを出発してからご秒後の△APQの面積をμm² と して、次の問いに答えなさい。 (1) 点Pが辺 AB上にあるとき,yをェの式で表しなさい。また, xの変域も書きなさい。 P12-1371-217- 6cm 017 (7%)(cm A (2)点Pが辺BC上にあるとき,”をxの式で表しなさい。また,xの変域も書きなさい。 (3)との関係をグラフに表しなさい。 解説 (1) 点Pが辺 AB上にあるとき 右の図のようになる。 点Pは秒速2cmで動くので, AP=2xcm 点Qは秒速1cmで動くので, AQ=xcm よって,y=2xxxx1212 C 4 'B み 17/0 6cm D C y=x² また,点PがAにあるのは0秒後, 点PがBにあるのは3秒後なので xの変域は, 0x3 Q. TCm 点Pが両端にある A 12cm P->>> (x=0) ときの時間を考える 'B →(x=3) 2919x20m 関数y=ax

（3）と（4）を教えて欲しいです🙇‍♀️

=)] Every year, more and more foreign people are coming to live in Japan. The number of tourists visiting Japan is growing, too. Many of them don't know what to do in an earthquake. It's necessary for us to be prepared to help them. Wakaba City had an evacuation drill for foreign residents and visitors yesterday. In the drill, they experienced some simulations and learned how they can protect themselves. They followed instructions given in English and easy Japanese. The city handed out an evacuation map (made by Wakaba Junior High School students. The map uses simple symbols and pictures. It shows people where they should go in a disaster. A 10 We interviewed some students at the school. One said, "We're glad to help foreign people. It's important for everyone to help each other and and work together." Yesterday was a good start. Everyone should be prepared. 15

なぜshowにnがついているのですか？

Some countries are helping each other to use renewable energy. *Kenya has built *geothermal power plants with the help of Japan. These power plants use the heat of the earth. Japan has shown the engineers in Kenya how to build these plants and taught them how to use them. Kenya has 25 set a goal of increasing the electricity the plants can make. They are hoping to reach this goal in the future. With Japan's help, the people of Kenya have ( 3 ) trying hard for the economic growth. This kind of international help is important when many countries understand global problems and build a better world.

なぜgrowにthがついているのですか？

5 new technologies and *cooperation between important. Let's share three stories to learn the fact. In 2016, *Portugal tried a test for energy. They used only renewable energy such as wind, water, and sunlight. They could produce all the electricity that was necessary for the whole nation. Now, the government and companies are ( D ) together to make some new *power plants. They want to use more renewable energy because the energy can save oil 10 and protect the environment. The people think using renewable energy ② ]. Their goal is to stop pollution, have more energy, and get *economic growth. is In *Hungary, a small company is trying a different plan for producing electricity. Instead of building big power plants, they are thinking about something much smaller. The company is designing *solar panels made

（5）を教えて欲しいです🙇‍♀️

□(5) あなたが昨日, 何の教科を勉強したのか私に教えてくれませんか。 (studied / you/subject/ tell / what/will / me / you) yesterday? Tell me what 次の対話文を読んで問いに答えなさい。 Nana: We will have a chorus contest at the city hall next month. Our club is going to sing three songs. have any good ideas, Meg?

このような長文問題の解き方やコツがあれば知りたいです!!

13 (ア) 本文中の ①はア群 ②はイ群の中からそれぞれ選んだと 線①と一線②が表す内容を、 きの組み合わせとして最も適するものを、あとの1~9の中から一つ選び、その番号を答えな さい。 ア群 イ群 Graph 1 Graph 2 Which country did foreign tourists visit in What do you want to do in Japan? 2022? A. X. France Spain the U.S. *Italy *the U.K. Japan To eat Japanese food 78.3 (%) 77.7 To do sightseeing 35.4 44.3 To take a bath at a 20.7 45.1 hot spa resort To experience the four seasons 26.4 (人) 12.9 0 50,000,000 100,000,000 Before coming to Japan Next time I come to Japan B. France the U.S. Y To eat Japanese food 75.6 (%) 72.2 To do sightseeing 35.4 45.8 Spain Italy the U.K. To take a bath at a 31.2 45.1 hot spa resort To experience the 27.6 *Germany four seasons 0 50,000,000 W 100,000,000 -15.4 Before coming to Japan Next time I come to Japan Z. France To eat Japanese food 78.3 (%) 72.2 Spain the U.S. To do sightseeing 35.4 45.8 Italy the U.K. To take a bath at a hot spa resort 20.7 45.1 Germany To experience the 27.6 0 50,000,000 3 100,000,000 four seasons -12.9 Before coming to Japan Next time I come to Japan 1. A 2: X 2. 1 A 2: Y 3. A 2:Z 4. B 2: X 5. B 2: Y 6. B 2:Z 1: C 2: X 8. 1: C 2: Y 9. C 2:Z * Italy : イタリア the U.K. イギリス Germany: ドイツ

読み方(カタガナで)教えて欲しいです。 左から順に

A big, old tree stands by a road near the city of Hiroshima. Through the years, it has seen many things. One summer night, the tree heard a lullaby. A mother was singing to her little girl under the tree. 5 They looked happy, and the song sounded sweet. But the tree remembered something sad. "Yes. It was some eighty years ago. I heard a lullaby that night, too." [68 words] bas

急ぎです💦これのこたえがわかるかたいますか?

かいわ はじ しぜん なが 簡10 次の英文から会話を始め、自然な流れになるようにア~オの英文を さい。 Would you like to go abroad? 4 ア Which American city are you most interested in? 3 イ I'd like to visit the U.S. ウ Yes, I would. 5 エ Seattle. I like it very much. Seattle: シアトル 2 オ Which country would you like to visit? ( 思 【完答】 -3-

英語の質問です！ 画像の（画像暗くてすみません💦）の赤線引いた所の文で、「bags'」と書いてあるのですが、なぜbag'sではないのですか？ 教えて頂けると有り難いです！m(_ _)m

to the city. Can we do anything to make foreign tourists more interested in our city?" Mary, one of the but only a few foreign tourists come members from Australia, said, "Why don't we make a video about Hikari City in English?" All the members said, "( ↑ )" The leader said, "OK. Let's make a great video and ask the staff members in Hikari City Hall to use it on their website." Then, three members went to Hikari Castle to get information and two members visited Hikari Flower Park to know more about it. Ryota and Mary were talking about Hikari Sunday Market. Mary said, "We can see the market in front of Hikari Station every Sunday. One of my classmates told me about it when I came to this city from Australia last year. I like talking with local people there. We can eat local food." Ryota said, "That's great. We can find something interesting there for our video. Can you go there with me this Sunday?" She said, "Of course." On the Sunday morning, Ryota and Mary went to Hikari Sunday Market. There were about fifteen stands and some people were buying products there. Mary said, "Look, that is my favorite stand." A woman at the stand was selling juice and cookies. Mary said to her, "Ms. Tanaka, the carrot cookies! bought last week were delicious. What do you recommend today?" The woman smiled and said, "Thank you, Mary. How about fresh tomato juice?" Ryota and Mary had the tomato juice and Ryota said, "Wow. it's delicious. How did you make this delicious juice?" Ms. Tanaka said, "Well, I use my mother's fresh tomatoes. She is a farmer in this city and picks them early in the morning every day." Ryota said to Ms. Tanaka, "I really love this juice." After saying goodbye to Ms. Tanaka, Mary found a new stand. She said, "Look at the stand which sells bags. They are so cute." Ryota agreed and said to Mr. Ito, the man in the stand. "Did you design them?" Mr. Ito said, "Yes. I designed them and the bags cloth is made in Hikari City." Ryota said, "Sounds interesting." Ryota and Mary walked around the market and enjoyed spending time there. 三重県'23年 英語 問題 (5)

英作です。文法等間違っていたら教えてください🙇🏻‍♀️

Sen ban Mudan an 2 リビングルームで (佐賀) 次の2枚の絵は, 母, 裕子 (Yuko), 修 (Osamu) がリビングルームにいる場面である。 ① ~ ④の順序で会話が成 り立つように(a) (b)に適当な英文をそれぞれ単語を5語以上使用して書きなさい。 それぞれ2 上になってもかまいません。 ② Why? ③ ( b a ④ Sorry, Osamu. a b You don't have to watch TV. As Osamu cant concentrate on studying.