(2)(3)がわかりませんでした。教えてもらえたら嬉しいです

ⅡI 図2のように, ある斜面において秋さんがP地点からボール を転がした。ボールが転がり始めてからx秒間にP地点から進 んだ距離をym とするとxとyの関係は,y= =1/²になった。 in an (1)xの値が3倍になると,yの値は何倍になるか求めなさい。 71. (2) 図3のように, P地点から65m離れたところにQ地点が ある。 秋さんがP地点からボールを転がすと同時に,健さん はQ地点を出発し,毎秒14 m の速さで斜面を上り続けた。 このとき, ボールと健さんが出会うのは,ボールが転がり 始めてから何秒後か求めなさい。 AMORE (3) 図4のように,秋さんがP地点からボールを転 がしたあと, 遅れて学さんがP地点を出発し,毎 秒 12mの速さで斜面を下り続けた。学さんは ボールを追いこしたが, その後, ボールに追いこ された。 学さんがボールに追いこされたのは, ボールが転がり始めてから10秒後であった。 図5は,ボールが転がり始めてからx秒間に, P地点から進んだ距離をyとして,グラフに表 したものである。 学さんがP地点を出発したの は,ボールが転がり始めてから何秒後か求めな さい｡ 図2 y 図5 50 図3 40 30 図4 201 健さん 10 65m 秋さん 秋さん 学さん さん P H 0 2 4 6 8 10 12 14 16

②は、knowとwhatですか？

2 由美(Yumi)と留学生のアレックス (Alex) が会話をしています。二人の会話が成り立つよ うに,下線部①から③までのそれぞれの()内に最も適当な語を入れて,英文を完成させなさ い。ただし、()内に文字が示されている場合は,その文字で始まる語を解答すること｡ Yumi: Hi, Alex. How was your trip to Osaka? CUER, SUBOJST Alex: Hi, Yumi. I enjoyed it very much. This is the picture of Osaka Castle. It (~) (b 2) a long time ago. ES Yumi: Wow, that's beautiful. Alex, did you find something new in Osaka? Alex: At shops, I heard "Ookini" from clerks many times. When I bought a gift at a shop, a clerk said to me "Ookini." I don't ( :) (w) 81) "Ookini" means. TO ‚†‡AZSTRUH Yumi:It means "Thank you." That is one example of dialects in that area. Alex: Yumi, may I () you a (f)? I want to learn more BEDCHabout dialects in some areas of Japan. Yumi: Sure, I'm happy to help you. clerk dialectarea

Yにはいるのは、neededですか？

Hi, my friends. Tomorrow, I will walk around the town with Aya. 0. AUTO She wants to help some foreign people who (X) around here. Some of them worry about earthquakes in Japan. They don't know what to do in an emergency. * They also can't understand the Japanese language well. P046 Aya and I think more pictures for safety are (Y) in this town. They'll help people who can't read Japanese well. See you, Tom USHOST からクまでの中から選んの香

（）にはいるのは、likeでいいですか？

VE LOWII, I can only understand the Japanese language a little, so I don't know what to do when we have earthquakes in Japan.of theorghad qolay a: [ble I think many foreign people have the same impressions of Japan (Goo) you. bon What should we do about that? job was aafè. m: Ic If they don't understand Japanese well, they can't get all of the information that they need. So we need more pictures to show instructions in an emergency. ibn u I

この3番の問題の答えがイなんですけど解説欲しいです！！ 純粋な物質じゃなかったら一定にはならないからですか？！

(3) 水17cmにエタノール3cmを混ぜてつくった混合液を, 図1の装置を使って弱火で加熱し、加熱時間と温たまっぷ た。その結果をグラフで表すとどのようになるか,次のア~エから正しいものを一つ選んで記号で答えなさ書け。 I ア イ Tr 温度 [℃] 100 温 80 60 40 20 OL 0 4 8 12 加熱時間〔分〕 ℃が入った [100] 温度〔℃〕 温80 60 40円 20 0 48 加熱時間〔分〕 100 温度 [℃] 温80 gear 60 40- 20 Ol 12 ぞれ3本ずつある加 4 加熱時間 〔分〕 8 12 100 温80 温度〔℃〕 60 MORE 0 4 8 12 肌分)の気体は、水素、加熱時間(分) 40 20 じゅんす 純粋 水と 純 この 険で

なんでここにgiveが入るのか理解できません

Lucas: Also, they cut down forests to get *timber and sell it to other countries. Japan is one of H the countries that A Taku: Then we're *responsible for the problem. Lucas: Maybe. Well, I'll give a speech about *deforestation in the next English class. I hope you will be interested in my speech. Taku: That's great. I want to know more about the problem. Saki: Me, too! 〔注〕 the Amazon River....･･ アマゾン川 cause ････~を起こす agriculture deforestation. ・森林破壊 jungle ジャングル ヘクタール 398N hectare timber # Thailand..... タイ (国名) forest responsible... 責任がある

この3Dとか1Aってなんのことですか？？

[2] (After talking with Yumi, Haruto and Kate have a presentation about housework. Haruto gives a speech first.) We asked the students at our school, "Do you do any housework?" About 75% of the students said “Yes.” Then we asked them, “What kind of housework do you do?" Here are some *answers from the students. A boy in Class 3D said, "My brother and I clean the bathroom every day.” A girl in Class 1A said, "I wash the dishes after dinner every day." These students do housework every day. Another girl in Class 3B said, "I take care of my sister when my parents aren't home." And another boy in Class 2C said, "I make breakfast on Monday, Wednesday, and Friday." So, they sometimes do housework. There are more students who do housework every day than the students who do housework only sometimes.

中２の英語、比較級（moreとmost）などが分かりません。どなたか解説してほしいです。 ちなみに、テスト一週間前です。

better than more than の違いを教えてください💦 よく分からなくて…

英語の長文読解についてです、、。 写真一枚目の長文について写真二枚目の問題が分かりません！ 答えは書いてある通りなんですが、なぜthat、を入れるのかを教えてください！ 私は「IT tells us we can all be friends.」だと思ったんですけど…、、

を示します 。 ) 次の英文を読み、 あとの設問に答えなさい Habitat is a *nonprofit organization that helps people who need houses. In the writing T↑ld, below, Mariko Asano talks about her experience as a Habitat volunteer. She has traveled to *the Philippines three times to help build houses for people who need them. I am 24 years old, and I grew up in Nishinomiya, Japan. A few years ago, I went to *Negros Island in the Philippines as a Habitat volunteer. This was my first trip to the Philippines a a volunteer. For me, the idea of building somebody's house abroad was very exciting. The vhuis P to chare to bru as a student next year I returned to Negros Island as a Habitat volunteer. This time I went as a leader with 28 classmates from my university. or og od bebloeb you w Both the staff and the families on Negros Island became friends of the work team which I led. Meeting these people was wonderful for each of us. Their lifestyle taught us the meaning of life. The people also taught us the more important things in life, such as spending time with your family, friends, and neighbors; helping each other; and giving thanks for the people around you. These things are sometimes forgotten in a convenient and rich country like Japan. We thought we came to the Philippines to help the *Filipino people, but they actually helped us. They kindly gave us their food, space, and hearts. no Deten sill oly OST and When I took my third trip to the Philippines as a Habitat volunteer, I stayed in a house with young people from around the world. In my group, there were Filipinos, Americans, Indians, Koreans, and Japanese. We worked hard together to complete a house for a family. Even now we are good friends and we are connected across the world. Some of them are working as Habitat volunteers in different countries. Habitat brings people together and teaches us that people all over the world care about each other. Habitat sends the very important message that we can all be friends. Being a part of Habitat has changed my life. I have learned that I can make a difference in the world. [ SELECT READINGS] the Philippines: フィリピン (7) nonprofit organization: * (NPO) Negros Island: ネグロス島(フィリピンにある島) 1 英文の内容に関して、 次の文を完成させるのに Filipino : フィリピンのフィリピン人