数学 高校生 1年以上前 (2)以降教えてください🙏 III. 2つの数列{a} (n=1,2,3,......)と{bm²(n=1,2,3,.....) は次の条件を満 たす。 a1= 1, b1 = 0, an+1=3an-bn, bn+1=-6an+4b (n=1,2,3,......) (1)az, bz の値を求めよ。 (2) 数列 {c} (n=1,2,3,.....)をCn=an+1/bn によって定める。{cm}の一般 項を求めよ。 (3) {a} の一般項を求めよ。 (4) {bm} の一般項を求めよ。 未解決 回答数: 2
英語 高校生 1年以上前 これAが正解なんですけど、Bじゃダメな理由を教えてください。they would otherwise no hear.さもなければ(主語がなければ)聞こえないだろうって意味になりませんか?確かにnoはAと違って名詞だけを否定するnoですが、no hearで聞こえない➕wou... 続きを読む 4 Sign language makes it possible for the deaf to read words they would (A) not otherwise "hear" (B) otherwise no "hear" (C) nor otherwise "hear" (D) otherwise "hear" none (日) galanqmoo good and (C) 未解決 回答数: 1
英語 高校生 1年以上前 英検2級の要約の添削をお願いします💦 よろしくお願いします🙌🏻🙇♀️😭 When students go to university, they usually go to the campus and take classes in classrooms with other students. However, there are other types of classes for students to take. Some of them take online classes from home without going to the campus. What are some benefits of this? Online classes are helpful for students living far away from the campus because they do not need to travel for long periods of time. Moreover, in the case of recorded online classes, students can watch recorded classes over and over again so that they can understand the classes better. However, some students may have problems with their computers or their Internet connection during online classes. This can make it difficult to take the classes smoothly. Also, if students do not go to the campus, they will have fewer chances to see each other face-to-face and talk to other students. Because of this, some students may feel lonely. 回答募集中 回答数: 0
英語 高校生 1年以上前 英検2級のライティングの添削をお願いしたいです💦 書きたい内容↓ 一つ目 小説ファンに人気があるなぜなら、小説のキャラクターが動いているのをみれるからと映画が面白いか面白くないか評価できるから。 二つ目 収入も大切な要素 小説はファンに知られていて世界中で読ま... 続きを読む TOPIC These days, many novels are turned into movies. Do you think the number of such movies will increase in the future? POINTS Image Income Quality 回答募集中 回答数: 0
英語 中学生 1年以上前 英検準2級ライティング採点お願い致します🙇♀️ お題は人々は健康のために運動をもっとすべきか?です I think soから読んでいただけると嬉しいです! you. I think so. I have two reasons. First, they can hearing from lose their weights. By doing this, they will move easily. Second They are able to have great time because exercising make them happy. That's why I think people bught to exercise more for their health 回答募集中 回答数: 0
英語 中学生 1年以上前 英検準2級ライティング 採点お願い致します🙇♀️ I'd love to ride your electric bicycle! How much is it? And What color is it? About your questions, I think electric bicycles will become more popular in the future. This is because electric bicycles make riding up hills comfortably. I'm looking forward to hearing from you. 回答募集中 回答数: 0
英語 中学生 1年以上前 この場合、online storeは単数ですか?複数ですか?このように数が明確でない時いつも迷うので見分け方も教えてください🙏 (I relieve time, to use computers. / I think so. I have two reasons. First, they will students ought to have more Use online store because they can buy everything anywhere. Second, They will send gift on cell phones because it's easy and they don't have to go out. Therefore I think people will spend more money on cell phone I think so. I have two reasons. First 回答募集中 回答数: 0
英語 中学生 1年以上前 英検準2級ライティング 採点お願い致します🙇♀️ お題は生徒はもっとコンピューターを使う時間を持つべきかです I want TO do some volunteer work I think so. I have two reasons. First, they can watch movies abouts education. For example, how to grown flower how to read English and so on. Second, they are able to use many computers 7 I think it helps their future. Therefore I believe students ought to have more time to use computers. 回答募集中 回答数: 0
英語 中学生 1年以上前 英検準2級ライティング 採点お願い致します🙇♀️ お題は生徒がもっと新聞を読むことは良いと思うかです🙏🏻 is amazing. I think so. I have two reasons. First, they can know what is happning in the surrounding area. For example, festival, accident, and So on. Second, they are able to read kanji easily because news paper has a lot of kanji. Therefore, I believe leading a newspaper more often is nice 回答募集中 回答数: 0
英語 高校生 1年以上前 Because all they do is play games every day, and they don't play outside. なぜなら、彼らは毎日ゲームをして外で遊ばなくなるからです。 という訳なのですが、all they do is play g... 続きを読む 未解決 回答数: 2