（アメリカを中心とした資本主義陣営とソ連を中心とした社会主義陣営が対立する冷戦がはじまった） ()について西側と東側の集団保障体制をなんというか教えていただきたいです🙇🏼‍♀️

(1)の1段目から2段目への式変形が分かりません。教えてください🙇‍♀️

355 関数 y=-9+2.5 (-1≦x≦1) について, 次の問いに答えよ。 (1) 1≦x≦1 のとき,*のとりうる値の範囲を求めよ。 (2)yの最大値、最小値を求めよ。 また, そのときのxの値を求めよ。

Vision Quest Ⅰ の Lesson9-1 Try it out の①、②と Lesson9-2 Try it outの ① の答えが分かる方いたら教えてください！！

Try it 下の語を適切な形で( にいれて、 英文や会話を完成させましょう。 1. The boy ( ) the red T-shirt is John. Next to him is my brother Bob. 2. "I'm sorry to have kept you ( 3. Three days later, the police found the ( ) wallet at the second-hand shop. ) so long." "Don't worry about it." However, they were unable to find the money in it. 4. The photo ( ) from the window upstairs was really beautiful. I hope I can live in such a house one day. steal take/wait / wear 2()内の語句を並べかえて, 英文や会話を完成させましょう。 1. We saw (her the street/her car / across / parking). She must be here somewhere. 2. "Did you watch the baseball game yesterday?" "Yes. It (an/ was / game / exciting)." 3. "Don't you hear something?" "It is (falling/rain/on/the/ the roof)." 4. My father (valuable / his /watch/stolen/had). He was really careless. 5. I (with them talking each other / saw) for a long time. They seemed to have a serious argument. 6. It was windy last night. We (all the windows/keep/to/ had / locked).

回答はAで正解してあまり関係ない部分の質問なのですが、 訳が「今日から一週間"後"発売」の"後"はどこから分かるのでしょうか？？

47. The new novel by Daniel Weber will be available in bookstores nationwide a week (A) from --- today. (B) on (C) for (D) than

Vision Quest Ⅰ の Lesson9-1 Try it out の①、②と Lesson9-2 Try it outの ① の答えが分かる方いたら教えてください！！

Try it ! vojas I woa ndalyasli ai si to tol a oodia neqat 下の語を適切な形で( )にいれて,英文や会話を完成させましょう。 boog a'd'T ST 1. The boy ( ) the red T-shirt is John. Next to him is my brother Bob. 2. "I'm sorry to have kept you ( so long." "Don't worry about it." ) wallet at the second-hand shop. 3. Three days later, the police found the ( However, they were unable to find the money in it. 4. The photo ( ) from the window upstairs was really beautiful. I hope I can live in such a house one day. mals aliup An steal take/wait / wear 2()内の語句を並べかえて, 英文や会話を完成させましょう。 1. We saw (her the street/her car / across / parking). She must be here somewhere. 2. "Did you watch the baseball game yesterday?" "Yes. It (an / was/game/exciting)." 3. “Don't you hear something?” “It is ( falling / rain / on the / the roof)." 4. My father (valuable / his /watch/ stolen / had). He was really careless. 5. I ( with / them / talking / each other saw) for a long time. They seemed to have a serious argument. 6. It was windy last night. We (all the windows/keep/to/ had / locked).

食品ロスを減らす取り組みについてどのように考えているかと食品ロスを減らすためにすべきことを２つ例を挙げ 50 words 程度で英作文作って欲しいです。🙏🏻

中3相似な図形です。答えが逆でした。解き方が違ったのですが、どこで間違えているか教えてください🙇‍♀️

(5) 右の図のように, 正四角錐 OABCD の 辺OA, OB, OC, ODの中点をそれぞ 立体K G CH E F C れ E,F,G, H とし, D 2 正四角錐 OABCD か A a B (sah) xaxth ≤xa² h Lahx nath 8 11倍 ら正四角錐 OEFGH を切り取って立体 Kをつくる。 立体Kの体積は,正四角 錐 OABCD の体積の何倍になるか, 求 めなさい。 k ぴん (三重) 8

数Bの数列の問題だと問題文に書いてなくても数列Ａnのnは自然数ですか？

【急遽】 意訳と原文 「International students allowed to take home-country classes online」 っていう題名は、to tokeなのでallowedで過去形のallowが動詞で後置修飾とかではないと思うんですが、... 続きを読む

又援 International students allowed to take home-country classes online 1 - When the city of Kakegawa, Shizuoka Prefecture, found that foreign children were struggling in school due to insufficient Japanese language skills and a lack of staff to assist them, it came up with a novel idea to help. It decided to facilitate online learning for the students through cooperation with educational institutions in their home countries, allowing them to be taught in their native language. Four of the city's 22 elementary schools were to begin trials of the program in arithmetic in the second semester. The schools will

1枚目の画像の問題からtを消去する時なのですが、 どうしてyを二乗してからしているのでしょうか？ 3枚目に自分の回答を乗せたのですが間違いを指摘して頂きたいです。 また、模範解答のx≧0より はなぜ必要なのですか？ 基本的な質問で申し訳ありませんが回答よろしくお願いし... 続きを読む

[2] *√x=sint √x = sint (0 ≤t≤π) y=sin2t