高1 物理基礎 速度の合成の問題です どなたか、解説してほしいです。 よろしくお願いします🙇

サ 問10ある速さで流れる川を、地面から見て30m/sの速さで川上に向かって進む船がある。 この船が進む 向きを変えて川下に向かって進むと、地面から見て6.0m/sの速さであった。この川の流れの速さは何m/s か。 下 T- 上 x(try/s) OES 3.0cm/s] 3.0+2=6.0 x=3.0 3.0 cm/1311 1.564527 x/s → 6.0km/s]

√1.44と循環小数の0.123(123が繰り返される)はなぜ有理数になるのですか？

答え合っていますでしょうか、、 10番と11番が分からなくて、 10番で④を使う時は37 playsを書いたのが言ったときより前の出来事の場合だと思うんですけどこの問題文にそうとわかる所があるのか分かりません、、😭😭 11番はメモの通り考えたんですが訳が分からなくて、、 ... Read More

058 2 for □ 8. It's not customary ( ) people to send mid-summer gifts to one another in my country. 習慣的な ① at ③ of ☐ 9. It is stupid ( 愚かだ ① for ) him to behave like that. ② of 2014 ER 4 with in peopleが意味上の主語だから、前にtorを置くgorsin ted eeeniand g <早稲田大 > 3 to 愚かという人の性格を表すとき、意味上の主語の前はof 〈日本工業大〉 ? 10. Shakespeare is said ( ) 37 plays. done his S ① for he wrote ② that he could write (大阪100 ③ by writing ④④ to have written <岩手医科大〉 □ 11. He told the truth after he was forced(). ①to ① to ② for ③ in forced to do で~することを強いる 4 at 〈日本大〉

「トマトジュースが健康にいいのだったら飲んでみるよ」と言いたいです。If tomato juice will be good for health, I'll try drinking it. と言えますか？ If tomato juice is good for heal... Read More

◯.△▫︎✖️10の累乗を使うときってどんな場合ですか？例やパターンを教えてください！

答えが当たっているか不安です… 時差の問題です！考え方はプリントに書きました🙇🏻‍♀️💦

時差の問題 【TRY 1】 出発地→到着地 出発時刻 到着時刻 所要時間 到着地における現地時間 と国際標準時との差 東京→ロンドン 東京→ロサンゼルス 東京→ニューヨーク 11時30分 (月) 17時 50 分 (金) B 14 時 50 分 (月) A ○ 0 10時35分 (金) 9 時間 45分 -8 W/20 8 時 30 分 (土) 13 時間 -5 W15 ロンドン 180° B350 「日本 11:30 東 ✓ +9 3時間20分 0° ロンドン+9時間 14:50 180° 75 13h 75° ニューヨーク 8時30分(土 答: A 12時間20分 答:B0時30分 00 13 8 135° 日本 ?分 知識・技能 思考・判断・表現 主体的態度

答えを持って帰るのを忘れてしまって 丸つけができません💦 これらの問題正解しているか教えて欲しいです！ 分からない問題もあるので教えてくれると嬉しいです🙇🏻‍♀️՞

last week Put 1) M 1) (1) My father (gave me this book). (2) My grandparents (sent us fresh vegetables) (3) Akira (found his mother a nice umbrella). (4) Emi(sent her friend to an e-mail) in Naha, 2) M (5) My mother (bought some books for me). 2) (1) Don't open the window leave. (2) We elected NaO captain of the team. (3) I named the brawndog Mugi. (4) I found very comfortable the hotel. (5) There are a lot of hot springs in Japan. ③ (1) far (21 to (3) warm the room (4) us advice (51 the man very kind (61 the (1) This work 分かりません (2) I found very interesting that movie. (3)分かりません (4) My teacher choose same dictionaries for me. (5) I showed ticket fight attendant. (1) Two buildings in my school. (21 I(call Usagi in Japanese, and (rabit) in English. 3) Al 4) Er 5) M Put t 1) 窓 2) 私た 3) 私は 4) その Don 5) 日本に Choose 1) Kazuo

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117 Three years have passed ( 1 before 2 because ) she moved to Hong Kong. 3 after Try! ルーシーに初めて会ってから10年になる。 4 since ( since / passed / I / have / ten years) first met Lucy. にな ani (東洋大) Thre mov Jonni 注目 I W blow tail gallai wo al bomin babas ) for three years. A di tad good 118 My pet dog has been ( 13 1 dying 2 died ③3 death 4 dead d ye 空 適語補充 #4 ) for 20 years. gnillat moed sv Try! その有名な映画スターは亡くなって20年になる。 The well-known movie star has ( yon as 29 mont ③calle nuor have calibhow adi tart word 'n soon after you take this indiche this 215 Section 4 過去完了 You ( 19 1 does never experience Brian ( ed ) an earthquake before he came to Japan. 2 has never experienced 3 would never experience 4 had never experienced Try! 1. He (visit) Kiyomizu Temple twice before he left Kyoto. 語形変化 一空欄1つに1語を入れること ). 2 has left 3 will be left 4 will have left b() 2. Before I arrived at the airport, the plane ( I had left 120 1 meet Kate told me that she (in) Thomas before. 2 meets 3 has met 4 had met Try! 1. The test was much easier than I (expect). 2. She enjoyed reading the book she ( ) the day before. ①buys how at 3 has been bought 2 has bought 4 had bought (近畿医療福祉大) 文 る が

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114 Ms. Yamada ( 1 has been waiting 3 was waited ) to see you since three o'clock. 2 has been waited 4 will wait ) for almost a minute. Why doesn't someone Try! The telephone ( (法政大) answer it? 1 rang 2 rings 3 has been ringing 4 had been ringing 15 My father ( 1 comes ) back from London yesterday. 3 has come 4 will have come 2 came

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11 Sam ( ) here and he won't come back today. I leave 2 has just left Sam が出発した 3 leaves 4 had just left だから今, ここにいない O 今 Try! 1. Tom has (go) to Australia and he is not here now. 2. She has just ( 語形変化 ) back from Hawaii. Tom I come 2 coming 3 came 4 comes (東京工芸大) 112 Robert has ( ) to Brazil three times. 1 be 2 been 3 will be 4 had bereiz... ngiv Try! I have ( 1 being My brother ) to Kyoto twice. ② been 3 going 14 gone 13 スティーブはどれくらいの間体調が悪いのですか。 How long (been/Steve / has / sick)?w and edit no tag of (愛知工業大) 並べかえ No D Try! How long ( ) to Jason? srl otni smo da nodw imu? (a) of loods ①have you been married TV. 2 have you married 3 had mornind is How married. married to