（2）で、なぜBEベクトルはBCベクトルを2:1に内分した点ではなく、 BEベクトル＝eベクトル−bベクトルまたは、 BEベクトル＝2/3BCベクトル というように考えるんですか？ 教えてください！

OAGU □ 463点A(a),B(b),C(c) を頂点とする △ABCにお いて,辺ABの中点をD,辺BC, CA をそれぞれ 2:13:1 に内分する点を順にE,F とする。 次のベクトルをd, 1, を用いて表せ。 D SSD, *(1) AC (4) CD (2) BEA *(3) FA (5) AE * (6) DF A(a) 3 B(b) 2 E1 C(c)

英検２級 ライティング添削お願いいたします！ Today in Japan, many buildings and public areas have a lot of lights for decoration, such as the lights used durin... 続きを読む

Yes, First, • I think 50 I have two reasons. to see it is good for tourism a lot of lights for decoration. Seeing beautiful lights contributes to relaxing As a result, tourism will be happy And tourism will come back the place again to travel. Second, safety is one of the critical factors. Many lights make us safety. For these reasons, I believe that Increasing the number of buildings and public. areas than have many lights for decoration is good.

教えてください🙏 質問の答え方ってこれであってますか？ 1枚目の写真が文章です！

1 Mao It's summer in Australia now. 2 Ken What do you do in summer, Emily? 3 Emily I go to the beach and have a barbecue. 4 Ken Sounds fun. 5 Emily I also have a Christmas party on the beach. 6 Mao How does Santa Claus come? 7 80 6 Emily 10 10 By jet ski or on a surfboard. Ken It's cool. Let's go to Australia someday. Mao Yes, let's. Emily I can show you around.

こういう問題の解き方？コツ？をくわしくおしえてほしいです！！

[1 次の[A][B] の設問に答えなさい。 [A] 下線部の発音が他の3つと異なるものを、それぞれア~エのうちから1つずつ選び、 記号で答えなさい。 (1) ア. dear 1. clear ウ. bear I. fear (2) ア.honor イ. honey ウ. holiday I. hole (3) ア.know イ. own ウ. follow エ. power [B] 最も強く発音される位置 (音節)が、他の3つと異なるものを、それぞれア~エのうちから1つずつ選び、 記号で答えなさい。 (1) ア. be-lieve イ. for-get . pat-tern I. to-night (2)ア.at-ten-tion 1. fes-ti-val 7. of-fi-cial I. de-vel-op

写真の問題より、(3 )に入る言葉の模範解答がbigger,largerだったのですが私はmoreとかきました。moreだとバツにたりますかね？

Tony: What are you going to make a presentation about? Riku I'm going to introduce my idea for a new park. Here is a graph showing "Roles which people want for parks." I think parks serve many important roles. I want to make a wonderful new park in my town in the future. Tony: Great! Riku What is the most important role for parks for you? Tony: Well, I think "A place for eating" is the most important. Riku: I think that is important too. But its percentage is the lowest in this graph. Roles which people want for parks A hub for the community A place for exercise and sports A place for children to play A place for relaxing A place for eating 0% 10% 20% 30% 40% Tony Interesting. In my country, I often enjoy eating lunch in a park. Riku: I think "A place for children to play" is the most important. Many other people also want that role. Tony Yes. Its percentage is a little lower than that of "A place for exercise and sports" and "A hub for the community." But it's higher than the percentage for the other roles. Riku Parks can play a lot of roles in a town. I'll try to make a park that serves important roles. There are many possible roles for a park in a town. I hope people find good roles for my park. Tony: Great! I think your presentation will be really interesting. I want to know more about parks and towns. hub +0 <要約文> Riku is going to introduce his idea. He and Tony look at a graph that shows some (1) which people want for parks. As for the (2) important role for parks, Riku thinks it is "A place for children to play," but Tony thinks it is "A place for eating." According to the graph, the percentage of Riku's opinion is (③) than Tony's. Riku hopes to make a park that plays important roles.

なぜこれはlookingではなくseeing として表すのですか？意識的に見ているかどうかをどこで判断しているかが分かりません。教えてください🙏

Seeing (ols me ), ( ●〈時〉を表す分詞構文。 私を見ると,息子はうれしそうにほほ笑んだ。 a' di uroy Hat I lidnu( my ol)( ewen erit is beanie sow sal uoy bluo (A son ga smiled in delight. 式験の結果に落胆したので,私はしばらく黙ったままだった。 result the ) of the exam, I remained silent for

この問題の証明の書き方教えてください🙇‍♀️

D 3 平行四辺形の性質を使った証明 ② 右の図のように, ABCDの頂点A,Cか A D ら辺BC, AD に垂線をひき, BC, ADとの交点をそれぞれE,Fとする。このと き,△ABE≡△CDF であることを証明しなさい A A BEA

タ、チの問題が解答を読んでもどうしてこうなるのかよくわかりません。 どなたか教えてください。

Jetroqmi es 915 abtow ady abrow edt mod ebam 978 Berb (6)袋の中に 1,2345 の数字が書かれたカードが1枚ずつ入っている.その drea 中から1枚ずつカードを取り出して、左から順に並べて3桁の数字を作る. Chalinge 3桁の数字は全部でセソ個できる. gatergunnelsdt arinida Viote aidt to retirw odT タ 3桁の数字が奇数である確率は である. チ ti Leo ni beasqqad Vidiadorq noeroq blo-rsay-08 aeroda pirat

英検準2級ライティング採点お願い致します🙇‍♀️

I didn't know the library near the station has a café. How many books are there? And what time is open? About your questions, I think such cafe's will become popular in the future. People can there after read books. People feel relax and have a good time. res

中3理科です。 水酸化バリウム水溶液に硫酸を加えて生じた白色の沈殿の問題です。 アルファベットが多過ぎて、どう分解したら→後の物質？になるかわかりません。 →で省略されている部分を教えてください。

H2SO4 + Ba(OH) 2 → BaSO4 + 2H2O