どなたか、この問題を教えて下さい。 答えは、50cm2です。

40 右の図のように、 四角形ABCDの内部に4点E, F, G, Hが D あり、EはAHの中点、FはBEの中点、GはCFの中点、H はDGの中点となっている。 H 四角形EFGHの面積が10cm?のとき、 四角形ABCDの面積 を求めなさい。 500m B る

どなたか、この2問の解き方を教えてください。

|2/ ある商品を仕入れ、その仕入れ値の50%の利益を見込んで定価をつけ、定価の 25%引きで販売した。この時の 利益は仕入れ値の何%になるか。

解答教えていただけますか

8現在完了(1) 思考 関連·矛盾/ 対話 手紙 章 読解) (思力を鍛えよう!) 分類- 比較- 関連矛盾- 配列- 置換-手順- 因果 -具体- 抽象 - 構造- 定義 ((学習のねらい))「今度の日曜日あいてる?」と言われたら,何かに誘おうとしてくれている,と私 たちは予測します。それは,買い物への誘いかもしれませんし,遊園地への誘いかもしれません。この ように「相手の次の発言を予測する」ことは, コミュニケーションを円滑に進めるうえで大切です。こ の章では、3人の対話を読み,最後の人の発言を予測(Predicting)する問題に取り組みましょう。 トム(Tom)がケン(Ken)の家に遊びに来ました。 次の対話文を読んで,あとの問いに答えなさい。 Tom: Hi, Ken. What are you doing ? Ken: Oh, I'm chatting with my uncle Dave on the Internet. Come here. You can say Heve hello to him. Tom: That's cool. Hi, this is Tom, Ken's friend. ldesheojo d ved 5 Dave: Hello there. I'm Dave. Nice to see you. Tom: Nice to see you, too. Where do you live? Dave: Right now I live in Japan. I teach English at a junior high school. Tom: Wow! That's great! I've never been to Japan. Dave: Japan is a good place. You should come over someday. roni 10 Tom: I'd love to. Ken: Hey, I've got an idea. Why don't we visit my uncle's place this summer? What do you say, Uncle Dave ? Dave: ()に入るものとして適するものには○, そうでないものには×を書きなさい。 (1) That's a good idea. I have enough rooms for you two. (2) Sounds like a great idea to me. But first ask your parents for *permission. [ ] 0) Tm sorry but I'll be quite busy this summer. How about this winter? ) Sounds good to me. I can't wait to visit and see you guys this summer. you around. 5) Great idea. I have lots of time this summer to show 10)Let me think about it. I have to look at my work schedule first. That will be fine. I'm looking forward to my first stay in Japan. 【注) permission: 許可 let me ~:私に~させる bn o atnoh 23

NEWHORIZONのここやったことある人で英語5文の感想文書いてくれる方😖

Let's Read 3 An Artist in the Arctic One photograph changed Hoshino Michic life. He wasa university student, and one day was looking at a book about Alaska. A photogra 語句 Oartist [á:rtist] 芸術家 O photograph [foutagraèf] 写真 Ovillage [vilids] 村 It was フ surround(ed) [saráund(id)] in the book caught his attention. …を囲む コwilderness [wildernas] 荒野 photograph of a small village surrounded こう や letter [létar] 手紙 mayor [méiar] 村長 wilderness. Michio wanted to visit and exnerie Arctic [á:rktik] 北極圏 ほっきょくけん that place for himself. He wrote a letter to laska Jaláeska] アラスカ mayor of the village. It took six months, but - himself 自分で, 独力で -ze true 実現する mayor wrote back. He invited Michio to Ala and Michio's dream came true. ほしのみち お 星野道夫の人生をか

至急です！ 二次方程式の利用の問題なのですが、解き方がわかる方は教えてください！

長文得意な方、分かる方教えてください。 急ぎです…4問あるんですけどすみません。

3 次の凛章を読んで。 あとの間いに答えなさい。 Where would you first take someone coming to Japan for the firet time? Many places come to mind such as Hokkaido, Okinawa, and Hiroshima, but many Japanese people would probably Take them to Kyoto firet。 Aa everyone knows Kyoto je a very beautiful city with a lot of historie temples and Japanese gardens, and of course tbey can onjoy delicious Japaneee dishes. you want to show the best parts of Japanewe culture to people from other countries、 yON Should show them around traditional places. In thie case, ig important 人br you to have knowledge about tneir geography and history. 1 would choose the historic village, Shirakawe-g. ( ⑤ ) tt im located in Gifu Prefecture, and has many old-fashioned Japaneee houses called Gassho-zukuri、 They were ( A )between the 17th century and the beginning of the 20th century. There were once 1.800 Gassho-style houses in the area, but now just 150 houses remainr Shirakawa-go is as nie place with natural beauty that includes mountains and rivers. We can enjoy hiking and talking with people in the area. There are hot springs, too. Last month, 1 went there with my family and( B )inamnice hot bath after hiking. you want to show both new things and old things to foreign tourists, you should take them to Tokyo. ②It (jn / khe mmoet / city / js / exciting ) Japan. In fact, ii very popular among foreign tourists jm Japan. Tn Tokyo, we can do almost anytbing that we want to do, Hke shopptng, sightseeing, and going to famous restaurants、Tfforeign tourists are interested in historic temmples, You can tage them to Asakusa. fthey want to experience something modern, they wi be able to find it in Shinjuku or Shibuya. Thats why Tokyo attracts so many tourists from abroad。 【 think. (蘭) come to mind : 思いつく knowledge: 知識 geograpby:土地 belocatedm 一: に位置する old-fashioned : 古風な remain:残っている jnciude:含む hotspring: 温泉 sightseeing : 観光 modern:現代的な attract:引きつける Thatswhy: そういうわけで CS( ① ) にあてはまる最も間当な文を, 次のアーエの中から 1 つ選んで, 符号で答え なさい。 ア Ihave been there many ねmes. イ Ihave never been there. ウ Many foreign peopie have lived there. エエ Many forejgn people were born there. (2) ( A ),( B ) にあてはまる最も適当な語を, 次のアーンオの中からそれぞれ 1 つ選んで, 符 号で答えなさい。 ア buult イ went ウ relaxed エ drank オ taught (3) 戸線部⑦が本文の内容に合うように, ( ) 内の語句を正しい順護に並べかえなさい。

わかる方、①の解き方教えてください！ お願いします!!

平方完成を使った問題なんですけど、③の解き方わかる方は教えてください！

この問題の解き方わかる方、教えてくださいm(_ _)m お願いします!!

英語の問題です。空いてるところが分かりません。どなたか教えてくださいm(_ _)m

[ア)ー〔コ)に英当な語を書きなさい。 > s同じ意味を表すように。 3| 次の各組の文が同じ 人AN 3 (1) Whats your weight?ニ How〔ア 〕 (⑫②) How is the weather in Okinawa ? ={ゥ)〕)isthe weather [ エ ) in Okinawa『? (3) Why are you saving so much money ? =[ ォ ) are you saving so much money 【カ]? (4 That man Wearing a hat is my uncle. =Thatman(キ〕]ahat〔(ク】ismy uncle. ⑯) Shall I help you with the dishes? =( ヶ ) you ( 』 ) ne to help you with the dishes? 0 2が | You know her address ? You know ? OM jike to swim in the pool? 回ou (1 2 Swimming in the po く以上, 明治大附中 oy Ve|記 8 (洒南学還