分かりやすく解説してもらいたいです💦💦

Ba (6)右の図で、線分 ABは円0の直径で, 2点C, Dは円Oの周上にあり、 BCIODである。 また, 点Eは2直線 AC, BD の交点である。 2OBC=α°のとき, 2CEDの大きさをaを用いて表しなさい。〈奈良〉 E. 40 A

化学重要問題集177（1）のIIについてです。解答はイだったのですが、硫化水素の還元性から考えてエを選んだらだめですか？

あるため [10 明治薬大 改) 種類を(a)~(k)から, また, 発生した気体の性質を(ア)~(キ)からそれぞれ選べ。同じものを ン Cu*, Ag. の*177. 〈気体の製法と性質) の気体1)~(7)をそれぞれ2種類の薬品を作用させて発生させた。最も適当な薬品2 を加えた (Fe') 愛化物となって 2回以上選んでもよい。 塩化水素 ) 塩素 (5) アンモニア (必酸素 二酸化炭素 (a) 塩酸 の流化水素 きくなってい (d) 塩素酸カリウム (g) 塩化アンモニウム (k)亜鉛 (C) 炭酸カルシウム [解答群I] (e)水酸化カルシウム (b)濃硫酸 L酸化マンガン(IV) (i) 硫化銅(IⅡ) (i)塩化ナトリウム (h)硫化鉄(II) 「経答群I] 有色の気体で,水に溶かした溶液は殺菌·漂白作用をもつ。 () 硫酸銅(II)水溶液中に通じると黒色沈殿が生じる。 射濃アンモニア水をつけたガラス棒を近づけると白煙が生じる。 日無色の気体で,この気体中で酸化銅(IⅡ)を熱すると銅が得られる。 この気体中でアルミニウムを高温で熱すると激しく燃焼する。 が石灰水を白濁し,さらに通じると沈殿が溶ける。 刺激臭のある気体で, 上方置換で捕集する。 平度積 K ×10-10 <10-~36 10-20 (12 東京理大 改) 必°178 (気休の仕

和訳が全くできないんです泣 同じ教科書の方教えてください🙏

Dete Lesson 7 One Team, One Courtiy Pare1 Prop Lmaginel groning up inacounty with no basic freedons. 想修す3 自由 Cavsr) 3レスト 内長する Y you drank out of the wrong water fountain, you might be amesTed by 7hem Capirteit) 逮捕する パートヘイト Growing up in Sourth Africa under apartherd meant that this and wose 384へイト Cdéit) ダイリー thngs were part of dialyn life. 日記 Caeiká:nm) アフリカーンス Cp1an) シ Crajal) リーンル Apartheid, which meansapariness, in Atritaans, wasa policy of raciol dkrimanejan] Tiagリミネーション Lmain (0)e3フリカーンス語 マイノッラィー 政策、右針 人種 discrimina tion made by the white minority govervent in (948. 少数 Cmadg5c)ati] [papjaleia マジョリティ ポらレーション The black najorty population had no freedom to (1ve トロ [pesbik] スファク They aluays hod to take apass bep with Them. or TOg0 they wanted 10. where 大多数 検金遺供 they forgot TO Carry it, the police could anest them oreven kill then. Nelcon Mondela fougnt ogainst such injustice as a leader of the のnt-oportheida move ment. 打の C prian] of thot, in1962 he was arrested and put inprison、 Beonuse Ckwう:rter] クイーター 刊り務所にCdse 刊務的 れる ー For mare Thon a guorter.ofa century, even injail 4分の1 he was o symbol of black peaples hope for Jreedom . リ務所

英作文の添削をお願いします🙇‍♀️ ①You should visit in summer.②The summer festival is held. You can play games and eat delicious foods.

about Easter ? Easter is an important holiday in the U.S., and its date changes every year. Iil 次は、アメリカ (the U.S.)に住む,あなたの友人である Peter から届いたメールです。こ 以上の英語を書きなさい。 (4点) ) to the center again? MD FUX picture book for them. Miku: That sounds interesting! ( Miku: Oh, I see. Can I see it when you finish ? Joseph: Of course! o 5 を読んで,間1~間3に答えなさい。 *印のついている語には, 本文のあとに[注)があい (12点) Thank you for your e-mail last week. How are you ? Easter. Do you knon Last Saturday, I went out with my family to buy new clothes for 2019, it was on the third Sunday of April. Easter eggs are al On Easter, many families wear new clothes and buy "Easter eggs. symbol of Easter. Many families in the U.S. *prepare Easter eggs, and a lot of children Inm looking for Easter eggs that their families *hide for them. I have a little sister, so this week Im going to prepare some Easter eggs for her. Last year, I put Easter eggs in the garden, bu. this year, I'm going to hide Easter eggs in the house. There are a lot of good places to hide l them. For example, I can hide them under tables, on chairs, or behind doors. My little sister loves looking for Easter eggs. I like spring the best because of Easter. I think spring is a good season to visit the U.S. How about Japan ? If I visit Japan, which. season should I visit in ? hope I can see you soon. 【注) Caster… …イースター(復活祭) Easter egg……イースターエッグ (イースターに贈り物とする彩色した卵, チョコレートで作った卵) 19r symbol…象徴 prepare ~ ~ を準備する hide 開1 Potor t …………….を歴 十 n010 の

この文のおかしいところがないかみて欲しいです。

2(自己表現 いてみよう。「名称·定義」→ 「詳しい説明」→ 「自分の考え」の順で書くこと。 1の文と例を参考にして,日本の伝統的な文化を紹介する文を自由に英語で書 例 Hinamatsuri is a traditional event on March 3. It is an event for girls. We decorate our homes with beautiful dolls called hina-ningyo. We eat delicious food and singa song in front of hina-ningyo. Natsumatsuri delicious foods. A kakigorin hingo We is Qvcnt Summer You.can eat. a On many famous. ame. and takoyaki the fire works are yokata and watch wear

fashion とstyle の意味の流行，wearとdressの意味の着ている、着るなどの意味によってどのように使い分けていいかが分かりません。 教えてくださいm(_ _)m

名流行(しているもの) TO follow [keep up with] fashion 「流行(のもの)を追う」 in [out of] fashion「流行して[すたれて]」 fashion Tfejan] ロロ 711 ロ fáshionable 照流行の 名流行:(服装髪などの)スタイル; 様式: style [stail] (人の)流儀 Tm not interested in following the 私は最新の流行を追うこ とに興味がない。 latest fashion. Those coats are back in style this year. 今年それらのコートが再 流行している。

(5)教えてください❕🌟

2 次の各組の語で, 最も強く発音する部分の位置が他と異なるものを次のア~エの中から1つ選んで, 記号で答えなさい。 イ week-end ウ no-thing 出エ no-thing 間 traf-fic ex-press イ be-cause pass-port ア break-fast イ al-ways ウ エ イ/ béau-ti-ful de-li-cious an-oth-er ア con-tin-ue ウ エ ウ Oc-to-ber dif-fer-ence エ ア Aus-tra-lia イ de-part-ment イ caf-e-te-ria ウ es-pe-cial-ly ex-pe-ri-ence エ (5) ア com-mu-ni-cate

答えは合っていますか？ 間違っているところ教えてください🙏🏼

A次の2つの文を, whereまたはwhenを用いて1つの文で表しなさい。 1. This is the place. The accident happened here. This is the place e where the acident hapenedre 2. We're going to visit the town. Natsume Soseki worked as a teacher there. We're qaina to visit the town where Natsunt Soseki worked as a 3. Do you know à good restaurant? We can have delicious Italian food there. Teacker thee h yeu knaw a 4eed restaurant _where we can have delldlave Jtallan toad ? there De 4. I remember the day. I talked to her for the first time on that dav. 1 remen ber the day when falked fo her or the fist the on that day alked to her tor the flrst thme on that day 5. The 20th century was the time. Our way of life changed a lot then. The 6h colony 山A h thne when aur May at Ire changed a lot then d Mhe 山 the whe, aur 6. I want to know the time. The concert will 'begin at that time. when the comet willl bein at that tlme |wanl e kncu thk tlue

お願いします

RELATIVE CLAUSES 1)That's the sheep ……I saw yesterday. 2)He bought the 5.- Mary was the girl had a bath. 3) Paul is the boy 4)Iwashed my car souvenirs he … calculator I'm … was very dirty. a)who wanted. using. a) whose a) which b) who c)whom a) who b)that c)whose a)whom b)which c) whose b)whose b) who c)that c) which a 7.- Anne hasa 9.-The book we 10.-Ten o'clock is the time I go 6.- The birthday … 8.- Julio is the er. person with he is working there. we ate was delicious. school bag she read in bed is carries her books. fantastic. home. a)which b)who c)where a)who b)where c)that a)whom b) which c) who a)which b)whose c)who a) whose b) when c) who 0S. 15.-Those are the 13.-Tobby was the dog died last night. 11. - She opened the 12.-I visited Notre 14.-He had the box.. she received. accident he grapes We bought Dame.. is in Paris. was skiing. a) that b) where c) who a) who b) which c)where a)which b)when c)whom a)when b)who c)where a) where b that c)when ect 19.-The girl.. 20.- The armchair 16.- They are the me children . parents 17.-My dad did the 18.-The man was asked the question …… he sat down laundry was in the basket. in charge of the are Dutch.oid factory wasn't was my sister. was green. Roger. a)who b)whose c)where a)where b)whom c)who a) which Women a)who a)where to? b)who b)who of stars c)when b) whom The one or Tivse c)whom c)whose 21.-He 22.-Eric is a French 23.-An architect is 24.-The day .. we 25.-The house Wore a costume man ..wife is somebody. meet was raining. we lived was was strange. Spanish. designs buildings. enormous. a) where b)which c)who a)which b)who c)whose a)who b)when c)whom a)whom b)when c) which a)which b)when c)where 29.- Lola called a 30.-The kid played 26.-The film I saw 27.-Sushi is food 28.He played friend was in video games..…… was frightenng. …… Japanese eat. football he met Amsterdam. belonged to dad. his friends. a)that a)which a)which a)whom a)whom b)who b)where b)who b)who b) who c)where c)who c)when c)where c)which

酸化数が減ってる、増えてる原子ってどのようにして見分けるんですか？？💧

|12| 次の(1)~(3)の反応式の中で, 酸化数が減っている原子の元素記号: 原子の反応前と反応後の酸化数をそれぞれ答えよ。 (1) Cu?+ + Zn→ Cu + Zn?+ うう6 れー1 (2) 2KCIO3-→2KCI + 302 (3) MnO2+4 HC|→ MnCl2 + Cl2 + 2H20