オキソ酸の名前について質問です。 基準となる物質と比べて、酸素の数が +1→過～ -1→亜 -2→次亜 という事ですが、 基準となるオキソ酸はどのように決まるのでしょうか。 たとえば、塩素だと HClO3が基準である、「塩素酸」です。 塩素は最外殻電子... 続きを読む

(2)の解き方を教えて頂きたいです！ Hが8になる理由も教えて頂けると助かります🙇‍♀️

[3] 図で, 0 は原点, P は関数y=2x+2のグラフと関数 y=-x+20のグラフとの交点である。 また, △ABC は AB = AC の 二等辺三角形で,点A,Cは関数y=-x+20のグラフ上, 点Bは 関数 y=2x+2のグラフ上にあり,点B,Cのy座標は等しい。 点Aのx座標が8のとき, 次の(1), (2)の問いに答えなさい。 (1) 点Pの座標として正しいものを,次のアからカまでの中から選 び, 記号で答えなさい。 ア (5,12) I (6, 12) 2 次の イ (5,14) Tex オ (6,14) ウ (5,15) 力 (6,16) の中の「ア」「イ」にあてはまる数字をそれぞれ答えなさい。 B y=2x+2 PX(6-14) A 6.14 124 12:14 48 -X120= y=-x+20 12 -3x △ABCの面積はアイ cm²である。 ただし,点Cのx座標は点Bのx座標より大きいものとする。 また, 座標の1目もりを1cmと する｡ 12

分かりません 教えてください！

Exercise 1 Put the words in brackets in the correct place in the sentences. A 2) The frog was still in the bucket. [alive] 1) This is the story in today's newspaper. [main] 4) The book was written by the Prime Minister. [late] 3) Is there anything with the brakes? [wrong] 5) Because of the lack of sunny days, the crops are this year. [late] 6) She is to buy the jewelry. [ certain ] vakanteng gob you boallow sal berengued egnida synku? 7) That festival takes place in a town in Tohoku. [ certain ]RI RETAS 8) What do you think of the government? [present] 9) He was at the birth of his son. [ present ] 10) This river is about 200 meters there. [wide] A We need someone to carry out this research. [ suitable] 12) You should not leave your child in the car. [alone ] 13) Always keeping my room is not easy for me. [clean] Het be 2 Put the words in the correct order to complete the sentences. One of the words given is unnecessary. →AB slurp Ai 7 Day ini yhatid bougs 3) party. 4) 1) [feeling / may / you / lonely / only / bé ] but you are not alone. 2) Will [be / convenient / Wednesday / you/ are/for]? was/ old friends/ meet/glad/he/it/to/his] at the / are/ for 12 [possible / are/is/you/it/to/ for ] attend the meeting? buque qulog dieu | () 5) [for/to/you/it/ stay / necessary / here /is/are ].meldeinftab liw-W 6) [to / sorry / mother / was/my/it/ hear ] the news. berini awono on yliqqall ek 7 the po 3 Bu Fill in the blanks to complete the sentences. 1) I usually drink coffee ( . (何も入れないで飲む) REM 2) I have a ( 3) She stayed in the best room ( 4) Grandma isn't ( 5) He lay ( brother. (20歳の兄がいる))) teomis sH Q ei seion dT O →AB in the hotel. (そのホテルで利用できる最高の部屋に滞在した) (read small letters without glasses. (眼鏡なしでは読めない) ) half the night worrying about her daughter's future. (Tut Put it into English - Context writing - 1) 富士山は私たちにとって単なる山ではない。 (mere) It is a symbol of Japan. 2)その山は高さ3,776メートルの火山だ。 (a volcano) 3) 夏のある特定の期間, 山頂に多くの登山者を見つけるだろう。 (the mountaintop) 4) その山に登るときは、夏でも暖かい衣類を持っていくことが不可欠だ。(clothing) 5) 何か温かい飲み物を持っていくほうがよい。 FACTBOOK Tips 41 F p.426 形容詞は kind (親切な), busy (忙しい)などといった典型的なものばかりではありません。英語は位置のことばです。 前後に配置すれば典型的な形容詞でなくても形容詞として機能します。 (a) customer satisfaction (顧客満足),(b) mac translation (R), (c) English-speaking countries (4), (d) written English (U の現在分詞 過去分詞はもちろん, (a)(b)のような名詞も形容詞として使うことができるのです。

HTMLとは何ですか？？

教えてください

1 [動名詞の基本用法] 次の各文の動名詞に下線を施し、文中で下のどの働きをしているかを記号 で答えよ。 (1) I am fond of taking a walk early in the morning. (2) Writing a letter in English is not easy. (3) Have you finished reading the textbook, Jimmy? (4) His fault is getting up late in the morning. (5) Living alone has both good and bad points. (6) He is killing time by walking around in the park. a. 主語 b. 補語 c. 動詞の目的語 d. 前置詞の目的語 ) (A) ) )

行列式です どうやって求めるのか 教えてください

1111 1 (1) 1 1 (2) 1 1 1 1 1 1 1 1 2 2 2 2 2 3 3 2 3 4 1 2 3 4 5 5 2 3 4 5 6 ・1111 -1 1 1 1 -1 1 1 1 3 3 4 4 1 1 1 1 2 1 1 1 1 1 111-1 1 1 1 1 1

英文を作ったので添削をしていただきたいです！ 訳:私はフランスに行きたいです。その理由は２つあります。 ひとつは、フランスのクロワッサンを食べたいからです。私は全ての食べ物の中でクロワッサンが1番好きです。 二つ目は、エッフェルを肉眼で見たいからです。なぜなら写真でしか見... 続きを読む

to I want I have two First, I I like like th Secound, I with go to reasons. to croissants want want to my eyes. It is It in pictures. France. eat the best croissants in France of all. the Eiffel Tower because I have only seen

化学反応式とイオン反応式の違いが分かりません

、 培養土、 して手洗いを ておく。 と植木鉢に ムブランカ 鉄Feに希塩酸HC1を加えると水素が発生する。 (1) (2) 水酸化バリウム Ba(OH)2 水溶液に希硫酸H2SO」を加えると硫酸バリウムBaSO が沈殿する。 (3) 硝酸銅(ⅡI) Cu (NO3)2 水溶液に硫化水素H2Sを吹き込むと硫化銅(ⅡI) CuSが沈殿する。 (1) (2) (3) 化学反応式 イオン反応式 化学反応式 イオン反応式 化学反応式 イオン反応式 TEX

この赤で丸しているところのinvolvedは受動態の分詞だと思うんですが、scientist はNOAAに関与しているという能動の関係だと思うので、involvingじゃないんですか？

Can you blame the scorching weather on climate change? Not really. Or at least not yet. In a National Oceanic and Atmospheric Administration* (NOAA) report released last week, researchers attempted to determine how much they could attribute/six extreme weather events last year to human-caused global warming. Even now, months ven now months on/some 9 (1)Figuring out what caused a 5 experts worry that drawing conclusions is too sudden flood in Thailand or a drought in Texas/is hard/Doing it quickly is harder. Scientists involved in NOAA's report thought that climate change did significantly increase the likelihood of last year's warm winter in the United Kingdom and heat wave in Texas, though their calculations are admittedly imperfect. Experts also determined 10 they could not show that global warming contributed to flooding in Thailand - the level of rainfall wasn't historically unusual.

問ニの②と問3、問4教えてください

3 次は,アメリカからの留学生のケイト (Kate) と, 高校生の勇太 (Yuta) との対話と, その日の夜に勇太が書いた日記の一部である。これらを読んで、後の各問に答えよ。 (One Monday morning. ) Kate Good morning, Yuta. Yuta : Good morning, Kate. You look sleepy. What's up? Kate: I went to bed late last night because I was talking a lot with my host family. Yuta Oh, I see. events. Kate: Some differences between America and Japan, for example, food, sports, and I think (find / we/ it's / to / interesting) differences in culture. Yuta: I think so, too. How about schools? Did you find any differences? Kate: Yes. For example, on the first day in Japan, I was surprised because my host brother walked to school by himself. In America, students - especially elementary school students go to school by school bus, or their parents drive them to school. Yuta: Really? In Japan, most students walk or ride a bike to school. I often get up late and ask my mother, "Drive me to school, please." But she says, "No! Run to school!" ja Kate: That's funny. I have another interesting story. Teachers here often say, "Take your textbooks home. Don't leave them at school." But students in America must leave them at school. Yuta Really? Why? Kate In America, students borrow textbooks from the states. We give them back at the end of the year. We (in/ not/them/ are/ write / must) or make them dirty. Yuta That's interesting! I want to know more about differences in culture. Kate Me, too. I want to talk about them with you. Do you have some time this weekend? Yuta I'm going to visit my grandfather's house on Sunday. But I'm ( f) on : Saturday. Please come to my house on Saturday. Kate OK. See you then. This morning I talked with Kate. She ( (1) ) me about some differences between American and Japanese schools. I was surprised that students in America [ 1. When I heard about that, I also became interested in differences in culture. So I'm going to talk about them with her on (@ ) at my house. 2