ㆍ数学の問題です！⑵の問題が全然わかりません！３０は６０を半分にしたらできるとわかっているんだけどその６０をどうやって作ったらいいかわからなくて！ ㆍてか数学意味不だよ〜！苦手なネムにとってはマジ呪文でしかない(´இωஇ｀)

2 直線上の点P を利用して,次の大きさの角を作図しなさい。 90°, 45° (1) (2) 60°, 30° b P P

答えは4なんですが、なぜ2では駄目なのでしょうか？動詞がmadeという使役動詞だからtoが消えてdisappointのみにならないのでしょうか？

根気強く英文読める方お願いします🙏 この問題の(2)は合っているでしょうか。 違うのなら違う理由も教えてくれるととても嬉しいです😭お願いします

TREK [3] 9分 10 2935 受験 難問 次の英文を読んで、あとの(1)~(3)の問いに答えなさい。('13 神奈川県) Brian is a high school student from America. He joins a *volunteer club at school. Last Sunday he went to a "nursing home with his friends to teach the old people living there about computers. Mr. Doi, one of the old people there, is talking with Brian in a room at the nursing home. sdgoon 5 Mr. Doi: Hello, I am Kazuo Doi. Nice to meet you. Thank you for coming today. Nice to meet you, too. My name is Brian. What can I do for you, Mr. Doi? Brian Mr. Doi: Can you teach me how to send e-mails, Brian? Brian Mr Doi : Brian Of course, I can. Do you want to send an e-mail to anyone? Yes. One of my friends lives in a nursing home in Hokkaido. I have not seen her for a long time, but she sent me a "postcard last summer. She wrote her *e-mail address on the postcard. I want to send her an e-mail to say "Hello," but I don't know how to do it. salad : Don't worry, Mr. Doi. It is not difficult to send an e-mail. Tellsafi Two days later, Brian and his friend Yumi are talking in their classroom. 15 Yumi Brian Yumi Brian : 20 Yumi : Brian, I hear you went to a nursing home last Sunday, right? : Yes. I went there to do *volunteer work with my friends. : That's great. What did you do there? odon of d We taught the old people living there about computers. They were very glad to learn how to use computers. What did you teach them about computers? I taught some old people how to send e-mails. Mr. Doi was one of them and Brian : his English was good. Read this e-mail from him. He sent it to me yesterday. Brian and Yumi are reading the e-mail from Mr. Doi. Hello, Brian, 100 living here enjoy it. I am sending this e-mail with a picture of me *in front of a microphone." Her e-mail was *encouraging to me. Now I have found an important thing to me. It is to try new things. When I find a new thing to try, I will send you an e-mail again. 35 Kazuo Doi After reading the e-mail from Mr. Doi, Yumi and Brian are talking again. Yumi Mr. Doi enjoys *communication by e-mail. Brian Yes. I'm very happy to hear that. Yumi You did a good thing, Brian. 40 Brian Yumi Brian 45 Yumi : Brian Yumi 50 Brian Yumi 55 Brian T Thank you for coming last Sunday. Do you remember my friend who sent me a postcard with her e-mail address? After I sent her an e-mail, she sent me an e-mail back soon. Using e-mail is a lot of fun. In her e-mail she said, "Now I am trying a new thing in my nursing home. I am *in charge of an announcement over the PA system for 10 minutes in the morning. During this time, I read the *newspaper of the day and make some *comments. Many people Yumi Thank you, Yumi. I went to the nursing home to teach the old people there about computers, but I also learned something there. : What is it, Brian? Mr. Doi knew his friend was in charge of an announcement over the PA system, and then he started to think about trying a new thing, too. I know. Mr. Doi says, "encouraging" in his e-mail. Right. When I taught him how to send e-mails, he said, "I have wanted to learn a lot of things. Using e-mail is one of them." I see. You want to say the e-mail from his friend made him more *positive, right? That's right. First, Mr. Doi learned how to send e-mails and wrote an e-mail to his friend. Next, he got an e-mail from his friend and knew his friend was trying a new thing. Now Mr. Doi ( ) to him. Mr. Doi thinks that it is to try new things. We can say it is good to know how our friends are doing. It is wonderful to *communicate with other people, Brian. : I think so, too. Communicating with other people can make people more positive. I learned that from volunteer work in the nursing home. : I hope that Mr. Doi can find a new thing to try. Please tell me when you get an e-mail from him again. (注) volunteer club ボランティアクラブ nursing home 老人ホーム send〜 〜を送る postcard 絵はがき e-mail address 電子メールアドレス (約 685 語) volunteer work ボランティア活動 in charge of an announcement over the PA system 館内放送を担当して comments コメント in front of a microphone マイクの前の communication by e-mail 電子メールによるコミュニケーション communicate with ~ ~とコミュニケーションをとる newspaper encouraging 励みになる positive 前向きな

make new skillではダメなのですか？

(10) 4: Why do you want to take this computer class, Susan? B: Because I think it's important to ( 1gain 第1回検定一次試験 準2級) 2 push • 3 • ) new skills. 3 make 4 trade copyright2024 公益財団法人日本英語検定協会 無断転載 複製を禁じます

赤線のところがなぜisになるのか教えてほしいです🙇🏻‍♀️ 自分はareだと思ってました

Step 2 5.各組の英文がほぼ同じ意味を表すように,( )に適切な語を入れなさい。 1. The letters from the fans gave me courage. The letters from the fans gave ( ) (3) ( ) ( ). 2. I became happy when I heard the news. ) (3) ( The news ( ) ( )(). 3. We have much furniture in the room. 001 Jellod \bal do bend aid of filled \ ga (Theve) (much furniture in the room.

解説お願いします🙇🏻‍♀️

11 Dlido lame is becool sonsibus adT 3 次の文中の不定詞と同じ用法の不定詞を含む文をアークから2つずつ選びなさい。 VadT的用法は目的と原因とを分けるものとします。 (1) Chiyoko came to see me last night. things ●ただし 副詞 boob bris gros (gnise yod edT Waste ) ( ) in Nara ed (jeg) ni bej )( om ba ( )(日 (2) There are a lot of things to see in Nara. "nistre are a lot of thi (3) He wanted to see her parents. glad to see you. (4) I am I am very glad t I have something to tell you. He was happy to see her again. 3 I'll go to see her tomorrow. wob medom Pistel ni jud syste(s onsibus She had no time to do the dishes. * She had no ti 1 H We tried to stop him. It began to rain hard. I BA He was surprised to hear that. He ran fast to catch the bus. He ran

（中学 英語）もし訂正があればお願いしたいです！

10 (1) my treasure is a books. (2) Because my mother gave me. it. It is. Important by me

青ペンのところ合ってますか？

問3式のように、気休Aと気休日から気体 C が生成する反応は可通反応で 発熱反応である。いま、容積がV[L]である直方体の透明なガラス製の 閉容器Xに気体Aと気体Bをそれぞれ” [mol] ずつ封入した。温度を T(K)に保ってしばらく放置すると、平衡状態に達し、容器内のTE) P(Pa)であった。この密閉容器X を図2のようにセットし、光源から単体 光線をガラス容器の壁面に垂直に透過させ、透過した光の強度を検出器で 定した。この反応では、透過した光の強度は密閉容器X内の気体Cの物質 量に比例して増加したものとする。 後の問い (a~c) に答えよ。 A + B 2C (1) X 光源 検出器 図2 密閉容器Xに光を当てたときの模式図 a 式(1)で温度T [K] において,平衡状態で気体Aが元の物質量から減少し た割合を@__<a< 1)とする。このとき,気体Cの分圧として最も適当 なものを、次の①~⑤のうちから一つ選べ。 ただし, 気体定数は R[L・Pa/(K・mol)] とする。 3 Pa n(1-a)RT n(1-a) V 2naRT RT V ④ 2na V RT V PART A+B22c ○v=nRT in -nath-nx + 2nx 52m ん h +2na -na-na n(i-x)(1-x)~ n(i-x) (1-x)~ 2na Py (第2回-3) 35

長文によく出てくるI will I am I won't の意味を教えて欲しいです。文法でよく使う方ものではないです！ 〜するだろう。などのものではないのでお願いします

（2）のとき判別式D<0という条件がないのはなぜですか？解説よろしくお願いします🙇‍♀️

の 基本 例題 52 2次方程式の解の存在範囲 ①①① 2次方程式 x2-2px+p+2=0 が次の条件を満たす解をもつように、定数」の 値の範囲を定めよ。 (1)2つの解がともに1より大きい。 (2)1つの解は3より大きく、他の解は3より小さい。 2次方程式 x2-2px+p+2=0の2つの解をα,βとする。 指針 (1)2つの解がともに1より大きい。→α-1> 0 かつβ-1>0 p.87 基本事項 2 1つの解は3より大きく、他の解は3より小さい。 → α-3 と β-3 が異符号 以上のように考えると, 例題 51 と同じようにして解くことができる。 なお, グラフを 利用する解法 (p.87 の解説) もある。 これについては、 解答副文の別解 参照。 2次方程式 x2-2px+p+2=0の2つの解をα,βとし,判 | 別解 2次関数 解答別式をDとする。 f(x)=x2-2px+p+2 のグラフを利用する。 =(-p)²-(p+2)= p²-p-2=(p+1)(p-2) (+1)=2(1)=(+1)(p-2)≥0, 解と係数の関係から a+β=2p, aß=p+20pm=8 (1) α>1,ß>1であるための条件は+b) 軸について x=p>1, 38f(1)=3-p>0 D≧0 かつ (α-1)+(B-1)>0 かつ (α-1) (B-1)>0 から 2≦p<3 D≧0 から (p+1)(p-2)≥0 よって p≦-1, 2≦p ...... (α-1)+(β-1) > 0 すなわち α+β-20 から 2p-2>0. > + & p>1 ·· 23-p + Ca (α-1)(β-1)>0 すなわち aβ-(a+β)+1>0 から よって Op+2-2p+1>0) (E- <3 ...... ③ 求める』の値の範囲は, 1, ②, (ST ③ x=py=f(x) B x |(2) f(3)=11-5p<05 ③の共通範囲をとって1m1231 2≦p<3 (2)α<β とすると, α <3 <βであるための条件は (a-3)(β-3)<0 すなわち αβ-3(a+β)+9 <0 題意からα =βはあり えない。 1つの ゆえに p+2-3・2p+9 < 0 = $30 SIN よって p> b> 11