数II、図形と方程式です。どうして青マーカーの部分で求められるのかがわかりません。なにかの公式ですか？解答お願いします🥲🙏🏻

181 *2直線x-y+1=0, 3x+2y-12=0の交点を通り, 次の条件を満たす直線の 方程式を, それぞれ求めよ。 (1) 直線 5x-6y-8=0に平行である。 k(x-y+1)+(3x+2y-12)=0 (kx-kytk+3x+2y-12=0 (+3)x+(2-k)y+k-12=0 5x-6y-8:0 6y=5x-8 y=1/2x-1 (2) 直線 5x-6y-8=0に垂直である。

黄色の部分がどういう意味なのかを教えてもらいたいです！🙇🏻‍♀️一枚目は一つ前の文章です

Shirakawa Yuko talks in a magazine about what it is like to be a nurse in a war zone. I work as a nurse for MSF. First, let me tell you why I joined MSF. I went through most of my high school years without having any idea what I wanted to do with my life. In the fall of my last year, a friend told me she would go to nursing school. "I want to be a nurse, too!" I burst out spontaneously. The entrance exams were only four months away, but I was now determined to become a nurse. I studied very earnestly and passed the examination. G1 I already knew about MSF, having seen a TV program about it when I was a little girl. I even dreamed of joining it one day. That dream came back to me after I worked as a nurse for several years. In order to join MSF, I had to be able to speak 15 English fluently. So, I decided to study in Australia. There I worked hard to improve my English, and after that I acquired more nursing experience. Then I was finally accepted by MSF. no in a Zene 5 I

教えてください🙇🏻‍♀️

[2] あるクラスでディベートが行われています。 (1)~(3)はディベートの前半戦, (4)(5)は後半戦における発言の (1) 一部です。 ディベートの流れを意識しながら, 進行役の先生のセリフ が流れよく成り立つよう、下線に当てはまるものを選択肢から選び, 記号で答えなさい。 [思・判・表] (2) (教科書 P.88~89, P.92~95 参照) (3) (1) Teacher Are you ready to start our class debate? (4) Our topic is here on the board: "Digital books are better than paper books." (5) Raise your hand if you have a reason to support for this statement. (2) Student A: With an eReader, we have access to all of the books that we own. We can read many on the train. We can't carry many books with us every day. Teacher: (3) Student B Paper books don't use electricity. It's important that we use as little electricity as possible to prevent global warming. Teacher: (5点x5) (4) Teacher: Next, we will refute the other side's opinions. Say which opinion you are refuting, give your refutation, then give an example. (5) Student C They said that digital books are convenient, but I don't think it's a big advantage. We don't always need all of our books with us. Just one book is enough. Teacher: [選択肢] J. Good idea. "Good for the environment." 5. Great. "Digital books are convenient." 1. Let's start with the affirmative side. I. Very good. "Not a significant advantage." *. Let's start with the negative side.

(1)で、黄色の線を引いてあるところを0.3molにしたら、アルミニウムの質量か8.1gになり答えが合いませんでした。なんで、分数のままにしているんですか？

例題 36 物質量 次の問いに答えよ。 ただし, アボガドロ定数は6.0×102/mol とする。 (1)アルミニウム原子 2.0 × 10% 個の質量は何gか。 (2)窒素 N2 が 56.0gある。 この気体の体積は標準状態で何Lか。 解答 (1)9.0g (2) 44.8L example problem 11mol = 6.0×1023個 ベストフィット まず物質量を求め,次に質量や体積を求める。 1mol = 原子量・分子 量・式量g 解説 1 mol = 22.4L 2.0×1023 (1) アルミニウム AIの物質量 [mol] = = 6.0 x 1023/mol Al=27g/mol より,アルミニウムの質量[g] = 1/2 (2)N2=28g/mol より 窒素 N2の物質量[mol] = 3 =1/23molである。 mol × 27g/mol = 9.0g 56.0g 28g/mol =2.00molである。 標準状態で1molの気体の体積は22.4Lなので, 窒素の体積 [L〕=2.00mol x 22.4L/mol = 44.8L =

答えあっていますでしょうか😭😭 特に23番と26番が分かっていないです😭😭

1 with 私は1日おきにあるく 20. I work every ( 19. The conference is held (i) three years in Rome. (every ②every 3 each 4 at ) day. every other 単数名詞 1つおきの<名詞>で ごと ningys 〈神奈川工科大〉 1 twice half (③other 4 much J0 〈東京工芸大〉 21. ( ) the members were against his proposal. 1 Most of 2 Most of esw adol. .TE 3 Almost Call of) Almost of oblead (1) 4 Most of 3 愛知医科 22.( ) the children in this school speak two languages. Almost all 2 Almost all of 3 Each (4 all women el 〈関西外国語大〉 23. Those present at the concert were almost ( ). the women 2 of all women 3 all of women 24. I'm surprised that you went there. (f) don't visit that part of town. od T ① Most of tourists the が必要 2 Most the tourists gnibusqebardinom 4 The most tourists 10 owi eriały 2 other D 3 Most tourists 25. I have two computers. One is a laptop, and ( ) is a desktop. 1 each other 3 some other have ( 26. I ha (*)Danother Lec 〈慶應義塾大〉 2つのとき、1つをone 他方を the other で表す 4the other D09 M ) book to finish before the examination. 2 any 3 other 4 others 19 〈 京都女子大 〉 T S☐ 〈名古屋市立大〉 27. English is one of the six official languages of the United Nations, ( ) being French, Russian, Spanish, Chinese, and Arabic. (複数個)のこり全部 1 another 2 others (3 the other 28. Some boys are playing baseball, and ( 1 other 2 the other ) are playing 3 another the others basketball. Some... others ・・・の人もいれば~の人もいる 4 others <福岡大〉 <東京薬科大〉 ~

In this wayが指してるのを日本語、themが指してるのを英語でかかないといけないのですがそれぞれ何を指してるのか教えてください。

Colors have various effects on us. Let's look at the effects of white. The two go stones in the photo seem to be the same size, but actually they are not. The white stone is made slightly smaller because of the fact that white objects look larger than they really are. The effects of colors are also important when grocery stores sell fresh fruit or vegetables. For example, oranges are sold in bright red mesh bags because red makes the color of the fruit look more vivid. For the same reason, okra is sold in green mesh bags. In this way, fruit and vegetables look fresher and more delicious. This stimulates consumers to buy them.

この2つの"they"は何を指してますか？？教えてください🙏

Have you ever noticed that red and yellow are often. used for warning signs? Vivid and warm colors are chosen because they catch people's attention. They help people notice signs whose messages should be understood immediately. Besides the choice of colors, the contrast of colors plays an important role in conveying messages clearly and quickly. For example, emergency exit signs show a picture of a green figure on a white background. The contrast between green and white parts helps us distinguish the figure clearly from its background even in smoke or fire.

仮定法の問題です。教えてください

2.次の~の3つの文の( )に共通に入る語を①〜④から選びなさい . a. ( ) it not for examinations at school, students' attitudes would be very different. b. He is twenty but is still, as it ( ), a grown-up baby. c. If she ( Ⓡ is ) in your position, she would not accept such a foolish offer of marriage. ③ was [神戸薬科大 be were

asについてたくさんの訳し方があって和訳するときに毎回困ってしまいます… とりあえず思いつく限り書いてみたんですが合ってますか？ またYouTubeで検索したところasは＝で考えると良いっておっしゃっている方がいたんですが ＝で考えたら意味が通らないものありませんか、？ 何... 続きを読む

as ①~する時 As I was walking home, It began to rain. ~Tjaz" As she was tired, she wanted to go to bed ③ ~につれて As the sun rose, the fog disappeared Uku She is as tall as my brother ⑤~だけれども Tired as he was he kept working He worked as a teacher before he became a writer. ~ Old as he is, he still swims in the morning ⑤~するように As I told you do it

教えてください😭

[2] あるクラスでディベートが行われています。 (1)~(3)はディベートの前半戦, (4)(5)は後半戦における発言の (1) 一部です。ディベートの流れを意識しながら、 進行役の先生のセリフ が流れよく成り立つよう、下線に当てはまるものを選択肢から選び, 記号で答えなさい。 [思•判・表] (2) (教科書 P.88~89, P.92~95 参照) (3) (1) Teacher Are you ready to start our class debate? (4) Our topic is here on the board: "Digital books are better than paper books." (5) Raise your hand if you have a reason to support for this statement. (2) Student A: With an eReader, we have access to all of the books that we own. We can read many on the train. We can't carry many books with us every day. Teacher: (5点x5) (3) Student B Paper books don't use electricity. It's important that we use as little electricity as possible to prevent global warming. Teacher: (4) Teacher: Next, we will refute the other side's opinions. Say which opinion you are refuting, give your refutation, then give an example. (5) Student C: They said that digital books are convenient, We don't always need all of our books with us. Teacher: but I don't think it's a big advantage. Just one book is enough. [選択肢] J. Good idea. "Good for the environment." . Great. "Digital books are convenient." t. Let's start with the negative side. 1. Let's start with the affirmative side. I. Very good. "Not a significant advantage."