1行目のasの意味はなんですか？

そうしないと、すなわち Carbon is an element found in such chemical compounds as petroleum and hob methane. It can arrange its atoms into several different forms, or "allotropes." For example, if the carbon atoms form a cubic system, the allotropes of carbon become a diamond; meanwhile, if they are bonded together to form layers of hexagonal lattice, they become graphite Man

答え教えてください🙇‍♀️

次の各文の( )内の動詞を過去完了形か過去完了進行形に変えなさい。 1. We (play) chess for an hour when he came. 2. She said that she (never see) a rainbow. 3. The concert (already begin) when I arrived. 4. I (stay) in Rome before I came back to Japan. rw help him: I 次の各文の( )内の動詞を未来完了形に変えなさい。 d 1. She (move) by the end of this month. 2. I (buy) a new smartphone by next Wednesday. 3. Next July we (live) in Chicago for 15 years. (had heen misqe had neve Chad alread ( had S ( will hav ( will ha ( will have

問2.1の証明が分かりません。 ※1枚目が質問内容、2枚目が仮定

問 2.1 例1 (b), (c) で R" に定義された各種の距離 dp : R" × R” → [0,∞) (p = 1,2,...,∞) において, R” の点列 πm:= (x(m),x(m),...,xmm))∈R(m= R" 2 1,2,･･･) が, 点æ= (π1, 2,...,πn) ∈R" に収束するためには,各k ∈ {1, 2,...,n} に対し (m) →πk (m→8) となることが必要十分であることを示せ.

数学の行列について質問です 下の写真の問題の解き方がわかりません。教えていただけるとありがたいです。

23:37 Previous Problem Problem List Next Problem Consider a sequence (an) 20 defined by the following recurrence relation: n=0 21 ao = 1, a1 == -3, An+2 = 11an+1 18an (n ≥ 0). (1) Find a matrix A satisfying the following: A - [an+2] an+1 an+1 = An (2) Calculate the eigenvalues of the matrix A, where t1t2 (No partial credit). t₁ = = ったこ = (3) Find the eigenvectors of the matrix A. (i) The eigenvector with respect to the eigenvalue +1: V₁ = = t [ ], (ii) The eigenvector with respect to the eigenvalue t₂: v₂ = [ ]. (4) Diagonalize the matrix A, that is, calculate the following, where P = [v1_v2]. P-1 AP = (5) Calculate A" by using diagonalization. An 17

英語 高校英語 完了形 完了進行形 画像の、1行目と3行目の 書き換えについて。※答えは文末に書いています。 答えの訳はできるのですが 過去の一点時？の事実は、現在完了形や過去完了形にはできないので 普通の過去形にする、と以前なにかのテキストで 読んだのですが、 「父... 続きを読む

(3) My father died five years ago. =My father ( ) ( ) ( [**=It =It is five years (b) ( =( ) ( ) ( ) ( ) these five years. ) ( ) ( ). ) since my father died.

選択したものは合っていますか？教えてください🙇🏻‍♀️

Part 5 短文穴埋問題 Phase 1 Choose the better word or phrase that suits the blank. 1. I study am studying) English for three hours every Saturday. 2. When (have you / did you) arrive in Japan?---About a week ago. 3. The manager (works / will work) on the project until tomorrow morning.

（　）内に入る単語がわかりません。教えてください🙇🏻‍♀️

Part 4 説明文問題 Phase 1 Fill in the blank with the most appropriate word. (a) Thank you ( (b) The annual conference will be held ( (c) I got an urgent e-mail just ( (d) It is ( ) what we should do but how we should do it that counts. ) e-mailing me about your current situation. ) March 24 next year. ) few minutes ago. 5

あっているかと分からない所を教えて欲しいです

Question()に入る適切な語を選びましょう。 (1) I have (not/no) plans for the weekend. (2) (Not one / No one) knows what happened to him. (3) (None / No one) of the passengers was [were] injured. B部分否定 4. Expensive products are not always good. (高価な商品は必ずしも良いとは必らない 5. The company could not satisfy all their consumers. (その企業はすべての消費者を満足させることかできな) かった。 6. He didn't like both of the products. (彼はその商品のどちらも好きというわけではなかった。) Question ( )に入る適切な語を語群から選びましょう。 (1) Your answer is not ( ) wrong. (2) Not ( (3) I didn't make ( ) student has a computer. both ) of them myself. 語群 { every / never / necessarily / both / neither } every

合っているかと空欄のところを教えて欲しいです

Question()に入る適切な語を語群から選びましょう。 (1) Your answer is not ( ) wrong. (2) Not ( ) student has a computer. every (3) I didn't make (both ) of them myself. { every / never / necessarily / both / neither}

化学の自由エネルギー変化と平衡定数の問題です。なぜこのような答えになるのかが分からないため、途中の計算式などを詳しく教えていただけませんか

FRIDE 平飯反応と自由エネルギー トリオースリン酸イソメラーゼによる変換 EF SVEMBER GAP Z DHAP AG=AGO RTlog, [DHAP]/[GAP]) AG =-7.7kJ/mol アセトンリン酸 画: [G3P] と[DHAP」が同じ濃度であった時、反応はどっちに進むか。 RTlog, 1:0なのでAGAG, 7.7kJ/molとなり 平衡になるまで (K = [DHAP] / [GAP]) 反応は右に進む : [G3P) が0.001M [DHAP] が0.1Mの時、反応はどちらに進むか? [DHAP]/[GAP]=100となり AG--7,7-1000 8.314.298h100 -3.7kJ/mol