⭕️の部分のitはどういう働きですか 訳は印からです

and therefore lives shorter. An animal's ability to maintain homeostasis not only depends on the amount of energy it allocates to maintenance but also on the quality of the *tissue it produces. And the quality of that tissue is at least partially due to the energy it invests in making biomass. In other words, fancy stuff costs more to make but lasts longer. My hope is that these results could be used as a framework to investigate how differences in a person's development and growth rate affect their health, risk fo (3) aging-related diseases and lifespan. It also opens a door to a new research area: [ (Adapted from Chen Hou, Grow fast, die young? Animals that invest in building high-qual biomaterials may slow aging and increase their lifespans) (注) *ecophysiologist *metabolism t *fuel ~を促進する

この問題の答えはAなのですが、Aのby the wayってどういう意味ですか？ 「ところで」ではないですよね。どなたか教えてください！

練習2 正しい段落構成で英文を読み、 質問に答えましょう。 問1については、下線部 に入れるのに最も適当なものを選びましょう。 問1 Fireflies can tellfone group) from anothe [A] by the way their lights are used [B] by staying away from each other's light [ by continuing to flash their lights Flash 点滅する (CA) がっているかを意 よう! ■段落と段落の キーワードにも注 音読活動でレベル Slow track そ いた回数を書き チェックを入れま Check! 正し

行列の直交化についてです。 赤枠の部分に、なぜプラスマイナスがつくのかが分かりません。いつもならつかないと思います。 よろしくお願いします🙇

3 2次の実対称行列Aでつくった2次形式が次のように与えられたとする。 2 -2 'xAx=2x2-4xy +5y2 ここで, A= x= ECOP -2 5 x-(3). 'x=(x_y) T ある。このとき以下の設問に答えよ。 (1) A の固有値と固有ベクトル(正規化したもの)をすべて求めよ。 69 (2) (1)で求めた固有ベクトルを並べてつくった2次の正方行列P とその転置行列 ' を使って 'PAP を計算せよ。 (3) ベクトルxに適当な1次変換を行い上記の2次形式を標準形に変換せよ。 <筑波大学第二学群・工学基礎学類〉

答えがな元々ないんです、あってるか見て欲しいです！

Level.1 ち天番 の 文美の 次の英文を、下線部に注意しながら日本語にしなさい。 uodn snimsstm 1. My father likes walking. e pncecop 2. I know the man walking over there. 3. Walking in the park, I met my teacher. 2 次の各英文の下線部分が、名詞用法(動名詞)·形容詞用法(分詞)·副詞 用法(分詞構文)のどれであるかを指摘しなさい。 1. The girl dancing in the park is my friend. S.leval 2. My hobby is playing baseball. 3. Smiling happily, she went to school. 文来の大 4. Finishing homework by dinner is difficult for me. me.ot bus 08 20i0um 5.I know the boy running in the park. bus lsnoiden diod pneupeno 6. Reading newspaper, my father eats breakfast. ry 7. Seeing the cute baby, she smiled happily. 8. The little dog lying under the tree belongs to me. 合)(S) 9. The writer stopped writing the long novel. 10. Turning to the left, you will find a post office. の5 S

何故(1)はwhereではなくwhichなのですか?

)内に適切な関係詞を入れ,日本語になおしなさい。 8 Ibsot 3 ( () Kyoto, ( ) is a very old city, has a lot of universities. ) we respect very much, is a great philosopher. (2) Mr. White, ( * philc () Shakespeare, ( ) wrote a lot of plays, was born in 1564 in Englar mdd sod o 0g uoy aho oudiod ecopomirs

2枚目の（3）はhigh in vitaminsかin high vitaminsのどちらでしょうか？ それ以外は分かるところだけでいいのでお願いします

【Q1】 Choose the appropriate word from the Word Box below to fill in the blanks and write it down. )every day, seaweed helps Japanese people live for a long time. (2) I eat three ( (3) Bob loves seaweed, ( (4) John found ( )as many rice balls as Bob. ) keeps him healthy. ) difficult to eat seaweed. ) from Americans' point of view, seaweed tasted bad. (6) Japanese pecople eat four times ( )much wakame as they ate 40 years ago. ) sea vegetables, seaweed is popular. o (8) Ken eats three times as ( (9) The scientist said that land vegetables contain more vitamins than seaweed, ( (10) ( (11) Thirty years ago, few Americans considered it good ( (12) His host family ate miso soup with seaweed every moming, ( ) seaweed as Bob every day. )is not true. ) in simple Japanese, this book is good for elementary school students. ) eat seaweed. ) worried him. Word Box /it/seen / which / to / times / much / written/which/eaten / called / às / which /

1の答えが違ったのですが、didになるのはなぜでしょうか？

5、This bus doesn t go downtown 6、The store on the corner sells stanmD8. 7. rwasn'thappy with the result of the gamme. ク2 を Yes/ No 疑問文に書きかえ, 1.~4.は Yes で, 5.こ7. は No で答えなさい。 思3 e put on his raincoat before going out. 要 Jim can read books in (German. 3. Alice was busy with her homework after school. 4. They arrived in time for their train. 5. His school has a big swimming Dool. 6. She takes tennis lessons every Sunday. 7. This writer's new book is popular among yOung people. 3 下線部が答えとなる疑問文をつくりなさい。 記 1. Ken became an American citizen in 1995. 2. Janet attended the opening ceremony Of the event yesterday. 3. Tchose this school because it's near my house. 拉5mathO 1aSt Saturday. 7 園 。 8 ご nm 昌 2

これって英文的に変ですかね、、、

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証明を教えて下さい！ここまでは書けたのですが‥

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集合と命題の問題について教えていただきたいです。写真1枚目のB2の(3)です。 問題文にある「A⊂CまたはB⊂C」という言葉を「AとBの要素がすべてCに含まれている」と解釈したので集合Aと集合Bの要素はどちらも集合C{1,2,3,4,5}の5つのうちからしか出てこないと思... 続きを読む

数学 演習問題 年 相殺 B2| 3 つの集合 4ニ{(g+3, 6), =【一g寺5, 一6填7)。 C= (1, 2, 3, 4 5 がある。た だし, ogは整数の定数とする。 (1) 集合 4 の 2 つの要素 g二3, cg†6 がともに集合 Cに属するとき, gの値を求めよ。 (2) 4とCまたは 万こC であるとき, 4ニーの となるようなoの値を求めよ。ただし, ゅ は空集合を表す。 (配点 20 委 クタ QA 1 0 のり Aよ22に 0