①赤いマーカーで引いてある部分（3箇所）の文構造 ②2枚目の写真の赤く囲んであるtoについて訳し方、用法等 ③2枚目の写真の、赤いアンダーラインが引いてあるin existanceの訳し方等 以上の３つを解説いただきたいです🙇たくさんすみません💦よろしくお願いします🙏

Note: This is not a word-for-word transcript. Neil Hello. This is 6 Minute English from BBC Learning English. I'm Neil. Beth And I'm Beth. Neil Shhh! Quiet please! I'm trying to read here, Beth! Beth Oh, excuse me! I didn't know this was a library. Neil Well, what exactly is a library? Have you ever thought about that? Beth Well, somewhere with lots of books I suppose, where you go to read or study. Neil A symbol of knowledge and learning, a place to keep warm in the winter, or somewhere to murder victims in a crime novel: libraries can be all of these things, and more. Beth In this programme, we'll be looking into the hidden life of the library, including one of the most famous, the Great Library of Alexandria, founded in ancient Egypt in around 285 BCE. And as usual, we'll be learning some useful new vocabulary, and doing it all in a whisper so as not to disturb anyone! Neil Glad to hear it! But before we get out our library cards, I have a question for you, Beth. Founded in 1973 in central London, the British Library is one of the largest libraries in the world, containing around 200 million books. But which of the following can be found on its shelves. Is it: a) the earliest known printing of the Bible? b) the first edition of The Times' newspaper from 1788? or, c) the original manuscripts of the Harry Potter books? Beth I'II guess it's the first edition of the famous British newspaper, 'The Times'. Neil OK, Beth, I'll reveal the answer at the end of the programme. Libraries mean different things to different people, so who better to ask than someone who has written the book on it, literally. Professor Andrew Pettegree is the author of a new book, 'A Fragile History of the Library'. Here he explains what a library means to him to BBC Radio 3 programme, Art & Ideas: Andrew Pettegree Well, in my view, a library is any collection of books which is deliberately put together by its owner or patron. So, in the 15th century a library can be 30 manuscripts painfully put together during the course of a lifetime, or it can be two shelves of paperbacks in your home. Beth Andrew defines a library as any collection of books someone has intentionally built up. This could be as simple as a few paperbacks, cheap books with a cover made of thick paper.

英語長文の和訳問題です。 1枚目は問題、2枚目は回答になります。 ④の(for example〜...)や最後の文の(as opposed to〜...)のように、括弧で表されている文章が和訳をする時にどの位置に入るのかを見分ける方法を教えていただきたいです。 括弧で表... Read More

is more open to bias than direct observation, however. Of particular concern)are social desirability effects, which occur when some people try to present themselves in a favorable light (for example, by saying that they exercise more than they actually do). Still, the survey method has produced many important results. For example, before (Masters and Johnson conducted their research on the human sexual response, most of the available information on how people behave sexually (as opposed to how laws, religion, or society said they should behave) came from

〜までを意味するbyとuntilの違いを教えてください🙏🏻🙇🏻‍♀️

何が入るか教えて頂きたいですよろしくお願いします

④ あなたは上手に洋服を買っていますか。 Stores have sales* for several reasons. At the end of summer, people want to buy warm winter clothes* The store cannot keep summer clothing* So, the store sells summer clothes cheap. Good shoppers* buy their ( summer / winter) clothes at the end of summer. They buy clothing ( 2 ) large sizes for their children for the next year. For that reason, (spring/fall) is a good time to buy summer clothes. 2 There is another reason for sales. For example, a store sells a popular item* for a very (low/high) price. Shoppers come to buy this one item, but they buy other things, too. This kind of sale is very popular. But a good shopper is always careful. At a sale like this, 129 prices for other items are often (lower / higher). A careful shopper buys only sale items. ⑤ out of fashion* Fashion in clothing changes 3 Stores also have sales for clothes that are ⑥ very fast. A careful shopper understands this fact and does not buy these clothes. 5 Teenagers especially do not like to wear clothes that are out of style. In fact, they often won't wear anything that isn't in fashion! price 価格 several いくつかの large flu wam暖かい (185 words) 10

この問題の解き方を教えてください🙏🏻🙇🏻‍♀️

(4)xの変域が-1≦x≦aのとき,yの変域が by 2 となるようなα,bの値を求めなさ い。 グラフと変域の関係 をしっかり考えよう。

この問題で、are waitingとhave been waiting(have waited)は何が違うんでしょうか？過去から今までずっと待っているというのがare waitingだと伝わらないのでしょうか？

for 13. We (waiting since early morning. We are waiting for him since early morning. 4. You (read) today's paper yet. (C) Have you read today's paper Met?

わからないところがたくさんあるので教えてください！！

19 次の式を因数分解しなさい。 (1) ab-7b (2) y2-y (3) 6xy+9xy (4) 4a2b-6ab2-10ab 20 次の式を因数分解しなさい。 (1) x2 + 9x + 14 (2)x2 +5x-36 (3) a²-a-6 (4) x2 -7x + 10 (5) x2 + 14x + 49 (6)y-6y+9 (7)x2-64 (8) 1-a2

He calls me Jack. I ( ) Jack by him.

15:50 - IUL 大胆 LUFX J 大 断テスト 英語 > 比較・現在完了 関係代名詞 10問中 6問目 514 ife42551 問題 次の英文の下線部の語を主語にして書きか えるとき,空らんに適する語句を下から選 びなさい。 He calls me Jack. |( ) Jack by him. am called call called 前の問題へ 次の問題へ lines-drill.education.ne.jp プライベート

数Iの二次不等式の質問です なぜこの方程式がじつ数回をもつ条件を利用して解くのか理解できないです

重要 例題 1222 変数関数の最大・最小 ( 4 ) 000 小値、およ 実数x, y が x2+y2=2を満たすとき,2x+yのとりうる値の最大値と最小値を 求めよ。また,そのときのx, yの値を求めよ。 思い出 203 [類 南山大 ] 基本 101 指針 条件式は文字を減らす方針でいきたいが,条件式x2+y2=2から文 字を減らしても, 2x+yはxyについての1次式であるからうま くいかない。 見方をか そこで, 2x+y=t とおき, tのとりうる値の範囲を調べることで, 最大値と最小値を求める。 →2x+y=t を y=t-2x と変形し,x2+y2=2に代入してyを消 去すると x2+ (t-2x)=2となり,xの2次方程式になる。 xは実数であるから,この方程式が実数解をもつ条件を利用する。 実数解をもつ⇔D≧0 の利用。 CHART 最大・最小 =t とおいて,実数解をもつ条件利用 13 3章 15 2次不等式 2x+y=t とおくと y=t-2x ① 二もに2枚 これをx2+y2=2に代入すると 解答 式は 整理すると x2+(t-2x)=2 5x2-4tx+t2-2=0 k, yth g-s+x)= ONCE + Sy このxについての2次方程式② が実数解をもつための 条件は、②の判別式をDとすると D≧0 参考実数a, b, x, y に ついて,次の不等式が成り 立つ(コーシー・シュワル ツの不等式)。 (ax+by)²=(a+b²) (x² + y²) [等号成立は ay=bx] この不等式に α=2,6=1 。 ここで D=(-2t)2-5(2-2)=-(f2-10) (ハース)を代入することで解くこと できる。 D≧0 から t2-10≤0 >> これを解いて -√10 ≤t≤√√10 す。 -4t 2t t=±√10 のとき, D=0で,②は重解 x=- を のとき,②は t=±√10 2.5 5 5x2+4√10x+8=0 2√10 もつ。=±√10 のとき x=± 5 よって (√5x+2√2) 20 ①から y=± √10 (複号同順) 5 2/10 よって x= y= 5 √10 のとき最大値 10 5 2/10 √√10 x=- y=- のとき最小値10 ①からy=± (複号同順) ゆえに x=± =± 2√2 2/10 √5 5 √10 5 5 5 としてもよい。

この問題で、分数からcos2/3π＋〜〜になるところのやり方が分からないです よろしくお願いいたします

-B a-B −1+√31 a+ 2 2 a-B 1 -B-B /3/ )3-310-20-3 1+31- 2 +√si 2 a+ 2 a-B -1+√31 (a-β) 2 a-B 1+√3i 2 =cos/jisin.j LaBy=1/23より ∠ABCの大きさは 1/2/3 答え 例題 8-19 正解。 お見事!