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English Senior High

英語の論理表現の問題です 大問4の4の並び替え問題についてです この問題のuselessの使い方について教えてほしいです!

3 ite! 2. 1. 3. 4. 4 15 6. 3. 次の英文を日本語に直しなさい。 1. ) dangerous ( 各文の下線部と同じ用法の不定詞を含む文を(a)~(d)から選びなさい。 I will go to the stadium to see a soccer game. (a) (b) I'm sorry to bother you, but there is a phone call for yo He can't be kind to other people to tell such a bad joke He made a promise to send me an email every day. We should leave soon to get there on time. There was nothing to eat in the refrigerator. My sister was looking for a company to work for You should grow up to be kind people. It is important to help each other. He had three children to look after. (c) (d) He went to the bookstore to buy the comic book. I want to be a nurse in the future. He tried, only to find he couldn't solve the problem by hir She needs a bigger house to live in. 4 ( 内の語句を並べかえて, 英文を完成させなさい。 1. I ( planning/ a three-day trip/to/am/to Kanazawa/take ). 2. Tony (the/speak/to/ability/three languages/has). X He must (to/ a mistake/tired/be/make/such). (useless/I/to/it/talk/think) to my mother about it. 5. (receive/were/to/a warm welcome/the tourists/delighte 6. Takashi (Canada/to/in/stayed/his/improve ) English. 総合 1. 彼女には洗わなければならない服がたくさんある。 2. 私は目が覚めたら部屋に一人ぼっちだった。

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Mathematics Senior High

写真の矢印が書いてあるところで、積分したあと、微分するという考え方をするのはなぜですか? 教えてください🙇‍♀️

350 重要 例題 225 定積分の最小値 a は 0<a<1 を満たす定数とする。 (1) 関数f(x)=xlx-α| のグラフの概形をかけ。 (2) 積分g(a)=fxx-aldxの値を最小にするaの値を求めよ。 CHART & SOLUTION CHART & SOLUTION 絶対値 場合に分ける [-(x-a) (x≤a) (1) Ix-al= { } 解答 (1) (x ≥a) (2) (1) のグラフをもとに積分区間を 0≦x≦a≦x≦1に分割。 #sxsa kasxs IS |dx0=(1-281 (4+1) [-(x-a) (x≤ a) (x≧a) x-a |x-α1 = (-1² であるから x-a [-x(x-a) f(x) = { = x( (x≤ a) x(x-a) (x≥a) よって、y=f(x)のグラフの概形 は右の図の実線のようになる。 x3 x a = - [ ² - ² ² × ²] + [ ³² - ² x ²] 3 3 2 10 =-2 3 a³ 2(9²) なんで微分? 6 'g'(a)= a ² — — — = (a + √2)(a − +√ 2 ) S g'(a)=0 とすると, 0<a<1 から 0<a< 1 におけるg(α) の増 減表は右のようになる。 よって, g(a) の値を最小に する α の値は (2) g(a)=${x(x-a)}dx+ x(x-a)dx co舗嵐 S 7₁S+ ²xE=(x)\₁54 a³\ 1 + 3 3 2 a= a 1 = 2 3 x2+ax MOITAM f/M0ITMÃO NEI M 1 coper = -(x - 2)²+2² 3 [a] a 0 g'(a) √/22 g(a) vala! a= ... 0=(1-+p+²DE) (I+D) x[ 2+²=(0)9/ a a+ I 12th 1 3 √√2 : 0 + 極小 K 00000 SS T day (東北大) 基本 218 αは積分区間を表すか ら,等号は両方に必要。 x²-ax = (x - 2)² - 4² 0≦x≦1を 積分区間 x=a (0<a<1) TA する。 33830-ON = - [F(x)] + [F(x)] DAT =-2F(c)+F(a)+F(6) ←g (a) はαの3次関数と なるから、 微分法を利用。 a= のとき,g(a) は極小かつ最小となる。

Solved Answers: 1
English Senior High

2枚目の写真の1でdがどこに書いてあるかわかりません🙏

7 英文を読んで、設問に答えなさい。 【思考・判断・表現】 (12) S Accessibility is not the norm for over 1 billion people in the world with disabilities. People with disabilities face a whole different world than the one non-disabled people live in. Thus, creating safe, comfortable, and barrier-free cities and infrastructure is urgent. Yet, accessibility for all is a matter that should draw much more attention than it is now since as we grow old, we may all need it at some point in our lives, (To enhance accessibility for wheelchair users, we can install elevators in buildings ✓高める 設 O in addition to stairways and provide adapted equipment such as screen readers for visually *impaired people to use their smartphones. AaB But, considering there are many different types of disabilities, can there be one solution to suit everybody? How can we design for all? Vi S We must remember that accessibility for all concerns and impacts all aspects of our Vt lives: whether we are shopping, commuting, using our phones, wandering in a museum, S V₁ or the streets... In sum, we must change the city organization itself. O Designers and architects need to create buildings where disabled people can get V+ S around freely and without help from other people. They will need to encounter those 移動する a who face the problems in their everyday lives to understand how to implement the 実行する solutions that are truly useful and helpful for all. The key component of *inclusive I'VE s P. あらゆる人を 2. 受け入 C 3.

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English Senior High

付箋で示した行のas ifばどういう意味ですか?

sual place. They as taken off the wall by the official museum photographer so he could shoot pictures of it up in his studio By Tuesday morning, when the Sat: painting ( Vreturned and it was not in 2 the photographer's studio, museum officials were notified. The painting was Once the Marn s gone! news became public, French newspapers made several claims as to the nature of the theft. One newspaper *proclaimed that an American collector stole the work and would have an exact copy made which would be returned to the museum. This collector" would then keep the original. Another newspaper said that the entire incident was a *hoax V+ 6 to show how easy it was to steal from the Louvre. Many people were questioned about the theft from museum employees to people who worked or lived nearby, Perhaps somebody ( 3go) someone acting *suspiciously? The police even questioned Pablo Picasso. Picasso had previously bought two stone *sculptures ( from a friend named Pieret. Pieret ( 4 ) these pieces from the Louvre months before V1. the Mona Lisa was stolen. After an *interrogation, the police concluded that Picasso knew nothing about the theft of the Mona Lisa. V+ 9 Luckily, the painting was recovered 27 months after it was stolen, An Italian man named Vincenzo Perugia tried to sell the work/to a gallery in Florence, Italy, for $100,000. Perugia claimed that he stole the work out of *patriotism. He didn't think such a work by famous Italian in France. What Perugia didn't realize was that although the Mona Lisa was probably painted in Italy, Leonardo took it with him to France and sold it 100 COOK 10 to *King Francis I for 4,000 gold coins. 861 od gainob 5 4

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