わかる方ぜひ教えてください！！

D 二等辺三角形 また,それが正しいかどうかを調べて,正しくない場合には反例を 示しなさい。 (1) AABC で,ZCが鈍角ならば,△ABC は鈍角三角形である。 どんかく の) aが6の倍数ならば,a は偶数である。 (2) 整数 a, bで, aもbも偶数ならば, abは偶数である。 (4) 2つの直線が平行ならば,同位角は等しい。 (5) 2つの三角形が合同ならば,面積は等しい。 ま A AB= AC の二等辺三角形 ABC が 2) あります。 底辺 BC上に, BD=CEとなる 2点 D, Eをとるとき, △ADE は E C B D どんな三角形になりますか。

欧米諸国はどのようにして侵略したのか教えてください！！🙇‍♂️

答え合わせがしたいので教えてください🙇‍♀️

Come under this heading, and are spending an average of 4 hours each day on care. 60% d of second-year public junior high and 4.1% of second-year public senior high school students |I|次の文を読んで、あとの問いに答えなさい。(~~~~のついた語句は文末に注があります。 |was to create opportunities for the yOung to talk to a school social worker about the domestic issues that were keeping them from attending class without young people who are obliged to help with the care of a family member. It reports that 5.7% has revealed one very different reason for absence, and that is the increase in the number d In its latest study, the Japanese government is making an effort to identify the rees for long-term absence from school. Long-term absence at elementary, junior and senior high levels has various causes, not least of which is the ongoing coronavirus pandemic. The study ow the former, and more than half of the A are looking after a younger brother or siste- though the exact figure is not known. The Asahi Shimbun's article of April 14", 2021 also described the case of one shudee who was looking after a grandparent with dementia because both her parents were working and her absence from school was because she could not get up in the morning. Instead of being treated as a separate reason in itself, like a student's refusal to attend school, or sickness, or economic considerations, family care is put into the category of 'other B to highlight the problem. Despite the recent introduction of reasons'. This does not school social workers, and the understanding that domestic issues are often at the root of school absence, much more needs to be done to provide support to enable these young carers Japanese society still expects the C to have enough time to spend on their studies. family to care for its members. The mental health of these young carers is an important issue, though this problem cannot be solved unless the whole domestic environment in which they are placed Is improved. This has led to the criticism that. although the government study may hdVC nelped to identify some of these young carers, there is not enough actual support bes offered. AS early as 2015, Minami Uonuma City conducted a survey which tried to ldeirers) specific cases in which young children were acting as carers. and then started to p them with real support. D the fear that this might reflect badly on their family.

教えてほしいです！！お願いします！！

問題は【1】~【4】まである。答えは各問題の指示に従って別紙の解答用紙に書きなさい。 【1】次の英文を読んで設問に答えなさい。 Headaches are a big problem. Each year, millions of people suffer from severe headaches that affect their enjoyment of life, (1) not to mention their productivity at work. estimate, headaches cost individuals and businesses more than (2) $50 billion each year! (3) This is one of the reasons research into headaches has become a worldwide effort. Although he did not know much about how headaches work, Hippocrates was the first doctor to find a way to treat them. By 400 BC, Hippocrates had discovered that the *bark from willow trees was useful in treating pain. He made a white powder from the tree's bark and gave it to his patients. Hippocrates did not know it, but he was actually prescribing a natural chemical in willow bark called salicin. Whena person eats salicin, the chemical is changed inside his or her body into (4) salicylic acid. It turns out that salicylic acid is good for stopping pain, including headache pain, but it is bad for a person's stomach. In the 1800s, a chemist in Germany slightly changed easier for people to take. commonly known as aspirin. Aspirin was used throughout most of the 1900s to treat headaches, but doctors had little idea about what really caused headaches. When doctors can *diagnose the cause of a disease, they can find better ways to treat it. Therefore, as medical technology developed, doctors began to use it to learn more about the human brain and about headaches. In fact, according to one m to make it This new form of the chemical was called acetylsalicylic acid, now acid's Now doctors classify headaches ( A ) two general types: primary and secondary. A primary headache is a condition ( B) as only the headache itself. one caused by another physiological condition, such as an *infection or a *tumor. For primary headaches, doctors have determined three possible causes. headache is caused by stress. characteristically felt on both sides of the head as a dull, steady pain. Another kind of primary headache is the *migraine headache. Exactly what causes these headaches is not well understood, but many experts believe it could be abnormal brain activity causing changes in the brain's chemistry and blood flow. For many people, migraines are caused by certain (5) stimuli, such as poor sleep or particular foods or smells. A sufferer usually feels intense pain on one side of the head and becomes sensitive to light and noise. If the migraine is severe, the sufferer may *vomit repeatedly. The third kind of primary headache is known as the cluster headache. Cluster headaches typically occur around the same time each day for weeks or months at a time. The person ( C)from this kind of headache usually feels pain on one side of her or his head, and the pain is centered around one of the eyes. Doctors do not know much (6) at present about cluster headaches, but they seem to be more common among men and could be related to alcohol or other things that affect a person's blood flow. Using computers and more advanced medical equipment, doctors continue to learn more about what happens in the brain before and during headaches. Especially in the case of migraines, some doctors believe they have found the part of the brain that sets off the reaction for severe attacks. With these insights into brain processes, doctors hope new ways will be discovered to stop headaches before they begin. On the other hand, a secondary headache is One kind of primary Doctors usually call these tension headaches, and they are 注: bark 樹皮 diagnose ~を診断する、~を突き止める 感染症·伝染病 migraine (headache) 偏頭痛 infection tumor 腫場 vomit 食べたものを吐く (出典:READING FOR THE REAL WORLD 3rd edition, Compass Publishing より)

｢take hold｣と｢take root｣はどちらも｢定着する｣など同じような意味がありますが、どのように使い分ければいいか教えていただきたいです。🙇‍♀️

長文問題で「People's sense of identity used to be rooted in the community to which they belonged,in people's real knowledge of each other」という文が... 続きを読む

貼った写真にある式の計算を教えて頂きたいです。 簡単な事なのですが基礎を忘れてしまいました💦 よろしくお願いします！

こ kを求のたい。 絶対値をどいではずすのか. 2類がどりになつか 1 クグきのまむ率を 放えていただきたいす.

添削をして頂きたいです。できたら点数もつけて頂けると幸いです。 (ア)6点 (イ),(ウ)7点 (ア)I don't judge whether the contents are right or not. (イ)communication with tran... 続きを読む

【必答問題) 6次のA~Cの問いに答えよ。 (配点 45) A 次の日本文中の下線部(ア)(ウ)を英語になおせ。 翻訳機があれば, もう英語を勉強しなくても会話ができると考えていたが, 結局自分の 言いたいことが正しく伝わっているか確認できるだけの英語力がなければ, 、その内容 (ア) が正しいかどうか自分では判断できない。また, そもそも、翻訳機を使うと、より多く の時間が会話にかかる。 やはり 英語を使えるようになることが意思疎通への最短距離 (ウ) なのだろう。

1は‪√‬つかないですよね？2はつきますか！？ いつも迷っちゃってᯅ̈՞ ՞ どなたか教えてください- ̗̀👏🏻 ̖́-

画像の相乗平均の説明のところで、n乗根じゃなく二乗根になってるように見えるのですが、これ誤りですよね？

参考 n 個の実数 a1, a2, , an > 0について, 次のような平均が定義される 相加平均(算術平均)(Arithmetic Mean): An a1+ a2 +· + an ニ n 相乗平均(幾何平均)(Geometric Mean) : Gn = yaja2an, n 調和平均(Harmonic Mean): H, = 1 1 1) a1 a2 an a+ a3+ + a% 平方平均(Root-Mean of Squares) : Rn = n そして,これらの間には次の大小関係が成り立つ: H,< Gn S An < Rn.