絶対値の不等式の問題です。この不等号に＝がつくときはプラスで、つかないときはマイナスの時って認識しております。それで（1）、（2）もとけているんですが、何故か、（3）からそれが違くなります。マイナスなのにイコールがつきます。どなたか教えてください。

|離席などの行為は、事故やトラ 0 日曜日 祝日の下記時間帯分の 1→ 105 次の方程式、不等式を解け｡ □(1) | x+2|=6 噂 312-x≤4 frer 106 次の不等式を解け。 8≤|x-1|<9 (x-11 スタッフが入口で①クールから順に整理券を配布します。 ①クール分の配布が終了しましたら、②クール分、③クール分を配 その日の全クール分の整理券がなくなり次第配布終了となります。 整理券はお1人様1枚のみ配布します。 文字が左右 (7) 90(<9 =(1)) (-1 < 8 8 Day 演習 AA44 107 次の方程式、不等式を解け。 □(1) 2x-3=|x+1| 7314-3x|≦x 絶対値 AAAD '108 次の方程式 不等式を解け。 100|x|+|23|=3 口 (2) 1 V 3 1 2 3 1次不等式 12x+315 p.40 14. p.41 15 □ (2) 3x+2=2x-1| 414x31>-x+7 2x+3<3<5<2X*} p.42 例題 14 p.43 例題2②22 □②x-1|-|x|=2x x-1/+16-221>5 (4) |x-1|+|x+315 ISSISto 値記号の中の式の値が2つとも0以上の場合と、1つは0以上で1つは負 の場合と、両方とも負の場合に分けて考える。 P=la-s|xk| 578 109 P=√a-10a+25+164 +16 について 次の問い □(1) Pを絶対値記号を用いた式で表せ。 について、 口 (2) P=2となるαの値をすべて求めよ。 Passist B (1) は まず根号の中の式を因数分解する。 (2) は, 得られた α の値が場合分けの条件を満たすか確認する。 XZ- 578-> (24) 579> (3≤X<1) OX(うなったく すべてがすっ 579 23 27 (1) X<Y X<o + Œ XCL O + 0=X<3 3/5 6-2x XCO, 0≤x C1. Il f 13 + Isi なんで≦くろ、3 ではないのか ⑨ KX33Xになっています

教えて下さると嬉しいです。。涙

Circle the correct answer for each question. A. likely to be jealous of someone 1. You are more 2. Which do many people decorate at Christmas time? 3. Which are people a. rich a. a feast a. spending money b. receiving awards a. an empire b. a rifle a. an insect b. water a. help it b. ruin it a. excited b. confused a. a contract b. a feast a. a recruit b. a contract a. being punished b. getting a reward B. Complete the paragraph with items from the box. Two items are extra. 4. Which of these is a weapon? 5. Which of these flows? more accustomed to? 6. What would profit do for a business? 7. Which would people rather be? 8. Which would 9. Which would you sign? 10. Which would few people enjoy? discovered resembled you invite friends to share with you? called Sealand. establishing rights faced status grief the rest of Many people change countries during their life, but one man has (1) (2) heir took over (9) by Roy's son and (10) This surprised people in the UK, who believed they had the (5) . Bates and (6) to leave the platform. However, Roy (8) - b. poor in the sea to contain (3) that would be used to fight off invaders. After the war, the soldiers left these platforms and they were forgotten - until 1967. In that year, a British man, Roy Bates, one of the platforms and announced he had started his own country, b. a tree himself by his own country. During World War II, the UK built a number of artificial platforms the people on the island (his family), (7) - - made a name for weapons to the platform. orders In 1968, a court decided that the UK had no power over Sealand. Just like other places with the that the platform was in international waters. of a country, Sealand, has its own stamps, coins, and passports. It is controlled 'Prince' Michael, and is home to a large Internet business. im 11 - 15

大門2の1~4を教えてください カッコ内の単語を適切な形に変える問題です

I was learning to windsurf when I crashed into someon 2 1 Match the information to make complete sentences. 1. I sprained my ankle_e 2. I was making a sandwich a 3. She was riding down the street 4. My dad tripped over my guitar_b? 5. I broke a tooth_C 1. I 2. While he 3. We 4. My sister. (run) back home, a dog. (cross) the street when the car a. when I cut my finger. b. while he was cleaning. Complete the sentences. Use the simple past or the past continuous form. (burn) my fingers while I (light) the campfire. (bite) him. (hit) us. *** c. while I was eating olives. d. when she fell off her bike. e. while I was playing soccer. VIANN O LE NO LO (fall) down the stairs while she 1. I was walking to school when. 2. I hurt myself while I was walking to school when I fell and broke my wrist. 3 PAIR WORK Complete the sentences with information about you. Then talk about it with your partner. (walk) in her new shoes. 3. I once heard a strange noise while ... 4. While I was waiting for the bus / subway/train,... USEFUL LANGUAGE I hurt myself

高一です！ 至急お願いします🥺 分からないので教えて欲しいです🙏🏻🙏🏻

Section 5 2 今後、飛行機はどのようなものになるのでしょうか。 What will airplanes be like in the future? One company is planning to invent a new type of airplane. The airplane will not have any windows. The walls and the ceiling will be the screens. The airplane has exterior cameras. The passengers can exterior [ik see the outside scenery on the screens. This type of airplane uses fewer materials, so it is lighter. worla New types of engines will use bio-fuels, electricity, or solar energy. They will be eco-friendly 10 and won't make much noise. The speed is expected to be Mach 4.5, or 5,500 kilometers per hour. We will be マーク able to enjoy a convenient and comfortable flight. Airplanes are developing and evolving day by day. What can you imagine future airplanes might QR 15 look like? ceiling [sí or s bio-fuel(s) [báioufjù:el( eco-friendly [ékoufréndli Mach [má:k per [páir]

この問題の解説をお願いします🙇‍♀️ 答えは ⑴a＝5 ⑵7＜a≦8 です

(練習99) 不等式2<x<a ① について,次の問いに答えなさい｡ (1) ①を満たすxの整数値が3と4のとき, 整数αの値を求めなさい。 (2) ①を満たすxの整数値が5個のとき,αの値の範囲を求めなさい。 31 pas ALETE

①〜④の質問の答え方を教えてください！！

Words ke ] [térǝbl] éikiŋ] v] -d] əli] nt(s) Case 1 (日本在住のバングラデシュ人男性) When the earthquake began, I didn't know what was happening. After the terrible shaking, I ran Age out of the house with my wife. We didn't know where to s go, so we drove to a supermarket parking lot. We stayed in our car for five hours. We were too scared to get out. Finally, we spoke to a police officer passing by. He guided us to the local shelter. I didn't know about it until then. Case 2 ( 旅行中だったフランス人女性) My friend and I took a day trip by train. On the way back, there was a big earthquake. Trains stopped running. The announcements at the station were in Japanese. We looked on the internet, but 15 all the latest information there was in Japanese, too. 10 Fortunately, there was a woman speaking to some travelers in English. She told us how to go back. [142 words]

29.3 記述はこれでも大丈夫ですか？？

52 KONGRE 基本例題 29 絶対値と不等式 8X①000 次の不等式を証明せよ。 (1) |a+b|sa|+|bl(2) la|-|b|≤|a+b)(3) |a+b+c|≤|a|+|b|+| 基本28 重要 30 de+pas 指針 (1) 例題 28 と同様に,(差の式)≧0 は示しにくい。 辺 |A=A2 を利用すると, 絶対値の処理が容易になる。 そこで A≧0, B≧0の A≧B⇔A'≧B'⇔A'-B'≧00mm) の方針で進める。また,絶対値の性質(次ページの①~⑦) を利用して証明してもよ (2),(31) と似た形である。 そこで, (1) の結果を利用することを考えるとよい。 CHART 似た問題 1 結果を利用 方法をまねる 解答 口(1)(|a|+|6|)²-|a+b=a²+2|a||6|+b²-(a²+2ab+b2) =2(abl-ab)≧0 この不等式の辺々を加えて (2)(a よって la+b≧(|a|+|6|) |a+b≧0,|a|+|6|≧0から |a+b|≦|a|+|6| この確認を忘れずに。 別解一般に,-|a|≦a≦al, -16≧0≦16 が成り立つ。|4|≧4,|A|≧-A から -|A|≦a≦|A| −(|a|+|b|)≤a+b≤|a|+|b| したがって |a+6|≦|a|+|6| (2) (1) の不等式でa の代わりに a+b, の代わりにと おくと de+nas (a+b)+(-6)|≦|a+6+1-6| よって |a|≧|a+6|+|6| [別解 [1] |a|-|b|<0のとき a+b≧0であるから,|a|-|6|<|a+6|は成り立つ。 [2] |a|-|6|≧0のとき METOD |a+bP-(|a|-|6|)²=a²+2ab+b2-(²-2|a||3|+62) =2(ab+labl)≧0 ゆえに |a|-|6|≦la+b1 よって (|a|-|6|)≦la+b2 |a|-|6|≧0, la +6|≧0であるから よって (1) [1],[2] から lal-lb|≤|a+b| (3) (1) の不等式での代わりにb+c とおくと la+(b+c)|≦|a|+16+cl la+b+cl≦|a|+|6|+|c| どのよ ≦|a|+|6|+|c| 不 oktob SARA ◄|A|²=A² |||ab|=|0||0| 10-357 20 TATAR -B≤A≤B ⇔ [A]≦B ズーム UP 参照。 lal-1b|≤|a+b||+o)S\ |a|-|6|<0≦|a+6 [2] の場合は,(2) の左辺 右辺は0以上であるから、 (右辺(左辺) 0 を示 す方針が使える。 BY 05 (67)S 1930 次の不等 不等式√²+ 62 +1 √ x2+y2+1≧lax+by+1を証明せよ ** (1) の結果を利用。 (1) の結果をもう1回利用。 (16+cl≦|6|+|cl)

これの詳しい説明が欲しいです🙇🏻‍♀️🙇🏻‍♀️🙇🏻‍♀️🙇🏻‍♀️🙇🏻‍♀️🙇🏻‍♀️ Nがなにを表すのかも教えてほしいです😭😭😭

第2章 [リード C 基本例題 9 DNAの複製 解説動画 重い窒素 (15N) を窒素源とする培地で大腸菌を何代にもわたって培養す ると,大腸菌のDNAに含まれる窒素はほとんど 15N となる。 こ の菌を軽い窒素 (14N) を窒素源とする培地で増殖させ, 分裂する たびに一部の菌からDNA を抽出して塩化セシウム溶液の中で遠 心分離すると, 図のように DNAの密度によって, DNAの浮か ぶ位置が異なる。 (1) 1回目の分裂では, DNA は A~Cのどの位置に浮かぶか。 (2) 2回目および3回目の分裂で生じた大腸菌のDNA は A~Cのどの位置にどれだ けの割合で生じるか。 簡単な整数比で示せ。 指針 (1) 半保存的複製を行うので、 1回目の分裂で できた DNA はすべて 15N からなるヌクレオ チド鎖1本と 14N からなるヌクレオチド鎖1 本からなる。 (2) 3回目までの分裂でできたDNAの図をもと に, A:B:C に現れる DNAの本数を分裂 回数ごとにまとめると,次のようになる。 1回目･･･ 0本 2本 : 0 本 2回目･･･ 2本:2 本 : 0 本 3回目･･･ 6本 2 本0 本 解答 (1) すべてBの位置に浮かぶ。 15N からなる ヌクレオチド鎖 A B C (2) 2回目･･･A:B:C=1:1:0 3回目･･･A:B:C=3:1:0 1回目 の分裂 -14N からなる・ ヌクレオチド鎖 OPASNO 14Nのみ からなる 14N 15 NO -ヌクレオチ ドからなる 15 Nのみ からなる 2回目 ------- DNA の本数 ‒‒‒‒‒‒‒ ・2本 4本 8本

日本語訳をお願いします 自分の読みが合ってるか不安なので、、、

Hand of God of the lat 不誠実な Maradona, a famous soccer player, marked one of the most dishonest goals in World Cup 1 次の文章を読んで、下の問いに答えなさい。 Pirtray history in 1986. It's known a the "Hand of God." Argentina wasn't a one-man team at especially true in the game the tournament, but Maradona made it look like it was. That was BONSDAL A against England when he scored one of the game's greatest goals as well as one of the most わしい 5 questionable. He was one of the best players in the history of the game, but to be the best of all, he 2 ( clear) needed to win the World Cup. Maradona could handle the pressure. Perhaps, no player has ever controlled a World Cup as much as Maradona did in 1986. That was clear at the stadium. Argentina ( fight ) against England, and this was the match that made Maradona 10 famous [b ] another way. Early in the second half, Maradona marked his first goal. The England defender blocked a pass and kicked the ball back [c] the goalkeeper. But Maradona had made his way into the penalty area after the first attack, rose up and got [d] the ball before the goalkeeper. The ball went into the net. Replays showed Maradona used his left hand, not his head, to score. 15 After the match, he explained the goal was made "a little with the head of Maradona and a little with the hand of God."

3)の計算方式教えてください

combination of text, voice and visuals. As Google estimated a few years ago, the world has nearly 130 million books in at least 480 languages. Yet in a world of nearly 7,000 languages, that means only about (3) of our languages are in published material. We need to do much more to capture the oral knowledge of our past and present.