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英語 高校生

やじるし部分のこたえを教えてほしいです

New Words ☐ canned [kænd] ☐ feed [fi:d] newsletter [n(jú:zlètǝr] specially [spéfǝli] emergency [imardzǝnsi] freshly [fréfli] ☐ originate [aridzanéit] baker [beikar ☐ victim [viktim] Odistribute [distribju:t] depressing [diprésiŋ] You are reading a newsletter article about canned bread. Canned Bread to Feed the rid Have you ever heard of canned bread? This specially pa bread is designed as emergency food. When you open the can tastes as delicious as freshly baked bread. The idea of canned bread originated in the Great Hans Awaji Earthquake of 1995. Immediately after the earthqua a baker named Akimoto Yoshihiko baked 2,000 rolls and s them to the victims. A few days later, he got bad news. Half the rolls went bad before they could be distributed to people need. Therefore, they were thrown away. Akimoto G1 disappointed to hear that. G1 G1 A little while later, one of the earthquake victims said to hi "It was so depressing to have only hard biscuits to eat. I'd like to create bread that keeps for a long time but stays saf G1 Akimoto decided to rise to the challenge. 72 1. What did Mr. Akimoto do immediately after the earthquake? 2. What happened to the rolls that Mr. Akimoto sent? 3. What did Mr. Akimoto decide to create? Opinion 1. Have you ever eaten canned bread? If you have, how did it taste? If you haven't, what do you think it tastes like? go bad ex. The milk will go bad if you don't put it in the fridge. rise to the challenge ex. Our team rose to the challenge and won the tournament.

解決済み 回答数: 1
英語 高校生

24の問題の④って、問題文の最後の1文と一致すると考えたのですが、何が違うのでしょうか?

iny, is one of the most ock may not look like A A A oronation Cerenfonies mes from around 500 d while sitting on the py weighs about 152 Is name from Scone mnd, where the stone ere actually crowned ed to castles such as biggest controversy e in 1296 AD, the London with him. A Edward did this to m then on English Eh Scotland would tinued until 1603, united under one med on this throne. 996, when it was eve that the stone wspaper in 1819 King Macbeth's covered with an 起営 engraving that suggests this could be the actual Stone of Destiny. This story has been dismissed by experts, and the stone that was kept in Westminster for 700 爆発 years is considered the true stone In 1914, suffragettes campaigning for women to have the vote detonated b bomb in Westminster Abbey and the stone broke in half. Later, to save it from further bombs during the Second World War, it was hidden, with the location 047 only known to a few people. In 1950, on Christmas Day, four Scottish students retrieved the stone from Westminster Abbey and took it back to Scotland A huge police search was undertaken, but it was only when the stone was left at Arbroath Abbey four months later that it was recovered. It was thought that the students had broken the stone, but we now know that it was the suffragette's bomb that caused the damage. 23we know the names of the four students, they were never arrested or prosecuted. The leader of the group. Ian Hamilton, remained proud of his nctions until his death in 2022. Today a replica of the stone sits on the original site of Scone Abbey, which tourists can visit and even sit on. The original is in Edinburgh Castle and can also be seen by visitors. It briefly returned to London in 2023 for the coronation of Charles III 文中の空欄 21~23に入れるのに最も適切なものを、 ①~④の中からそれ ぞれ一つ選べ。 21 During 2 Since (3) From 4 Until A Som Somo The Be (2024AA-B-11) (2024AA-B-12) -12- 26 According to the passage, what was the Stone of Scone used for? building thrones 2 fighting wars 18 (25) 3 crowning kings and queens making engravings 27 According to the passage, which of the following is true? Ian Hamilton and his friends were arrested for stealing the stone. The stone in Scone Abbey today is not the real stone. The stone was hidden during the First World War. らそれぞれ一 4 Charles III was crowned in Edinburgh Castle in 2023. 28 According to the passage, which of the following is not true about the stone? It was stolen by students and hidden in Scotland. It was stolen by Edward I and taken to London. 3 It was broken in half by the suffragettes. 4 It was broken in half by four Scottish students. 29 What is the main idea of the fourth paragraph in the passage? (1) The stone stolen by Macbeth was a replica. The Morning Chronicle newspaper found the Stone of Destiny. 3 In 1819 the stone left Scotland. report on n の 4 A stone was found under King Macbeth's castle. tract with com main prop ingr can and lea fre to

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数学 高校生

y軸との交点がルート3になる理由を教えてください🙇‍♂️

の周期を 2 p.226 229 基本 関数y=2 cos( 141 三角関数のグラフ (2) os(1-1)のグラフをかけ。また,その周期を求めよ。 0000 基本140 指針 基本のグラフy=coso との関係 (拡大・縮小,平行移動)を調べてかく。 y=2cos (1-2)より,y=2cos- os/1/2 (0-1)であるから、基本形y=cose をもとにし てグラフをかく要領は、次の通り。 ① =cose を軸方向に2倍に拡大 →y=2 cos o 1114 にの (a>0) <R>O) 考えられ ① 2 ①を軸方向に2倍に拡大 (1/2倍は誤り ) 0 →y=2cos- π 3 ② を 0軸方向に だけ平行移動 3 2 y=2 cos(0) 3 π [注意] y=2 cos c) のグラフが y=2cosoのグラフを軸方向に π だけ平行 2 移動したものと考えるのは誤りである。口 CHART 三角関数のグラフ 基本形を拡大・縮小、平行移動 y=2cos gial-HO (2-7)=2 cos(0-3) π 6 2 HOHA よって, グラフは図の黒い実線部分。 周期は2÷ =4π ③y=2cos/12 (7) 43 2 0の係数でくくる。 y=cos oseの周期と同 ②y=2cos/20軸との交点や最大・ 3 2 2 5 10 3 2 π 2T 3. " 1 π ! 9 最小となる点の座標を チェック T №2 2 3π T 2 T 0π 2π! 7 4π 2 B 3 π 2' 13 T (12/30) (1/2) (¾½³, 0), (¾½³, л, -2 解答 「おいた三角市の 三角不 -2 7 tan y=coso ①y=2cos 不等号 その利用し、助の不 注意 試験の答案などでは,上の図のように段階的にかく必要はない。 π, グラフが正弦曲線であることと周期が4であることを知った上で, あとは曲線上の主な A をとってなめらかな線で結んでかいてもよい。 鯛が4で 台 (1) で、不

解決済み 回答数: 1
数学 高校生

写真のピンクで囲った変形?が、どういうことなのかわかりません。教えてください!よろしくお願いします🙇

35. Go A 例題 19 ユークリッドの互除法の応用 思考プロセス nは2桁の自然数とする。 2つの自然数 6m² + 14n +55 と2m² +4n+17 互いに素ではないとき,この2数の最大公約数を求めよ。 さらに、このよ うなnをすべて求めよ。 « ReAction 素因数分解が容易でない2数の最大公約数は, ユークリッドの互除法を利用せよ 互除法の原理… 2つの自然数a, b に対して,a=bg+r (r≠0) のとき (α ともの最大公約数)=(bとrの最大公約数) 6n2+14n+55=3(2n²+4n+17) + 2n+4 411 (6n2+14n+55と2n² +4n+17の最大公約数)= (2n²+4n+17 と の最大公 2次 2次 2次 1次 次数が下がる 次数を下げる 繰り返すと0次 (整数)になる 解 6m² +14n+55を2m²+4n+17で割ると 例題 9 IA 6m² +14n+55=3(2n²+4n+17)+2n+4 2n²+4n+17を2n+4で割ると 2m² +4n+17=n(2n+4)+17 A=BQ+R の形をつ る。 301 よって, 6m² +14 +55 と 2n² +4n+17 の最大公約数は互除法の原理 2n+4と17の最大公約数と一致する。 ここで, 17 は素数であるから, 2n+4 と 17 の最大公約数 は1または17であるが, 6n² + 14n+55 と 2n² +4n+17 は 互いに素ではないから, 最大公約数は1ではない。 よって, 求める最大公約数は 17 ゆえに, 2n+4は17の倍数である。 ここで, nは2桁の自然数であるから 24≦2n+4 <204 (6m² +14n+55と 2n²+4n+17 の最大公 =(2n²+4n+17 と 2 の最大公約 = (2n+4と17 の最大公約 また, 2n+4は偶数であるから 2n+4=34,68, 102, 136,170 したがって n=15,32,49,66,83 Point...ユークリッドの互除法による多項式の最大公約数の求め方 2つの多項式 A, B の最大公約数を求める手順 ①AをBで割ったときの余りR を求める。 (2) BをR で割ったときの余り R2 を求める。 (3) ②と同様の作業を R が整数となるまで繰り 返す。 その整数 R が求める最大公約数である。 候補を絞り込む nが2桁の自然数 す わち 10≦x<100 である ことから, 2n+4の 得る値の範囲を絞り込む 2n+4=2(n+2) より 2n+4は偶数である。 6n2+14n+55=3(2m²+4n+17)+2n+4 2n²+4n+17=n(2n+4)+17 (0次(整数) 最大公約数は17 +3 習 19 n は 50 以上100以下の自然数とする 2つの白枠数 31 2 12m +76 [と

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