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英語 高校生

第5段落(⑤)の訳し方が分かりません。 教えてください🙏

5 In Kashihara, Nara Prefecture, on the wall of the Genki Curry (Vitality curry) restaurant here in the Shijocho district, (1)about 30 pieces of paper that look like movie tickets are posted. The papers are known as "Mirai (future) bet V.. 4517 Tickets." allowing anyone (in need) to take one and dine on a free plate of Genki Curry. allow O to do > They are the *brainchild of restaurant manager Shigeru Saito and a friend, who (2) decided to serve curry free of charge to help children and others 料で 理由 struggling in poverty to gain "vitality." When he heard an elementary school #* boy lamenting that he did not have enough money to learn a foreign language 10 Saito thought (about poverty in society) 考えた。 社会における貧困について、 "(3)I started the service, hoping that kindness shown *anonymously would lead to helping someone's future," said Saito, 48. fed, they said. ④ (4) Mirai Tickets are donated by charity-conscious customers who want to help individuals who cannot afford to buy lunch. By handing in an additional 15 200 yen when paying their own bills, customers can post Mirai Tickets (on the wall 形 形 (5 The unique system allows those (with modest but good intentions to treat people in need by paying for their meals. (5) Saito, who comes from Kashihara, also runs an English-language school/in 20 Nara Prefecture. About five years ago, Saito offered a free English-speaking lesson and heard a male elementary schoolboy who took part murmuring, “I envy people who can afford to learn English, because my family does not have much money." ⑦Around that time, the issue of poverty (among children and the elderly 25 started to be reported in the media. 報告され始めた ① 8 "Can I do something to contribute to those *on a tight budget in society?" 9くできない人々に何か貢献すること、 Saito asked his friend Katsunori Inoue, 49, who lives in Osaka and manages a nursing-care facility. The two ( 6 ) the idea of opening a restaurant to serve wtupon~という考え curry and rice (at very inexpensive prices. Sallow O to do ゆのおかけでは…できる 注) brainchild 「発想の産物」 anonymously 「匿名で」 on a tight budget 「経済的に逼迫 (ひっぱく)している」

解決済み 回答数: 1
数学 高校生

どこが間違っているか教えてください。

5 M 溝 ① 48% × × 【pdf提出者用】 de ... × 【pdf提出者用・・・ T KO ... 45 (1) 第 (n-1) 群までの項数は 1+2+3+・ …..+(n−1)=—=—n(n − 1) よって, 第群の最初の項は, 偶数の列の第 n(n-1)+1番目の数で n(n−1)+1}·2=; 1)+1・2=n-n+2 (2)第n群は初項n2-n+2, 公差 2, 項数の等差数列であるから, その 1/12( n(2(n²-n+2)+(n−1)-2}=n(n²+1)=n³+n (3)130 は, 偶数の列の第65番目の数である。 130が第群に含まれるとすると 1/2(n-1)<650/12m(n+1) よって (n-1)n<130≦n(n+1) 10・11=110, 11・12=132 であるから 11 第 10 群までに含まれる項数は1/21 ・10・11=55 また 65-55=10 したがって, 130は第11群の第10項である。 46 (1) w+2w+1={2aw+1+(n+1)-1}-(2a+n-1)=2(a+1-ax) +1 b=an+1-a とおくと よって b+1=26+1,b=a2-a=2a-a=a=1 bn+1+1=2(6+1), 61+1=2 ゆえに b+1=2" すなわち 6=2"-1 よって, n≧2のとき -1 a=a₁+(2−1)=1+- k=1 =2"-n 2(2-1-1)-(-1) 2-1 初項は α =1であるから,この式はn=1のときにも成り立つ。 J 45 偶数の列を 群がn個の数を含むように分ける。 {2} {4, 6), {8, 10, 12, 14, 16, 18, 200 (1) 第群の最初の項を求めよ。 2n xh(n+1) れ→群の最後、さんcn-1) Inch+1) //non-1)+(目) 2x)+1} 110 = ncn+)+2 = n²-h+2 H (2) 第2群に含まれる数の和を求めよ。 初n-nt 木 1/2n(n+1)x2損η第2 ≤ x n { n²x²+2 + noth = = (2n²+x) = n³ + n) 130は第何群の第何項の数か求めよ。 足n+2≦130<ncntl n(n-1)+230cacnt1) n=10→10×4+2=92 10×11=110 2 h=1111*10+2 = 112 12 11×12=132132 112≦130<132帯 130-112+1=19 第1群の第19

解決済み 回答数: 1
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