至急です😢😢😢 高校2年生の公共なんですが、この地域差の原因を教えていただきたいです…

問1 なぜこのような地域差が 発生するのか, 原因と思われるものを あげて,それぞれ 合理的な説明ができるか どうか考えなさい。 2022年の国別一人当たりGDP (名目) [note 1] 13/11 $1,000- $500 $1,000 <$500 No data >$60,000 $20,000- $50,000- $30,000 $2,500 $60,000 $10,000- Allice Hunter and Snowballa68-Blank map: $40,000- $20,000 File: World map (Miller cylindrical projection, blank).svg Data from IMF: March 2023 World Economic Outlook Database, October 2022. World Economic Outlook. International Monetary Fund (October 2022). $50,000 $5,000- $30,000- $10,000 $10.000 $2,500- $5,000

数学Ⅱ　複素数 この式の解き方と、規則性を教えてください🙏

√3 + 2 √3 (1) + i の累乗について計算しなさい。 213 t 71 3 + 2 4 4 2 +2√3 21 4 4 4k 2 + 2 (+) (4) (5) (+ √3 √3 (2+塗 (6) 2 + √3

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54 次の数列{an}の一般項を求めよ、 (2) 6, 24, 60, 120, 210, 336, 504, ****

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54 次の数列{an}の一般項を求めよ、 (2) 6, 24, 60, 120, 210, 336, 504, ****

オレンジの棒線部で、式の変形の仕方がわかりません。 今日中に解答いただけると嬉しいです！

漸化式 (3) 階差型 (1) an+1=0n+n2 から an+1-an=n2 よって, 数列{a} の階差数列の一般項は n≧2のとき n-1 a„= a₁+ Σ k² = 1 + — (n − 1)n(2n − 1) == 1 6 k=1 (2n ³ − 3 n² + n +6) ==—=—= ( n + 1) (2n² −5n+6) →?

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174 今,私は重要なプロジェクトの仕事をしているので,休みを取る余裕がない。 Now I'm working on an important project, so I can't( ) go on a vacation. ) |適語補充 Try! Private universities in the U.S. are very expensive. Many parents cannot ) to send their children to such places. ( ① buy ② spend ③ allow ④ afford (亜細亜大)

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170 It is necessary that you ( ) decide where to go first. I must 2 should 3 ought to 4 have to Try! It is essential that all the staff members (ii) present at the meeting. 1 be 2 are (3) were 4 been

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Section 17 後悔を表す 〈should have + 過去分詞> < |67 A: The train was delayed badly because of the heavy snow last night. B: You should (leave) for home before it started snowing. 語形変化 空欄1つに1語を入れること Try! 1. I haven't talked with Cathy for three days after I stepped on her foot. I (apologized/ have/her/to/should) right away. 168 2. Mary regrets keeping it a secret. She thinks she should ( friend the truth. ①have told ) her 2 is telling 3 is told 4to have told (金沢工業大 ) Ted says he couldn't finish the report by the deadline. He ( ) out with us last night. 1 must not go ③ shouldn't have gone Try! I ( 2 can't have gone 4 ought to not have gone ) the file because it was Mr. Jones' private one. I will have opened 2 having opened 4 would be opening that should ③ shouldn't have opened Section 18 169 Ralph never fails to come on time. It is strange that he ( late like this. 1 must 2 will 3 should Try! It is quite correct that Picasso ( O 1 does can It is necessary that you ( should 4 ought to ) be called a great artist. 4 may (**) ) be

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164 His grandfather is very old and can't hear well. He ( (Try!) talk. ① can have heard cannot have heard I don't believe it; he ( ① may ② will 9009 ② must have heard 4 should go 産業大) our 「…したはずがない」 という 〈確信)を表す ) have said so. 3 cannot 4 never (四天王寺大) ものは? 「聞こえたはずがない」 を表すには? 過はこ

微分の問題です。解き方を教えてください。

(21) 9($) = log|tan | 2