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英語 高校生

この問題の答えを教えてください🙇‍♀️

【IV】 次の(A), (B)の設問に答えよ。 ((A)11点,(B) 6点) (A) 次の英文を読んで、 下の設問に最も適切な解答をせよ。 選択式の設問は記号 (アイウエ・・・) を1つ選んで答えること。 A World Bank report recently released suggests climate change could, force 216 million people across six regions to migrate within their countries in the next 30 years, with ""hotspots" emerging within the next nine years ( 2 ) urgent steps are taken. The "Groundswell Part 2" report examines how climate change is a powerful driver of migration within a nation because of its impact on people's livelihoods through droughts, rising sea levels, crop failures and other climate-related conditions. The original Groundswell climate report was published in 2018 and detailed projections and analysis for three world regions: sub- Saharan Africa, South Asia and Latin America. "Groundswell 2" conducted similar studies on East Asia and the Pacific, North Africa, and eastern Europe and Central Asia. Both studies established different scenarios to explore potential future outcomes and identify internal climate in- and out- migration hotspots in each region that is, the areas from which people are expected to move, and the areas to which they might go. The study suggests that by 2050, sub-Saharan Africa could see as many as 86 million internal climate migrants; East Asia and the Pacific, 49 million; South Asia, 40 million; North Africa, 19 million; Latin America, 17 million; and eastern Europe and Central Asia, 5 million. To slow the factors driving climate migration and avoid these worst-case outcomes, the report recommends a series of steps world leaders can take, including reducing global emissions ( 4 ) the goals established by the Paris 2015 climate agreement, and taking steps to better understand the drivers of internal climate migration, so appropriate policies to address them can be developed. (注)* hotspot: 自然破壊が進み, 危機に瀕している地域 -2/x-84 問 1 Which of the following has the closest meaning to " to talk someone out of doing something ア ウ I to make someone move 2 Put the best one into blank 2. ア unless イ to keep someone from doing something to tell a lie Sune once ウ when O I if 3 Which of the following has the closest meaning to "3 a powerful driver"? ア a good person who drives a truck a tool to fix some furniture I force"? a strong power that causes something to happen a condition which causes climate change 4 Put the best one into blank 4. Pin line with on behalf of in spite of I even though

未解決 回答数: 1
英語 高校生

この問題の答えを教えてください🙇‍♀️

【IV】 次の(A), (B)の設問に答えよ。 ((A)11点,(B)6点) (A) 次の英文を読んで、 下の設問に最も適切な解答をせよ。 選択式の設問は記号 (アイウエ・・・) を1つ選んで答えること。 A World Bank report recently released suggests climate change could, force 216 million people across six regions to migrate within their countries in the next 30 years, with ""hotspots" emerging within the next nine years ( 2 ) urgent steps are taken. ) urgent steps are taken.numputė, valab The "Groundswell Part 2" report examines how climate change is a powerful driver of migration within a nation because of its impact on people's livelihoods through droughts, rising sea levels, crop failures and other climate-related conditions. The original Groundswell climate. report was published in 2018 and detailed projections and analysis for three world regions: sub- Saharan Africa, South Asia and Latin America. "Groundswell 2" conducted similar studies on East Asia and the Pacific, North Africa, and eastern Europe and Central Asia. Both studies established different scenarios to explore potential future outcomes and identify internal climate in- and out- migration hotspots in each region that is, the areas from which people are expected to move, and the areas to which they might go. The study suggests that by 2050, sub-Saharan Africa could see as many as 86 million internal climate migrants; East Asia and the Pacific, 49 million; South Asia, 40 million; North Africa, 19 million; Latin America, 17 million; and eastern Europe and Central Asia, 5 million. To slow the factors driving climate migration and avoid these worst-case outcomes, the report recommends a series of steps world leaders can take, including reducing global emissions (4) the goals established by the Paris 2015 climate agreement, and taking steps to better understand the drivers of internal climate migration, so appropriate policies to address them can be developed. (注)* hotspot: 自然破壊が進み, 危機に瀕している地域 -2/ Which of the following has the closest meaning to", force"? to talk someone out of doing something to keep someone from doing something to tell a lie I to make someone move 2 Put the best one into blank 2. 7 unless イ 1 ア イ once when I if ウ 3 Which of the following has the closest meaning to "3 a powerful driver"? ア a good person who drives a truckgran amma di kaill) a tool to fix some furniture I 0811 a strong power that causes something to happen a condition which causes climate change 4 Put the best one into blank 4. Pin line with イ I on behalf of in spite of even though

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数学 高校生

初項の求め方が分からないです 教えて下さい

504 基 本 例題 110 図形と漸化式 (2) 右の図において, ∠XOY = 30°, OA1=2, OB,=√3 とする。 ∠XOY の2辺OX, OY 上にそれぞれ点A, A, A, ....... B1,B2,B3, を, 「A1B1, A2B2, はすべて OY に垂直であり CHA HART PRACTICE 解答 △An+1BmBn+1, BnAnAn+1 はともに、3つの内角が30°60° 90° であるから an+1 An+1Bn+1= 2 A+Be+=(√) A.B. = A.Br An+1Bn+1² 2 よって △An+1B+1 An+2%ABnAn+1 であるから 1 = ( ³ ) ²a ・・・および点 As B3, B1A2, B2A3, B3A4, △ABAn+1 の面積を α とするとき, 数列{an}の初項から第n項までの 和を求めよ。 3 √3 2 8 1- OLUTION 前ページの例題と同様に, an と αn+1 の関係について考える。 △An+1B1+1An+200△A,B,An+1, 「相似な図形の面積比は,相似比の2乗に等し い」 を利用する。 nou 16 9 16 =L -An+1Bn, An+1Bn= an= 9 16 an ...... ・・はすべて OX に垂直」 であるようにとる。 £t, a₁==·A₁A₂·A₂B₁=1+1,√3-√321), (₂) また, α より,数列{an} 22 8 √√3 は初項 公比 10 の等比数列であるから,求める和は 9 8 030° MOITU 80 √3 2 _2√/3³ (1-(2/6) 7 -AnBn B3 B2 B, A4 A3 A2 Y 0. A₁ ・X 30° 基本103,109 B + 1 B₁ M An+2 An+1 An 3 An+1Bn+1=2A,B から, 基本例題 1,2,3, 4. してもとに 出される回 相似比は4:1 ゆえに、面積比は (4):18 CHART C 確率 n回 n回の であ (n+ [1] [2] 解答 (n+1) 回の [1] n 回目 [2] n 回目 のいずれ 変形する また よって るから した

未解決 回答数: 1