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数学 高校生

このなんで3<…の形になるのか教えてくれる人いませんか?

ON 0 mm 式 本沈だ9伺の 69 還恨頭44 本 ー革末例還 37 | @ 2 前6の0 ーー ① S め⑥@@@ 遂 下 と …… 障蘭旨について 人の条件を満たす定新 | の値の役囲求めよ。 | 人 () 解るもつ。 ② 色に整数がち 負才の 2 個合まれる 2意 5 引衝ーー am 4 2 D 連立不等式の解の条 昨 凍 て 時 中委を錠く。…- = 加計 を上 図 数直線上に, 条件を満 DS | 交 不等式を作り。 それを解く。- 和 暫 Bo 例えば(1)では①, ③ の共通生 ることが条件であるから, 右の Tr を考えて ⑯<6 という(。の) ( SM ②を解くと 6一3 …… @ 2 SS "6=2 ()) 連立不等式が解をもつための条件は 。- 3く6 …… の@ 生計 3-/j これを解いて oc<く9 の3 | g一3 に- や え (2) z<く9 のとき, ①, ② の共通範囲は 一3ミァ<6 78.狼 ”これを満たす義数々がちょうど 2 個あるとき, その値は 7 ィー4 5であるから, Z一3 が満たす条件は 一人 MASe<33り…… の 人t。 各辺に3を加えて 6<くgoミ7 これは <く9 を満たす。 (eoん 不等号に = が含まれる・含まれないに要注意 ! 上の解答で 不等式 の, ⑦ を作るときは, 不等号に三を含める・含 。 ①) c=9のとき めない を償重に見極めよう。 as 例えば,。のを 2一83ミ6 としてしまうと, g-3=6 に すなわち 2王9 のとき②' が *=6 となり, ①と (2②) 3=6-3 (6=6) のとき (② 4-3=4(。=7) のとき (⑰ の共通箇囲が存在しなくなるので誤りである。 また, の⑦ についても, 3, 4 を 一3 の値の範囲に トーもーー 依めるかどうかに注意が必要である (右図参照)。 放り 3個で 、 束数の解は2個でOK。 rezacssaduancs がが dr(5z-3 < て, 次の条件を満たす定数 団ヶ 1や 凍 > NOW 昌 っ (2) 解に可数がちょうど 3 個含まれる。

解決済み 回答数: 1
英語 高校生

1⃣のAとBを教えてください

>) 硫田 の問い ^ーB) に答えなさい。 了還記 ド線部の発音がほかの3つと異なるものを, それぞれ下の ⑲⑳ の⑨操 ② spite ⑫) ⑨ anecient @ dejieious ⑧ ① woef ② hurry ④ ⑨① mind @② pain ⑥⑤) ① strengthen ② wrong (⑥) ① gentleness ② major B 第一アクセント (第一強勢) の位置がまほかの3 Eoの それ ずつ選んで答えなさい。 (⑦ 。① companion ⑨② appearance ⑧) ① example ② different ⑨ ① develop ② specifc GO) ① jfestyle @② basebal Qi) ① characteristic ⑨ indivdual 2) ④ apparently の⑨② espeialy 次の ンー に入れるのに んで答えなさい。 ogs as Hurman CornpanionS 組 番記所名 ⑨ actively ⑨ action ⑨ leok ⑧ remain ⑨⑧ something ⑨ regard ⑧ society ⑨ ancestor ⑧ character ⑨⑧ member ⑧ congratulation ④ communication ⑧ recently ④ability 環議。。 ④ shce 軒較| @pul 坪。] ④sale 間生生| ④ singer ト ④bridge P 還還 ぞれ下の①て④から1う ④actively 『 ④ evidence ト ④ according PE ④regard ④originally ①⑪ ofthe heavy snow she arrived at the station on time. ①Spite ② jp spite ⑫) This so doesnt m the room because s too big. ①meet ② suit ⑬ Be me as a special guest at the party. ①treated @② remained ④ and more people have quit smoking lately. ①Larger ② Fewer ⑤5) Ialways him as my best friend. ⑧ On spite ④Tor spite ③ jke (ii9 ⑧ behaved ④ developed ⑨ More ④Further ⑧ regret ④regard also a snger. ⑧ omy ④or 20 ⑨ he ①Jook @② call (6⑥) She is not just an actress | 18 ①and ⑧ but それぞれ下の語を並べかえて文を完成させ, ー い。 G oo ①jives ② that ④in ⑥ js ⑯ saiq a big house. ①~ー④から1 つずつ選んで| h ざ 答えなさい 最も適当なものを, それぞれ下の①~④から 1 つずつ選 ③ _④ ⑤

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英語 高校生

要約するとなんて書いてありますか?

Comedian Ken Shimnura des after coromavirus imfectlOm KKen Shimura、 a veteran slapstick comedian and member of rock m* roli band and comedy group The JDrrfters. a household name in Ja- pan in the 1970s and 1980s, died of pneunonia caused by the new coronavirus IMarch 29, his agency said March 30. He was 70. .。 Shnmura was hospitalized on March 20 after developing a fever and being diagnosed with severe pneurmonia. He fested positive for (he virus on March 23, becoming the frst Japanese entertainment fgure to announce an infection. 人A native of Tokyo's Higashimu- rayama, Shimura, whose real name Was Yasunori Shimura, replaced Chu Arai in The Drifters in 1974 after graduating from high school. Formed by the late actor Cho- Suke Ikariya and four other men in 1964, the group, which opened for the Beatles in Japan in 1966, be- came one Of the biggest successes in Japanese comedy history. Shimura rose to promminence aE ter starring in the group*s prime- tme television slapstick comedy Show 刀2c/が2Zyo ZZezzzzs/zzgo/ .半 (Z7s 8 o c/ocん gsse77の/ら ev@のの767) ]launched in 1969. He was later known for perforrmm- ing Popular characters such as Baka Tonosama (stupid lord) and Henna Ojisan (weird man) on TV. He also had led his theater troupe Shimmura- kon (Shimura spiri《) since 2006. At the time of his death, he Was starring in 7e7zso7/ S7z72z7の のoの7 がze7 (ezz4s/ S7が277の Zoo) and other TV shows, and was sched- uled to start Working in April on a movie based on the book 77,e 7ze 4のove 娘e 7777e. (Kyodo) wA六

回答募集中 回答数: 0
英語 高校生

これって要約するとなんて書いてありますか?

Comedian Ken Shimnura des after coromavirus imfectlOm KKen Shimura、 a veteran slapstick comedian and member of rock m* roli band and comedy group The JDrrfters. a household name in Ja- pan in the 1970s and 1980s, died of pneunonia caused by the new coronavirus IMarch 29, his agency said March 30. He was 70. .。 Shnmura was hospitalized on March 20 after developing a fever and being diagnosed with severe pneurmonia. He fested positive for (he virus on March 23, becoming the frst Japanese entertainment fgure to announce an infection. 人A native of Tokyo's Higashimu- rayama, Shimura, whose real name Was Yasunori Shimura, replaced Chu Arai in The Drifters in 1974 after graduating from high school. Formed by the late actor Cho- Suke Ikariya and four other men in 1964, the group, which opened for the Beatles in Japan in 1966, be- came one Of the biggest successes in Japanese comedy history. Shimura rose to promminence aE ter starring in the group*s prime- tme television slapstick comedy Show 刀2c/が2Zyo ZZezzzzs/zzgo/ .半 (Z7s 8 o c/ocん gsse77の/ら ev@のの767) ]launched in 1969. He was later known for perforrmm- ing Popular characters such as Baka Tonosama (stupid lord) and Henna Ojisan (weird man) on TV. He also had led his theater troupe Shimmura- kon (Shimura spiri《) since 2006. At the time of his death, he Was starring in 7e7zso7/ S7z72z7の のoの7 がze7 (ezz4s/ S7が277の Zoo) and other TV shows, and was sched- uled to start Working in April on a movie based on the book 77,e 7ze 4のove 娘e 7777e. (Kyodo) wA六

解決済み 回答数: 1