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英語 中学生

至急! 分からないので解いて教えてください🙇

問5 | う ] の中に, 適切な数字を理きなさい。 問6 次のアーオのうぅうち, チラシ及び2人の話の内容に合うものを2つ選び, その符号を香きなさい。 ア Ajunior high school student will pay 800 yen to enter the Arte and Crafta Museum. イ ike wants to take buses to visit the famous places on the leaflet. ウ をに オォ Ryo and Mike will have lunch in the Wood Park. The 1ast bus arrives at Minami Station at 6:00 pm. The One-day pa for children under 12 ie cheaper than the One-day pass for an adult 9 甘-18-公-石川-問-04 汗| 次の玉音を読んで, あとの各問に答えなさい。 Tt was the morning assembly of Shior's class. Mr. Yosbida, the homeroom teacher, said to the 員 students, “There will be an English speech contest for junior high school students next month. ou Want to join, please tell me by this weekend.” During the Junchtime break, Shiori talked with her classmates about the contest、 She said, ig the speech contest。 Do you think T can do it?" Mika, her best friend, PP “Ohthank <Sure』 mm interested in jo said, “Ofcoursel Youare really good at Engtish, so yo wl make a wonderfnl speech ou Shiori said, “but please giye me your comments when T finish witing the script" IMikka and the other stodents said. Bo, she made up ber mind. After school、oshe visited Mx. Yoghida and told him about 志. When she went home t陣at evening she started by thinking of what she would talk about。 She thought “Tive had a very good time with my classmates this year so should be about something 【 enjoyed with them ” She decided to write about some school events。 It wasnteasy to write the gcript because he ied to write many things about the events. She wrote again and again, and on te 8eventh night fniahed it by writing 'Tn thie way 1 enjoyed my school Hife with my classmates this year′ 8he thought, "TL how the script to my clasemates tomorrow. 1hope they will tike 0』 the pet morning, when she entered her classroom, she aeked Mika to read the script and When Mika finished, Shiori asked Mika said “OK,” and read 辻 carefully Mika said, “It was good 皿ve gome comrment8. Shiori thought Mika would say something nice. “How do you jke 7 mates,but.…" “But?” Shiori asked. pecause you wrote about the school events and or Mika aid “Actually T didmt fnd out what you really wanted to say. 1 think you can make 芝 ” Then betteg2 8Hiori wag surprised and said, "Oh really? Anyway, will check my script again.… d the same thing. She was very saQ Shiori asked some other students to read it, and 。the ut decided t0 rewrite the script. Every night she tried, but it was very dfficult for her。 Rinaly ja 人he seyenth day he gave up, She didmtwant to think about the speech any more. gThe next day, ghiori went to the teacherg' room to meet Mr. Yoshida。 She said, "1 showed m peech gcript to gome of my clasgmates, and they all aaid, Tdidntfind out what you yeally wanted 1 gy 8o,Ttried to ewyite it butTdidnt know what to do、 Now 1 think 1 ehouldn'tjoin the 8peet 6ntest” Mr. Yoshida read the script and gaid, "Tt is a good script, 1 think, but it will be mu etter 婦 you try harder” ぶBut./ Hestopped her and said, “Tor example, how about thinkin

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数学 高校生

この問題、点Q'がx軸より上にあっても下にあっても答えは変わりませんか?

を だけ回転させた恵を SQ を中心として 3 Qょす。 3. 1) を, 点Aも ンー 点Pが点P'に 8 点P( 行移動により, 点 E に移る、、 うな平 に移るようをな 1 () 点Aが原点O z だけ回転きせた点 Q の座標を求め、 点P' を原点O を中心と ze 2⑫ 点@ の座標を求めよ< る 本 つら7 em レレでのだけ回転きせた点を 向きとのなす角を deと9 角を考えると, Sin gsin 9一zocoSの一osin の 。cosの+ァcos@Sinの一yoCO8 の十zoSin の が原点ではないから, 上のことを直接使う わけにはい ある喜 A が原点に移るように平行移動 し 。加法定理 により と eoo(o+の (0 ッーテsin(e寺の7S吉 バ 、ぐで この問題では, 回転の中心 も 9 で, 3点P 4,.Qを, 回転の中心 で ヽィ DA ニァcosecoSの一 、 () 点Aが原点0 に移るよう な平行移動により, 点P は点 るx軸方向に-」 SN 肛の3に区あ光束O( の産棟を227) とする。 | だけ をとすると 2ニヶcose, 3三吉@ の: アーァcos(o 生 )=zcosgcos含Singsin 4/ を計算する可RA NM の09 久 (8 の湯示の アー7sin(g+ に 。 2 欄> 3/ 8各@c05でcosgsinテ 1) 79 273 -3 したがって, 点 Q7の座標は 関時販 2全) (2 点⑰ は原点が吉 :生NM お 。 條忌が上尺A に移るような平行 了 点Q に移るから, 点0 の 生計 人 の549 9 由 2) 訓 p/o 選と し 仙 ん だ 回転き せ 1 求 1

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