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数学 高校生

98番の解説をお願いしたいです🙇‍♂️🙇‍♂️ お時間のある方教えてくださいませ😭

96. 円C:x+y+(k-2)x+ky+2k-16=0は定数kのどのような値に対しても2点A(ア を通る。但し、ア> とする。 線分ABが円 C の直径となるのはk=オ 1). のときである。 3 97. 座標平面上の3点(0, 0) (11) (a +1)を通る円をCとする。 (1) 円Cの方程式をαを用いて表せ。 (2) 円Cの半径が5となるときのαの値と円Cの中心の座標を求めよ。 98) 平面上に2点A(1, 0), B(-1,0)が与えられているとき、条件2PA≦PB≦3PA を満たす点Pの存在範囲を図示せよ。 99. 平面上の3点(13) (75), (a, 4)を頂点とする三角形の面積が5であるとき、 正の数aの値を求めよ。 2 100.2つの円x+y=1 と(x-a)+(y-anl) =1が接するのは、a= のときであり、 2つの円の中心が最も 近くなるのはa=イのときである。 101. xy平面上に、円C: (x-1)+(y+2)=25及び直線入 : y=3x+k があり、 異なる2点A,Bで交わっている。 k の値が変化するとき、 線分ABの中点Mの軌跡を求めよ。 102点(2√32) から円x2+y=4に引いた接線の傾きと、それぞれの接点の座標を求めよ。 103. 直線y=ax-4a-2 を入とする。 入は定数aの値にかかわらず点ァ を通る。また、入が円x+y=4 と共有点を 持たないための a の条件は である。 ○ REDMI NOTE8 PRO ∞ (AI QUAD CAMERA+y=a (a>0) と円C:x2+y=4について、 C の中心と入との距離dはア であるから、 C と入が 共有点を持つための条件はOsa≦]である。また、Cが入から切り取る線分の長さが2であるときは

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英語 中学生

イ、ウ、エが分かりません。教えてください🙇‍♀️

TAS TOKS MING Dear Kenji, por qrup GXCITING SA Thank you very much for your e-mail. How (7) you been? I hear that you won the spring soccer *tournament! I am ( 1 ) by the news. When you stayed in America, we enjoyed playing soccer together on the school team. We sometimes talked about our future dreams after school. Your dream was to be a LEER DA LEISTIAG *professional soccer player in a foreign country. Do you still the have the ( ) dream? VIEL FUSI (1313) Now, I would like to tell you something. Last month a new MO GOL AGE 7000 CUC student moved to our city. He is a good soccer player. Our for edhe il Gfit fince come team became stronger after he joined the team. We want to win our next tournament, so we practice very hard every day. Sedmill them in the I ( 1 ) that you and I will play together in the Tokyo *Olympic ME GUIDA e que facile Games. BIZIGL [1462 10 Goodbye, Mike LGTUDTAGE, A120 w pon ou C 162, JUKS, CHINCLICS VIDA 注 tournament トーナメント TAKO 02: professional 12 LOT FOL LUG FOR A Olympic Games オリンピック BLOND cursus 2pc 12 come pack (1) (129) プロの Opper, 800g 1 hon, po pwy na para por su me to 200 po och temper LOT OF EACH DIA FACIÀ AGUI WA MUCio 上の英文を読んで、英文の意味が通るように, (ア)~(エ) 201 MIL TOHTIN 19 ATRIE TIA FLIUGTionice 2 HOURS AU WA に当てはまる単語を下の 〕内からそれぞれ選び,書きなさい。 〔 A. HO ア ウ Roida (0.10. [ another are excited have hearing hope same want] BL COLUG 200 MANGE SIG AON イ I

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英語 高校生

解答とその解答の簡単な解説をしていただきたいです。 全ての問題でなくても全く構いません。

1. Our boss was 100 AD (A) so (B) enough 3. It was kind --- (A) in ------- 2. The employee was not (A) enough haqmos engaged with work to notice other employees coming in. OSTUN (D) very (B) for ma experienced... (B) so (C) too (D) order 4. It has never been easy same time. erli (A) of 9. In order (C) too the manager to give everyone at the company a thank-you gift. (C) with (D) of (B) tonale(C) for 178 5. Successful applicants are ieri peal oel (A) need (B) required 6. I had a clear idea of -- (A) what to do (nedmond! to handle the situation. anyone to manage a large number of tasks at the [S] (D) in ------- to have a master's degree in finance. 10 beysien (C) suppose (D) enough LORE (A) for our product to sell (B) our product to sell (B) how to do (a)(C) when to do TEL/ 7. Employees should have the ability to figure out - (A) what to (B) how to (C) as to after I had been chosen as manager. 8. The sales department has announced a plan (A) to (B) with (C) of (D) on 10. Mr. Davis was very fortunate - (A) to choose (B) to be choosing ------- (D) where to do vaz handle the pressure. (D) enough to well, we need to have a sales expert on staff. - hire several new staff members. (C) for our product selling (D) for our product sale S as a sales representative for the company. (C) to have been chosen (D) for him to choose

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英語 高校生

至急❗️答えが合っているか見ていただきたいです🙇 よろしくお願いします

5) (6) (7 (8 (9 50 LESSON 13 Choose (bammolni Encame\\ probare veng hyppor\2262720109 bas Juode) zaronial 1 Choose the best answer to fill in the blanks. (1) (1) There was ( ) audience at the movie theater. Da large 3 many 2 large (4) As I had a bad cold, I was made ( 1 take (2) Always keep a bucket of water handy, ( 1 unless in case of (3) My teacher recommended several books to the class, ( 1 that A 2 which (5) Someone hit me on 1 a (7) I am sure ( 1 not his (8) The girl ( 1 who helle ) fire. 3 to prepare (10) To begin ( 1 at (12) 157 (nodw\ jol 3 one of that 2 to take to take the time. 861 (6) The picture is said (dule) just before he died. 3 be taken having been drawn check my smart2 to be drawn 3 to have been drawn 4 to have drawn (11) This restaurant is ( (1) more (千葉工業大) (四天王寺国際仏教大) 4 his t me on (r) head. an\ayab\board blood) best Foob slijpst 2 an 3 the ) coming to the party. 2 his not 共立女子 ibidezog\mobsent\mont Vi word ) the bitter medicine against my will. 4 taking (9) It is only 6 o'clock in the morning. She ( 1 may still asleep 3 may be sleeping 3 of his not 4 much bit of 4 ready on ) has become a one of which ), you must buy an admission ticket. 2 on with KURSE 4 of not his blan) at this time. 2 might have been sleeping 4 might still asleep ) sweet voice John loves is a good singer. aviah Lotus A 2 what 3 which whose bestseller. 4 from ) nicer than the one I visited last week. 2 too 3 as 4 far (関西学院大) AS (13) Some of the milk turned sour before it reached the market and ( 1 must throw 2 have to be thrown 3 had to throw had to be thrown (近畿大) THIOS (ALLE) (大阪経済大) ) that such a thing would happen to all of the guests staying at the hotel. Little did I dream 2 Little dream did I 3 Little I did dream 4 Little dream I did away. (神奈川大) (奈良) 2 (東邦) (清泉女子大 (1) (芝浦工業大) (2) (3 (²

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英語 高校生

関係代名詞です。わかる方教えてください🙇🏻

1 日本語に合うように,( )に適切な語を入れなさい。 A 1.私たちの常識は,私たちが今生きている社会によって確立されています。 Our common sense is established by the society ( )( ow 2. あれは彼が毎日世話をしている犬だ。WBEw beysta That is the dog ( ) he takes care ( Ho 3. これはあなたが名前を書くのに使った万年筆ですか。 Is this the fountain pen ( 4. 2年前の今日は私が彼に出会った日だ。 gredw lotoderT hadiah) ( ) you wrote your name? ) every day. vab end iedmerbils ) we live now. 4. 私たちが今できることについて話し合いましょう。 Let's talk about ----- the leave Two years ago today was the day (Lyrly ) (ed] n) I first met him. TE WOO PHOC FENCE en benogged Jasbisss edt wod andT Fnamer HT E at school is useful in her life. Herbsyste S SSIT 2 日本語に合うように、 関係代名詞 what を用いて下線部に適切な語句を補いなさい。 SLOTS U 1. あなたの担任の先生 (your homeroom teacher)が言ったことを覚えていますか。 Do you remember ? 2. あなたを悲しくさせたことを私に教えてください。同関 Please tell me ITS:8 3. スーザン (Susan) が学校で学んだことは, 彼女の人生で役立っている。 A B W.luhobnow asw [stor adT baysia aw oredw ston arT lpyste ow doid te stad sdT= ASET

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