答えがないので正誤判定お願いしたいです。ちなみに、色ペンで囲ってるのが私の回答で、問題としては，空欄にあっているものを選ぶ方式です。

(12) ( 3 On the weekend you don't go out you shouldn't go out ), his favorite activity, kept him away from gambling on horse racing. (13) Hurry up! The train is leaving ( (15) ( Baseball on weekends Q (14) We ( ) Italy four times during the 1980s. O after a few minutes for a few minutes. used to visit O (16) Do you mind if I ( (17) It ( (20) I ( ) you all be happy! May open (18) They ( aren't building around (19) They were fighting ( 2 would visit 2 Will ) a long time since I met you. have stayed in ) the window? will open ). 2 was O hadn't built at 2 Every day of the week These days 2 in a few minutes (2) went 4 a few minutes later 198011 9 visited 3 Should 3 should open ) where to go for dinner. 3 will be ) Mazda Zoom-Zoom Stadium when I arrived in Hiroshin a for the first time. ium(whe ) America for two weeks when I was in high schol EMER hand't been built 3 during I have visited 4 Would that It has been have gone to opened has Ten years 4 over 4 weren't built J It has been A visited have passed

15の答えがCではいけない理由を教えて欲しいです🙇‍♀️

14. sumcumg c. is happene b happens a. happened 15. We were happy that the new air-conditioning system ( came. (**) Ca. had been installed ) before the summer 大カコ d. installed c. had installed b. had been installing C image=imagine (3), imaginary (), imaginative (b), imagination (1)

この問題って分数の答えで答えたらバツなのでしょうか？

199. (1) 接点の座標を P(x1, y) とす ると,求める接線の方程式は, xx+yy=1 ...... ① 点 (13) がこの接線上にあるから, x+3y=1 ...... ② P(x1, yì)は円周上の点であるか ら, x²+y²=1 …③ ②③より, x1 を消去すると, (1-3y)2+y²=1, 10y²-6y=0 5yi2-3y=0, y1(5-3)=0 これより. y₁=0, ②より y=0 のとき, x=1 y=- n=12/3 のとき, X1=- 5 3 5 接点が点 - 4 1/13 5 これらを①に代入して整理すると, 求める接線の方程式は, 接点が点 (10) のとき, x=1 4 2/23) のとき, 9 5 5 (1,3) 4x-3y=-5 接点の座標を答える必要がな い場合は,別解1 別解2の ような方法もある。 3 √√x+²y=1 5V=1

（３）の問題の計算って、速く計算する方法ってないでしょうか？ 2条の計算をしたのですが、時間がかかってしまって💦

※以下の間では、重力加速度の大きさを9.8m/s² とし、空気抵抗は無視する。 【1】 水平投射◆ ビルの屋上 から、小球を水平方向に速 さ 4.9m/sで投げた。 次の 間に答えよ。 (1) 1.0秒後の水平方向の速度成分は何m/sか｡ 水平方向には等速度運動をする。 Py=4.9m/s (2) 1.0秒後の鉛直方向の速度成分は何m/s か｡ v=9.8×1.0=9.8m/s (3) 1.0 秒後の小球の速さは何m/s か。 (1), (2)から、 V4.92 +9.82 = 4.95 4.9m/s =10.9m/s 11m/s

なぜこのような式になるのですか？教えてください🙇‍♀️

Check 21 (1) 右の図で,四角形 ABCD は円Oに内接し, 直線 TT'は点Bで円Oに接している。 AB = AD, ∠TBA=47° のとき, ∠BCD, ∠BAD を求めよ。 ⑩0を中心とする半径2の円の内部の点Pを通る 弦 AB について, PA･PB=1 のとき, 線分 OP の長さを求めよ。 (2) (3) AB=6,BC=7, CA=8 である △ABC に内接する円 内接円との接点をMとするとき,線分 AM の長さを求めよ

答えないです。軽く根拠と答え教えていただきたいです。

1 ()内に入る最も適切な語句を①~④から選びなさい。 (1) As far as I know, there are ( each 2 few (2) In developing countries, there are still a lot of villages with no 1 run 3 running ran (3) I didn't like the movie. It was not as ( 1 excited 2 exciting (4) I was so ( 1 disappoint (6) The company is planning a trip ( ) studies on the history of the region. 3 little ) when I heard the news 2 disappointed 3 disappointing and grolle Halid (5) Our office will not accept responsibility for items lost or ( 1 steal 2 stealing 3 stealth to go to swimming going swim (8) My sister ( 1 likes (7) Can I borrow something 1 to write (10) The student ( 1 what ) as I had expected. 3 excite (9) The singer is very talented and is sure 1 to win 2 won juo beatio )? I don't have a pen. 2 to write for (14) One reason 1 which (11) To my surprise, Paul gave me all the books ( 1 of 2 of which ) at a beautiful beach in Okinawa. 3 going to swimming CHE 3 to write with mundo ) the singing contest. ) he had. 3 that (13) Barcelona is the city () I spent last summer. 11 those 2 where 4 much lood a hell ) water. to pass the exam, for she spent a lot of time preparing for it. 2 is liking 3 likely nulol 3 which 4 have run Bürostuler e'an enw triguor (#****** to disappoint excitement Svi no es mob amse salt sven 4 stolen J - 4 what (12) There are only a few places around this area for children to play, (x) is 1 that 2 what 3 where E 4 is likely (東京電機大) idquodi L 4 to go swimming arbonogeek(岐阜聖徳学園大) 4 to write on COPY winning 4 3 for winning MAZSPRODAT ) had a temperature has gone to the nurse's room. lir)) (f (神戸松蔭女子学院大) 2 who 3 whom 4 whose VYSTIM 4 while is really a problem. 4 which (名城大) (日本大) 東京電機大) as C ESPERIEN (松山大) Kenji likes that class is that it is directly related to his dream for the future. 2 when na we 13 where ignoolew\ iady Soa 2 下線部のうち, 誤った英語表現を含むものを1つ選びなさい。 (福岡大) (甲南大) (S) ( 愛知学院大 ) og a spelliver to teriqeorts sil フェリス女学院大) 4 why X (1) Students who choose to 2 major in one of the Liberal Arts disciplines 3 will take courses 4 designing to foster independent thinking. (東北医科薬科大) (2) 1 After serving in the military, the man went back to his native village, 2 which he lived 3 among his Dk. \ ei, childhood friends 4 until he died. her family. (京都外国語大) (2 (2 (3) (5) (6) B D

英語教えてください！ I 【makes, he, because, like, happy, him, people 】. 【⠀】内を並び替えてください！

1枚目計算2段目でなぜ絶対値が必要なんですか？ 2枚目と見比べて2枚目もハサミ打ち原理出といているのに2枚目はなぜ絶対値にする必要がないんですか？

P116 応用例題 7 1 lim x sin x→0 set 11 (= Sin 2 1 $8 M 8 0270924 setimps', •}£ & py!! 0 € | sit=1712T14 (2) PIGS = |x|| SM | ≤ (x1 Sin x 1x5=1 はさみうちの厚が、 lim √x him 1x1 = 0 Zoro sin 1/1=0 $77. lin $77. lin sint

答えを教えてください！解いたんですが友達と違っていて、教えて欲しいです。 よかったら，根拠も教えてください

January 10 Ms. Erin Murphy Customer Service Department Westcoast Airlines Major Miles Program 345 Brook Street Dallas, TX 75218 Dear Ms. Murphy, As per your request during our telephone conversation on January 8, I am sending you Los Angeles International Airport last December. Please note that my ticket was upgraded itinerary and ticket number for my recent roundtrip flight from JFK International Airport business class with a Major Miles Gold Class voucher and should therefore be eligible fo full business class mileage credit. I am a Gold member in the Major Miles program and have been a Westcoast customer f over 15 years. I must confess that I find the new restrictions to your flight voucher pla genuinely confusing. I fail to understand why the burden of proof for my mileage cred rests with me. Shouldn't this information be on your ticketing computer? 62 Section II This was my itinerary. My ticket number was #YB42565697. My seat number was 14B. Departed JFK, December 22 at 10:20 for LAX Returned to JFK from LAX on December 29 at 16:40 7B My Major Miles number is # 04356721 (Gold Card). I sincerely hope that this issue will be resolved quickly as I am counting on my miles earned during this trip to upgrade my hotel room next May. Thank you very much for your attention in this matter. Sincerely Yours, Jarrod Watkins Jarrod Watkins 4. 5. 6. What does Ms. Murphy do? (A) She makes airline reservations. (B) She deals with unhappy customers. (C) She issues new tickets. (D) She upgrades people to business class. What is the purpose of this letter? (A) To upgrade his ticket to business class (B) To buy a flight upgrade coupon (C) To complain about his seat reservation (D) To receive more mileage credits How does Mr. Watkins feel about the new frequent flier program rules? (A) He would like them to be simpler. (B) He believes they are unfair. (C) He finds them to be convenient. (D) He hopes that they will benefit Gold Card members more. Which of the following is NOT mentioned in the letter? (A) His ticket number (B) His frequent flier level (C) His credit card number (D) His flight information inaba na basa Juu) stevir) | atunim's New malum Unit 2: Letters, E-mails, & Text message chains 63

この問題の解き方を詳しく教えてほしいです🙇

*3402-2x=3のとき, 2+2 * の値を求めよ。