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英語 高校生

英語の読解問題です。 5.7.8はわかりましたが、6がわかりません。 どなたか教えていただけないでしょうか? また、5.7.8は合っているでしょうか。 Agatha O'Connell Marketing Department I would like to repo... 続きを読む

God Reporting THE oma quizzin tuo busixs of bebiz Agatha O'Connellique is av vitraged LIS Marketing Department ON I would like to report the results of the recent market research by the marketing of beimbarise shipshaw.com department. ow digporntle Teunal moil 295) adi bobloub -------. This research found that many customers ------- this service ervice will be m 5.990 ever med en rigode bus 6. bed a inamalgrat ban expanded d and further improved. - accommodation --- there were very few people who wish (5) o7.tanding (. to move into a nursing home and receiv sool baaivor o lo receive our services. of daiw boyli zavewall to look carefully into something Jo 0 xxs The marketing department thinks that this shows that many customers want to a feeling of anxiety orry live in their own homes to State the St which they have become to which they has BUTE TO $9208. olevato nois one who is paid forno al terlw QUAD AT (A) solvie 10 pnieun emoz to noitalleonsa erit to eaifon svig oT (8) 6. (A) want to to ositon evig of (0) (B) wishers to esiton evig of (a) (C) hope 5. ((A) Customers were found to have the greatest need for our daycare service. (1)(B) More and more people say that (D) needed song sotliw ged (0) nursing M.(5) Visunde (8) Visunat (A) they want to move into a home. (A) In conclusion many cales. 7. According to the report, customers Consa (B) In the same e way olvisa ribiriw.rt prinsel (A) T (C) On principle (2) pr don't expect our service to be expanded. 使用される。動 (D) On the other handvo (8) gnide(Q), 3. (D) More research needs to be done if we want reliable data. 8. ((A) accustomed Disq gnivha (0) (B) habitual (C) customary (D) tamed FFW F12205-00 N6918 Gotte

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英語 高校生

英語の読解問題です。 これで合っているでしょうか?

Bob 7:45 A.M. Hi, Natasha, I'll probably be late for the 9 o'clock meeting, because the train is delayed. They say the signal at the railroad crossing is out of order. Natasha 7:59 A.M. Hi, Bob! In that case, I can postpone the meeting to this afternoon. I will e-mail the other members right away. Don't worry. Bob 8:01 A.M. Thanks. By the way, did you prepare the sales presentation for the conference on Friday mornings? Natasha 8:02 A.M. I haven't finished it yet. I couldn't hit on a good solution to the problem we discussed at the previous meeting. Bob 8:03 A.M. Oh, that's too bad. Well, we only have a couple of days---we should hurry. I'll help you finish preparing it this afternoon after the meeting is over. You say you didn't come up with a good idea, but don't worry, two heads are better than one. on onder Natasha 8:06 A.M. Thanks very much. I appreciate that. alqoo C) yooooto CASPROEU45 tit vqoootorio Svapo (a 9. Why will Bob be late for the morning meeting?oootoriq no ten (A) Due to a problem with the railway. (B) He woke up late. Matic (C) On account of bad weather. (D) He didn't prepare for the presentation. Fun 10. What day of the week are they messaging each other? (A) Wednesday ver (B) Thursday em MBO (C) Friday (D) Saturday ACCRE 11. What is Natasha's problem? ( noites no op (2) (A) She was absent from the previous meeting.taght seeniaud (B) She was late for the morning meeting. (C) She does not know how to proceed with her work. iqumsini of (D) She forgot to prepare for the sales presentation. 12. At 8:03 a.m., what does Bob mean when he writes "two heads are better than one"? priatum vond boriste ynsamos ent (A) Two managers are preferable to one. (B) They will be more successful as a team. (C)) Different people have different ideas. (D) They should encourage each other. KEMENTES) quanil toubang (2) quenill 録

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数学 高校生

5行目の破線のところで、なぜ aベクトルとbベクトルが平行でないことを言わなければなりませんか?

378 基本例題 29 交点の位置ベクトル (1) 奈闘共 80000円 △OAB において, 辺OAを1:2に内分する点をC, 辺OB を 2:1に する点をDとする。 線分 AD と線分BC の交点をPとし,直線OP と の交点をQとする。 OA= a, OB = とするとき, 次のベクトルをd 用いて表せ。 p.337 基本事項 3, p.370 基本事項 1 (2) OQ (1) OP CHART • SOLUTION ... 交点の位置ベクトル 2通りに表し 係数比較 ・・・・・・ (1) AP:PD=s: (1-s), BP:PC=t: (1-t) として, 点Pを 線分 AD における内分点, 線分BCにおける内分点 の2通りにとらえ, OPを2通りに表す。 (2) 点Qは直線OP 上にあるから,OQ=kOP (kは実数)と表される。( 様に、点Qを線分 AB における内分点, 直線 OP 上の点の2通りにとらえ、 OQを2通りに表す。 解答 (1) AP:PD=s: (1-s), BP:PC=t: (1-t) とすると OP=(1-s)OA+sOD=(1-s) a+1/23st.... ① OP=(1-10B +10C=1/23ta +(1-1)..... ② •2S+ DE CI G S D. *5 (1=s)ã+² sb=tä+(1-t)b ① ② から A ad, d=d, axt であるから 1-s=1/23t, 1/23s=1-10点ぷ 6 これを解くとs=0, t 3 ゆえに OP=1/4+1/6 注意 左の解答 = 7 の断りを必ず明記 (2) AQ:QB=u: (1-u) とすると OQ=(1-u)a+ub inf. メネラウン チェバの定理を また,点Qは直線 OP上にあるから, OQ=kOP(は実数) とすると, より は, p.380の 0 2732₁ (1) * _0Q=k (²a + 16 ) = — ka + 47 kb また, ベクトル HAR=DAいる解法は次管 よって (1¬u)ã+ub=ká+½ kb 360 L adid, axi であるから 1-u=1/2k, 0, 0, 405 SUF 7 これを解くと k= u= 5 1-u=//k, u=k 19²k0Q===ã+₁ ゆ - 6 13 a

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