数II （2） y＝-2/3x +3/4に接する時なぜ最大になるかわかりません。(-1,2)のとき最大ではないんですか？

応用し 5 応用 連立不等式 4x-y+620 2x+3y-4≦0 x-2y-2≦0 2 で表される領域Dがある。 (1) 領域Dの面積を求めよ。 1²-D 点(x,y) がこの領域内を動くとき,x-yの最大値と最小値をそれぞれ求めよ。 (*) 領域Dのすべての点(x,y) が, x+y'≦aを満たすようなaの値の範囲を求めよ。 y=2x-1 1=4x+6 y (-2,-²) (2) 12-y=Kとす q=j₁ ²³² k. ⅰ) (-21-2)を通るとき -2=4-k 1) K=6. 人に接するとき 1³- ( - ² + ²) = k whe 1²+ 3²²- 3- y-4x+6 3y=-2x+y y=-2x+3 24x2 d 4x4-1÷2×3×2+254×2411x4+1) 3 D=ORY. 22² 9 + 4/² = 0 Eg7ft.l クス -10 スプ k=0判別Dとすると、 D=1312+4.HAK=9 52 q & K= Max Min 16 3 + x1 13 9

※色々書き込んでいて見にくくてすみません い these studiesが示しているものを答えよ という問題で答えは3でした。 これはstudyとexperimentが同じ意味だからですか？ 違えば説明お願いしたいです。

easily, there can be a benefit to changing direction and trying something (D) our new. But our bias toward the familiar) can make it difficult to comfort train Psychologists have designed experiments participants to solve a problem one way, and then offer the option of switching to a much faster method. (Overwhelmingly, according to Pope,) zone. that people tend not to take the shortcut. "They continue with the learned variou (of approach, despite its inefficiency" Pope says that various versions of these tests have reached a similar conclusion, suggesting to the psychological x community that this inflexible thinking is an innate part of being human. 5 But Pope and Ionescu argue that this conclusion is premature, because these studies have only considered WEIRD (Western, Educated, Industrialized, Rich and Democratic) humans. To investigate cognitive b flexibility in a non-WEIRD population, Pope traveled to Namibia to meet the Himba people. 6

①の不変の真理が起こる時の「時に関係なく常に当てはまる事柄」ってどういう意味ですか？ 翻訳機でその子どもは、ぐじらが〜の文を英訳したらareではなくwereとなりました。 時制の一致の原則は理解できたのですが、なぜ不変の真理が起こるのか分からないので教えて欲しいです🙇‍♂️

1-2 時制の一致の例外 以下のように、必ずしも時制の一致のルールを適用しなくてもよい場合があります。 They learned that the moon goes around the earth. した John said he walks his dog every morning. Did you know that Horyu-ji Temple was built in the 7th century? 295 彼らは月が地球の周りを回っていることを学んだ。 296 ジョンは毎朝イヌの散歩をしていると言った。 297 法隆寺は7世紀に建立されたことを知っていましたか。 0363 (6) REA mset Hadseed quo no blow neH deri) inguont d The kid didn't know whales are mammals. pad ② 現在も変わらない事実・習慣・習性(20) 295 296 ① 不変の真理・ことわざなどを表す場合 (295) Monarurporelearnity segating not moria Ⅱ > 時に関係なく常にあてはまる事がらは,主節の時に関係なく現在形のままでよい。 moge drugo it bevalled 297 (その子どもは、クジラが哺乳動物であることを知らなかった。) DIADE The professor said there is no royal road to learning. 〈ことわざ〉 教授は、学問に王道なし,と言った。)

外国人に日本の挨拶を教えるとしたら何を教えるか、20字程度の英語で書け。 という英作なんですが、添削お願いしたいです🙇‍♀️

35 I tell you "Arigato" It word is very important for us to say "thank you's

英語の文法についてに質問です。 一と二枚目の緑の蛍光ペンのところの文法が合っているか確認していただきたいです。　 三枚目に参考資料を載せてあります。 お願いします🙇‍♂️

CUTTING EDGE 1-05 絶滅危惧種の選定 Have you ever heard of the "quagga"? Perhaps not, but you may have seen a zebra before. (1)The zebra is a horse-like animal with 形M distinctive black and white stripes covering its body. The quagga was a member of the zebra family, brownish in colour with white stripes FOS around the neck and the front part of the body. (2)It is often said that quagga looked like "zebra which had forgotten to put on their pajama trousers." Quaggas lived in Southern Africa, but they died out in the 19th century due to overhunting. We can now only see their wild beauty as 3stuffed specimens. Some researchers, however, have tried to "revive" the quagga. Because of its attractive stripe pattern, the quagga has gathered much attention from those interested in animal conservation. Those who would like to see the animals walk around the savannas again have conducted the Quagga Project for over thirty years in South Africa. Fas 模様のない (3)It turns out that the quagga is genetically close to the plains zebra. In this project, researchers have attempted to selectively breed plains zebras: they chose plains zebras which have fewer stripes and look slightly like quaggas. Baby zebras born to a slightly quagga- like mother and father may look more like the quagga, with a 13 significantly reduced number of stripes. (4)This project has achieved a certain level of success, producing several lovely baby zebras which have striking similarities [to ] the quagga. . However, should we be happy about this? (5)While this new generation of zebras is visually impressive, it only resembles [X]

英語です。 (b)の訳と(c)の並び替えが分かる方いらっしゃいますか？

But the 1,600 cases of deaths for which the agency obtained information. The document also failed to offer sufficient analyses of these cases from the viewpoint of how they (b) could have been prevented. No similar report has been compiled with regard to other disasters since then. In a written opinion published in August last year, the Japan Federation of Bar Associations pointed out that individual cases of disaster-related deaths offer many valuable lessons. The organization called on the government to establish an organ devoted to investigations into such cases, classify and publish specific cases, and build a database for local governments to obtain necessary information. The ministries and agencies (consideration / should serious concerned / give) to the association's proposals. (c) Many disaster-related deaths can be prevented if an appropriate environment

raise2英語総合問題を使っている方に質問です。 Lesson8(p34〜37)と別冊ノートp19の答えを見せていただけないでしょうか。

Lesson 8 受動態 >pkeeper [Jap ki:pir| impressed with... ...に感動する CAN-DO リスト Reading Grammar Expression Listening Speaking /12 /14 /47 /21 48 Reading 【速読 問題 次の英文を3分で読んで、1.の問いに答えなさい。sainte A few years ago,/a 43-year-old shopkeeper named Rajesh Kumar/visited the construction site of a railway station/in New Delhi.//He saw many children/who were playing at the site/instead of studying at school.//He thought/he had to do something/to help those poor children.//He decided to create a special 5 classroom for them.//He said,/"We didn't have much,/so I started teaching them under a bridge/ (2) with the things I could use."// In this way,/his special open-air classroom was born/under the bridge of the Delhi railway system.//A train passes above the classroom every few minutes,/ but the noises are not a problem for the children. //There are no chairs or desks/ and the children sit on the ground. //The walls are painted black/and used for blackboards.// 口 平易な英語で /6 Rajesh has tried hard/to teach the poor children under the bridge.//More and/ more people are impressed with his volunteer work.// (3) Through the kindness of people in the community,/the poor children are given (4) many things. //They are iven not only books and pens but clothes and shoes.//One kind person even ends a bag full of biscuits and fruit juice/for the students every day. //Children me to the classroom for many reasons.// (s) This is one of them. // Rajesh says, / "I hope/that future generations will learn something.//Then/we ll have a better world."// 『New Delhi [n(ja:deli] ニューデリー (インドの首都) U-3420 Total /100 'open-air 戸外 [野外] の (232 words) O 1. Rajesh Kumar の学校の様子を表すものを、 次の ① ~ ④ から選びなさい。 (5点) 232語 x60= 3. 下線部(2)の具体例を一つ, 日本語で説明しなさい。 (5点) 【精読 問題もう一度英文を読んで, 2.7.の問いに答えなさい。 2. 下線部 (1) の those poor children とは具体的にはどのような子どもたちですか。 日本語で 説明しなさい。 (6点) wpm 6.下線部(5), This と them の指すものを明らかにして, 和訳しなさい。 (7点) 文法 4. 下線部(3)の Through とほぼ同じ意味の through を含む文を,次の ① ~ ④ から選びなさい。 She has just got through high school when her father died. (4) 2 The rain lasted all through the night. 3 They drove through the tunnel under the mountain. 4 Tom succeeded through hard work. 5. 下線部(4) の many things について, 本文中に挙げられている6つのものを日本語で答えな さい。 (各2点) 7. Which of the following are true? (You may choose more than one option.) (8) 実践問題 Rajesh Kumar was a construction worker at the construction site of a railway station. 2 Many children were playing at the site after school. 3 Rajesh started teaching the poor children under the bridge. 4 The noises from the passing trains did not prevent the children from studying. 5 People in the community helped Rajesh and the children. 6 Without a bag full of biscuits and fruit juice, the children would not. have come to Rajesh's classroom.

(3)の、電熱線dの抵抗を求める式で、V÷Aじゃないですか、 わたしが赤線で引いた電流の0.2という値ってどこからでてきたのですか？並列回路なので、Vは3.0でどこも等しいというのはわかるのですが、、

57 消費電力と発熱 電流とそのはたらきを調 べるために, 電熱線 a〜d を用いて,次の実験1〜 3を行った。 この実験に関して、 下の (1)~(3)の問い に答えなさい。 ただし、電熱線bの電気抵抗は30Ω とする。 実験1 図1のように 電源装置,電熱線a, スイッチ, 電流計,電 圧計を用いて回路をつ くり, スイッチを入れ 電圧と電流を調べた 電熱線 a ところ、 下の表の結果が得られた。 電圧[V] [電流 [mA] 塩・ 電源装置 9+ .. I 0 0 b A 302 図 1 スイッチ 電圧計 --gat 0.5 20 電熱線 c 000 電源装置 電流計 00 実験2 図2のように, 電源装置, 電熱線b, 電熱 線c, スイッチ,電流計,電圧計を用いて回路を つくり, スイッチを入れたところ, 電流計は 50mAを,電圧計は2.4Vを示した。 実験3 図3のように, 電源装置, 電熱線b, 電熱 線d, スイッチ,電流計,電圧計を用いて回路を つくり, スイッチを入れたところ, 電流計は 200mAを,電圧計は3.0Vを示した。 図2 図 3 1.0 40 8000 P 電圧計 9+ 1.5 60 電源装置 ▷新潟 電熱線 b 30Ω スイッチ 8000 E 電流計 2.0 80 スイッチ 0000円 T 4 電流計 電熱線 d 実験1について, 電熱線の電気抵抗は何Ωか。 求めなさい。 M 電圧計 Ω (2) 実験2について,次の ①,②の問いに答えなさ SIN ① 電熱線の電気抵抗は何Ωか。 求めなさい。 Ω ② 電熱線bと電熱線cが消費する電力の合計は 何Wか。 求めなさい。 W (3) 実験3について, 40秒間に電熱線bと電熱線d Day で発生する熱量の合計は何Jになるか。 求めなさい。 J 5 ●震たP速の表地ABC (1) (2) F (3) (4)

解答だけでいいので教えてください🙇‍♂️

36. We have just entered this university, so we have little ( A. know B. knowing C. known bi-man-ba 37. We see him (no) a true hero because he saved us from the fire. A. as B. be C. being a car D. for illegal A. at ¹2 B. by obut-i-jistg .8 38. The man convinced the police officer. ( A. for his B. of his old-s-Joib-910 8 TI| & 39. I can't switch on my TV. It (@). おさそうだ。 ald-a-i-10 A. needs repaired most people, the B. needs repairingation of the C. needs to be repairing van previoD. needs to repair ig-o-loq-s .A caused by esi-il-niqody.¶ exi-is-noa-1eq1.0 40. He has a lot of money ( ) innocence. C. that he is ) of it. A D. knowledge ) his disposal. C. to up-58 A SM Jam-ol-qib .A EN 99it-IT-OBJ D. to his Cold-sq-m-ni Af D. with

詳しく解答をお願いします。 答えは3です。

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