どなたか⑶〜⑻の途中式とやり方を教えていただけませんか🥲🥲 どれか一つでもいいので💦解説も何もなく、わかりません

J 2 (3) 9x² = y ² - 6x +1 (4) ả lỉ zat 2 (5) x ² - 4 y² + 20y -25, 2 (6) 4x2-982-22+6y2 (7) x2-2xy+y2+2-y-2 (8) a² + 2ab + ² + 6a+ 6h + 9

添削お願いします🙌🏻 I'm half Korean, so what? I'm half Korean.Honestly, I shouldn't have been half-hearted.The Japanese who use the word "... Read More

お願いします！ よろしくお願いします！

■■ Exercises 1 空所に入る適切な語句を下から1つ選びなさい。 (1) She sat all afternoon ( ) TV. ① watching ② was watching ③ had watched ④ watched (2) ( ( ) his brothers, who both play the piano, Rick has no musical talent at all. ② Because of 1 Unlike ③ Between 4 As to (センター追試) いとは違って ① ) the late arrival of his plane. ③ in place of ④ in case of (センター本試) (3) Dr. Miller was unable to give his speech ( ① according to 2 due to After Your Lesson (センター追試) [ ]内の語句を並べ替えて英文を完成しなさい。 並べ替え箇所のみ書きなさい。 (1) I hiked a couple of hours from the mountaintop down to the lodge. I finally got to the bus stop[another / following / minutes' / thirty / walk ]. (センター追試) 【語句】 make sure that ~｢~ということを確かめる」 permission 「許可」 【語句】 lodge 「山小屋｣ (2) We made sure that the gate [no one / was / come into / so / could / that locked] the factory without permission. (センター本試) 3 下線部を日本語に直しなさい。 Interpol is an international police organization that promotes cooperation among more than 180 nations to fight against international crime. Unlike the image created in films and TV movies, Interpol agents do not travel freely from country to country, (センター本試) arresting criminals here and there. インターポールは,国際犯罪と戦うために 180を超える国々の間の協力を促進する国際的な警察組織 である。 【語句】 criminal 「犯罪者」 create 「~を作り出す」 agent 「捜査官」 arrest 「~を逮捕する」 | Unit 13 予習・復習

□３の㈡を教えて下さい! おねがいします!

6cm H 71 922 阜市 TEL05 1://www 対抗 3 右の図のようなAD = 12cm, CD= 6cmの長方形ABCDの辺上を点P は頂点Bから頂点Aを通って頂点D まで秒速3cmで動き、点Qは頂点B から頂点Cまで秒速 2cmで動く。 点P、Qが頂点Bを同時に出発して 3cm 2cm/s から秒後のAPBQの面積をycm² とするとき、 次の問いに答えよ。 [各7点×4] (1) 0≦x≦2のとき,yをxの式で表せ。 7xxxx3x 2≦x≦6のとき,yをxの式で表せ。 阪 那覇 (4)10x 27 (3) y=9となるときのxの値を求めよ。 (4) y=27 となるときのxの値を求めよ。 1 = 3x² 27=3x² a 30 25 31 24 31 24 63 3 26 33 26 30 26 A ↑ P B =3x -12 cm- 2 12:zath -20=6a+b 12 = -49 -Ga=12 A 16cm 6

TOEICの文法の練習です 解いてみたので解説してほしいです よろしくお願いします

110. Each employee must coordinate with management so that ------- time off can be properly scheduled. (A) alone (B) individual (C) isolating (D) separated 111. The cost of building Juniper High Towers exceeded the contractor's original ------- by over £5,000.00. (A) estimating (B) estimate (C) estimated (D) estimator 112. At Links Fine Meats, we pride on providing the highest-quality products on the market. (A) oneself (B) yourselves (C) itself (D) ourselves 113. he is usually quiet around the office, Mr. Heineman is known for his witty and engaging public speeches. (A) Although (B) Otherwise (C) Despite (D) Instead 114. Ancient Chitimacha baskets are ------- featured in the Louisiana Museum of Archeology. (A) prominent (B) prominently (C) prominence (D) prominences 115. tea and coffee are available in the lobby for all guests of the Farrison Hotel. (A) Compliment (B) To compliment (C) Complimented (D) Complimentary 116. 117. representatives of Light Cloud Airlines, flights are rarely overbooked. 119. (A) As opposed to (B) In addition to (C) According to (D) Prior to Mr. Krause will reorganize the supply room ------- the cabinets are delivered. (A) overall (B) due to (C) once (D) soon 118. By completing employee-satisfaction surveys anonymously, workers can more state their concerns about the workplace. (A) wholly (B) openly (C) favorably (D) laboriously The final blueprints must ------- by Ms. Ito after the final draft is produced. (A) approve (B) be approved (C) approving (D) to approve 120. This sewing workshop is ideal for beginner tailors ------- professionals who would like to refresh their knowledge. (A) but (B) either (C) as well as (D) additionally 121. All posters and flyers must be removed from the bulletin board ------- 48 hours after the event has occurred. (A) within (B) among (C) unless (D) while 122. The technology used in pots by Claypol Housewares keeps the handles from getting too hot to touch. (A) warm (B) frequent (C) unattached (D) innovative 123. There are a number of free Web-based ------- that provide tips for locating information in historical databases. (A) tutorials (B) tutoring (C) tutored (D) tutor 124. The person hired must be able to adapt ------to changes in work assignments and schedules. (A) readies (B) readily (C) readiness (D) ready 125. Organizational behavior specialist Ray Majory believes a good sense of humor in a leader can increase the quality of ------- in the team. (A) declaration (B) statement (C) message (D) communication 126. Portsmouth's agricultural industry has always found ways to itself by growing different crops and finding new markets. (A) reinvest (B) reuse (C) reassess (D) reinvent 127. While some countries have made huge investments in the Caribbean lately, others have reduced -------. (A) themselves (B) theirs (C) their (D) they 128. The ethics committee cited the potential benefits of the research project while ------- its high cost. (A) acknowledging (B) to acknowledge (C) has acknowledged (D) acknowledge 129. The report describes the environmental impact on lakes and rivers of using ------- energy sources. (A) together (B) hopeful (C) regulatory (D) renewable 130. Any decorations on the ceilings or walls must be fully removed, including any material used to them to the surfaces. (A) adhere (B) attract (C) construct (D) sustain

あっているでしょうか？

B Complete the following table using the words in the box. Change the form of the words if necessary. Paragraph 12 3 4 5 6 Summary In Amy Tan's novel, The Joy Luck Club, the American born daughters refuse to (1. Obey ) their mothers, who have traditional Chinese values. To question authority means to (2.challenge ) any person or organization with power such as a parent, teacher, boss, or the government. American kids learn the idea of questioning authority in school by reading (3. Work ) by authors such as Henry David Thoreau and Mark Twain. "Questioning authority" is practiced widely in America, but it can sometimes go too (4. far ) and cause problems. ) to accept Since coming to Japan, the writer has become more (5. will ing authority. She found herself (6. following ) the rule of traffic lights unlike when she was in America. challenge far follow obey willing work

英文エッセイで、「Paid off」をタイトルの一部にするのですが、この場合offは大文字になりますか？

英語の文法問題です。 解説お願いします。

4. 文明が繁栄するようにするのはとりわけ真水の供給である。 It is above (all/ allow / civilizations / fresh water / of / supplies/that) to flourish.

高二 英語 コミュニケーション英語 最後から2段落目の 黄色いマーカーのthem 何を指しているか分かりますか？

~1=5111724 "Living dinosaurs? You must be joking," you may say. Yet, there is For a possibility, and I want to present coelacanths as evidence. あげる・できょう H 生きている As you might know, coelacanths lived along with dinosaurs. (52 613 倒置法 (do) people believed. 少なくともそれが人々が信じたこと So did S WEL eastern coast of Africa. アフリカの東海(から離れた所で) と合わせて dinosaurs became extinct, and so did coelacanths. Or, at least, that's what hat is 絶成 (省略) H disert だから But in 1938, living coelacanths were discovered off the 発見された Surprisingly, they were first found in fish markets there! シーラガース インドネシア There may be A as you kosen. (32 & hice.. 離れて In 1997, more were discovered in Indonesia. = But then その後 be A (Auzat chiar) people believe there may be living dinosaurs even now. 恐竜は今でも でも生きていると思う理 KA Ar Read ・省略一 the reason 生きている If coelacanths are alive, why not dinosaurs, too? This is why some (there is A TO that Spe Jeg whi After all, we never know what the mysterious ocean may still be concealing. 結局の所、 神秘的な (F-1₂") dauz Something why ha I agree with them. ~に同意する

高校の化学基礎です イオン化エネルギーが小さいとどうして陽イオンになりやすいのか、 電子親和力が大きいとどうして陰イオンになりやすいのかを教えください！

15 15 10 5 B イオン化エネルギーと電子親和力 イオン化エネルギー 原子の最も外側 の電子殻から1個の電子を取りさって 1価の陽イオンにするのに必要なエネル ギーをイオン化エネルギーという。 ionization energy 般に,イオン化エネルギーが小さい原子 ほど, 陽イオンになりやすい (陽性が強い)。 単位 [kJ/mol] イ 2500円 -2He 2 イオン化エネルギー 2000 1500 1000円 500 0 H 1 4Be 3 Li SB 5 N 10 Ne 9F 12Mg 11 Na 13A1 15 P ¹4 Si 16S 10 原子番号 図 10 イオン化エネルギーの周期的変化 15 18 Ar 17C1 20Ca 19k 20 ●電子親和力 原子が最も外側の電子殻 に1個の電子を受け取って1価の陰イオ ンになるとき, エネルギーが放出される。 1 第一イオン化エネルギーということもある。 でん し しんわりょく このエネルギーを電子親和力という。 electron affinity 図 11 一般に,電子親和力が大きい原子ほど, 陰イオンになりやすい (陰性が強い)。 エネルギー エネルギー (11+ 電子 Na 親和力 ▲図 9 イオン化エネルギー 「Na+ + 。 グラフの読み方 1 イオン化エネルギーが小さい原子 ほど陽イオンになりやすい。 2 イオン化エネルギーが大きい原子 ほど陽イオンになりにくい。 エネルギーを放出 エネルギーを吸収 単位 kJ/mol (キロジュール毎モル) 「kJ」はエネルギーの単位。 「/mol」は原子 6.02 × 1023 個当 たりという意味(p.104)。 (17+) イオン化 エネルギー 図11 電子親和力 Cl + 。 (17+ 考 2 学んだことを説明してみよう 陽イオンになりやすい原子の特徴は何か。 「電子」という用語を用いて説明し てみよう｡ 陽イオンになりやすい原子の特徴を, 「イオン化エネルギー」 という用語を用 いて説明してみよう。 ロ 13 OX CI Takar 第2章 物質の構成粒子 5 ink 要点の 確認