英検準2級の英作文の添削をお願いしますm(_ _)m 2つありますがどちらかのみでも大丈夫です。 ①Do you think children should learn a foreign language? Yes, I think so. I have two re... 続きを読む

英文を添削してください。

(4) In general, regulatory part in definition of a proper use harmony Supporting Tives part in in a new science of science 3 plays a technology, which plays a government. If is with people, and fair discipline.

この問題の答えを教えてください

3 Fill in the blanks. 1) 私はルーカスは正しいと思った。 2)母は私に昼食に何を食べたか尋ねた。 aysbnu2 no mori evele vise sously I (thought) Lucas (Was My mother ( aske]) me (what) I (to automa) ( 3)昨日,コーチは私たちに8時に駅に来るように言った。 zetsmaska ) right. ) for lunch. Yesterday, our coach (Told) us (to) (be) (at) the station at eight. 225herbie Blytheessen ton Exat) drod 4 Put the Japanese sentences into English. 1) ユカは,レンは3年前に北海道に引っ越したと私に言った。 Yuka tolj me that Ren moved to Hokkaido 2)エミリーはジェイムズにその日の夜にパーティーに来られるか尋ねた。ents) Emily aske James 3) 兄は私に彼のスマホに触らないように言った。 ob T.fr come to the party that night eqori I in noodigy My brother told me not totouch his Smartphon ~ دل اول 5

星印でマーカー引っ張ってあるところがなんで2p=〜になるのかがわかりません。教えてください！

・ 楕円・ 双曲線 (473) C2-125 そ *** その概形を 準線 y=3 例題 C250 放物線の決定 ( 2 ) **** 焦点のx座標が3, 準線が直線x5 で,点(3, -1) を通る放物線の方 程式を求めよ. 考え方 放物線 y=4px の頂点の座標は (0, 0) である. この放物線をx軸方向に a, y 軸方向にだけ平行移 動した点 (a, b)が頂点の放物線は, (y-b)2=4p(x-a) と表すことができる. x 準線は, 直線 x=- 解答 焦点の座標を(36) とすると,準線が直線 x=5 である から頂点の座標は (46) とおける. したがって、求める放物線の方程式は, (y—b)²=4p(x-4)...... となる. y²=4px 1² p= ここで 2p=3-5=-2 これより p=- ①より x=5 準線 焦点 (3,6) 頂点 (4,6 ① に p=-1 を代入す る. を代入する。 焦点の座標は、 0.1) を代入する. (y-b)=-4(x-4) これが点 (3,-1) を通るから, (-1-b)=-4(3-4)(0) J- b=-3,1 よって, 求める放物線の方程式は, (y+3)=-4(x-4), (y-1)=-4(-4) 前章土 利 02=4pxにp=2 を代入する。 =4gy に q=-3 を代入する。 注) 原点O(0, 0) が頂点の放物線 y2=4px x2=4qy x=0,6) x軸方向にay 軸方向にだけ平行移動 「点 (a, b) が頂点の放物線 (y-b)²=4p(x-a) (x-a)²=4q(y-b) 5 3.F 練習 C2.50 ** PA (a,b Oa x x 131 焦点のx座標が5. 準線が直線x=1 で 点, 3 を通る放物線の方程式を求 B B: C C 6

黄色いマーカー部分、 seemed to を分詞構文に書き替えるとどうなりますか？

malaria, cholera, plague, beriberi, or influenza, because of the environmental changes or globalism. Among them, tuberculosis had made humans suffer for a long time. A mummy from about 1000 B.C. in Egypt had its signs of tuberculosis, and the disease seemed to have been in Jerusalem during the time of Jesus Christ In Japan, it was found in the human bones from the Yayoi era. After 1900 it ranked high as hray a major cause of death, called one of the most fearful "incurable" diseases. However, now, we have overcome tuberculosis because the method to cure it was established by Alexander Fleming. and it being.

下線部(A)の内容を60字以内で説明しなさいと言う設問なのですが、大まかな意味はこれで合ってるでしょうか？💦

解答欄にマークしなさい。 問 2, 間 3, 4, 問5の解答は, 解答用紙 守谷市祗1枚目 (マークシー 2枚目 (記述式) に記入しなさい。 Technology is rapidly and fundamentally changing the way most people do their jobs, disrupting (1) the nature of work and increasing the demand for new kinds of digital skills. The impact can be felt in all kinds of jobs. Gone are the days of copywriters (2) simply writing copy, for instance. Now they also need to be familiar with search engines and social media to know what will make their work more visible online. Architects need to be able to create digital concepts as their clients now often expect to see more than a 2D drawing. Accountants have to keep up with rapid digital advances disrupting their industry such as the growth of online filing. (3) Byron Nicolaides, CEO of PeopleCert, a professional skills assessment and certification business, says: "The digital skill gap describes the effect that has resulted from a shift. towards digitalisation, with the emergence of new professions, alongside the displacement of other roles, that now require continued digital training." Demand for people with high-level digital skills is greater than the supply of suitably qualified employees, and the gap is growing. The World Economic Forum estimates that by 2022 emerging technologies will generate 133 million new jobs in place of the 75 million that will be displaced. "If the demand for digital expertise is not able to be met by the supply, the resulting deficit in a skilled workplace will not only affect the ability of businesses to shape their own future, but will hinder the economic growth and generate a new reality of [digital] illiteracy (E4)," argues Nicolaides. The UK is the fifth most digitally advanced nation in Europe (Finland comes top) according to data from the European Union. It is already home to a large number of big tech businesses and the UK has more tech "unicorns" (start-up businesses valued at $1 billion or more) than any other European country. According to Tech Nation, a UK network focused on accelerating the growth of digital businesses across the country, in 2018 the UK continued to attract tech talent, employing 5 per cent of all high-growth tech workers globally. In Europe this places the UK behind Germany but ahead of Sweden, France, Denmark and the Netherlands. Despite (A) this encouraging news, the UK is still facing a significant digital skills shortage. A report from the Open University last year highlights the extent of the problem and its impact on UK companies, with nine in 10 organisations admitting to having a shortage of digital skills. Jules Pipe, London's deputy mayor (5) for planning, regeneration and skills, says the capital needs workers with advanced digital skills. "More than half of the capital's start-ups say a lack of highly skilled workers is their main challenge, while emerging industries -

すみません！ 解説お願いします！

(1) 3a-1という式で表される. 手順通りに求めた数から 最初に決めた数aを あてる方法を説明せよ。 (3) 手順の⑤を変えて、手順通りに求めた数をある数でわるだけで最初に決めた数を あてることができる新しい数あてゲームを1つつくる。 ① 最初に数を1つ決める。 ② ①で決めた数に1をたす。 (3) ②の数に4をかける。 4 ③の数から8をひく。 (5) A ⑥ ⑤ の数に ② の数をたす。 このゲームについてまとめると次のようになる。(a) 手順の⑤を A. にすると,手順通りに求めた数を B でわるだけで最初に決めた数をあてることができる。 答えよ。 また. A CA AS-S-x2 DINI ( にあてはまる言葉を.「④の数」という書き出しで B にあてはまる数を答えよ。や中人

和訳を教えてください

3 Lesson 8 1 8 Our Future with Artificial Intelligence Part 2 2 り) 意味のまとまりに注意して、 本文全体を聞こう! 1 教科書p.116-117 We often talk about AI, / but what is it exactly? // It is a computer ③, program / which can do a lot of tasks / with accuracy. // It repeats the tasks, / (4) keeping its accuracy / over a long time. // by deep learning. // 2 Deep learning is a technology / which enables a machine / to learn / by itself, / like humans do. // This type of AI / discovers different features / in an object/ and repeats the process / until it can recognize the object. // As a result, / it can learn / to tell an object from others / with accuracy. // 7 Even human-level AI / can be realized / 9 This technology is used / for self-driving cars. // The AI recognizes stop signs and traffic lights, / so the self-driving cars stop precisely / at TREAT 10 intersections. // Traffic lane lines are recognized, / so cars keep / within their 11 own lanes. // AI contributes to safe driving. // (134 words)

(4)のマーカーの部分が分かりません💦 糸がたるまない＝遠心力が重力と張力の合力以上になる という考え方は間違っているのでしょうか？？

図(a)に示すように、天井に取付たれた支点 0及び支点 0′から,質量mのおもりが軽い糸 5 で吊り下げられ, 床から高さ の位置Aで静 止している。 2本の糸のなす 角∠OAO'は90°である。 支点0とおもりを結 糸の長さは3ヶであり, 床から2つの支点まで の高さは4rである。 糸の質量, 伸び, 空気抵 抗は無視できるものとし, おもりは1つの鉛直 面内で運動するものとする。 支点の直下で床 から2mの高さの点Pには太さを無視できるくぎ が鉛直面に垂直に固定されている。 重力加速度 の大きさをgとする。 (1) 糸OAに生じている張力の大きさを求めよ。 (2) おもりの最下点Bを通過するときの速さ を求めよ。 (3) おもりの最下点Bを通過した後、「点Pを支点 として運動する。 通過直前の糸の張力の大 きさを T1, 通過直後の糸の張力の大きさ T2 を T2 とする。 その両者の比 の値を求 めよ｡ おもりを糸O'Aから静かに切り離したところ, 図 1 (b)に示すようにおもりは点Oを支 点とする運動を始めた。 再び, おもりを位置Aに戻し, 初速度を与え たところ, おもりは図1(c)に示すように, 糸がたるまずに点P点の真上の点C (OC=CP =r) に到達した。 到達すると同時におもりを 糸から切り離したところ, おもりは床に落下し た。 ただし、初速度はおもりの描く軌跡に対して 接線方向に与えるものとする。 m (4) 糸がたるまずにおもりが点Cを通過するた めに必要な初速度の大きさの最小値v を 求めよ｡ m 3r 図1(a) m D 3. 図1 (b) 3r KL 図1 (c) PB ----- B ぎK-2 O (5) 位置Aでおもりに 【問1】 (4)で求めたv を初速度の大きさとして与えた場合の点Cか ら落下地点D点までの水平距離Lを, m, g,の中から必要なものを用いて表わ せ。

生物の食物連鎖とかの問題だと思うんですけど誰かわかる方いますか？？？ 英語すみません💦

hhmi Biolnteractive Some Animals Are More Equal than Others: Trophic Cascades and Keystone Species Mean Leaf Area per Plant Over 18 Months without beetle with beetle Leaf Area per Plant (cm²) Control Ecology 2400 2200 2000 1800 1600 1400 1200 1000 800 Experimental 0 T 2 www.BioInteractive.org 8 10 12 14 16 Months After Start of Experiment 4 6 Refer to the figure to answer questions 12 through 17. 12. For both the plots with the beetles added and the control plots, state the mean tree leaf area per plot that the scientists recorded after running the experiment for 18 months. The mean tree leaf area per plot that the Scientist recorded after running the experiment for 18 months wit the beetles added is 1.7m², S 2.2m² 13. Compare the trends in mean tree leaf area per plot for both the plots with the beetles added and the control plots over the 18 months of the experiment. The area of the control plat for thinoceros beetles has d has increased at a nearly constant rate, the other is a gradua decrease at first, then a sudden decrease, and finally a dradua 18 Figure 2. Mean leaf area per tree. Initial measurements were taken before (0 to 2 months) and after (7 to 18 months) beetles were added to 40 of 80 plants. The light gray round markers represent measurements taken of the control plots, to which beetles were not added. The black square markers represent measurements taken of the experimental plots, to which beetles were added. Measurements were made on all leaves to calculate the mean leaf area per plant. Error bars represent standard error of the mean. 14. Draw two diagrams that show the food chains for both the experimental and control plots. Include increase. interactions among predatory beetles (if present), ants, caterpillars, and piper plants. Revised January 2018 Page 4 of 5