英文の構造がつかめないので、解説お願いします。 It is not until that になっていないのもよくわかりません😭

Not until the experiment was completed did the researchers realize the importance of the data that the assistant, who had joined the team only recently, had collected.

意味が通るようにするために取り除くべき一文はどれなのか教えていただきたいです。 わかる方お願いします🙏

(17) Words compete for survival in each language. Some researchers investigated what causes the rise and fall of English words in two ways. One is an experiment where thousands of participants read English- language stories and rewrote them to be read by other participants, who then rewrote them for others. The other is a linguistic analysis of English historical text data that cover the past two centuries. The researchers found that the competition among words is closely associated with how humans use language: words that are acquired earlier in life, more concrete, and more stimulating are more likely to survive. From the previous two experiments, they determined that there are at least over 7,000 languages in the world at this moment, but will these numbers increase or decrease in the future? These findings may contribute toward interpreting the patterns of language change over generations of English language speakers.

下線部の式の考え方を教えてください

336 重要 例題 50 平面上の点の移動と反復試行 右の図のように,東西に4本, 南北に4本の道路が ある。地点Aから出発した人が最短の道順を通って 地点Bへ向かう。このとき,途中で地点Pを通る確 率を求めよ。ただし,各交差点で,東に行くか、北 に行くかは等確率とし,一方しか行けないときは確 率1でその方向に行くものとする。 CHART & THINKING 0000 求める確率を A→P→Bの経路の総数 A→Bの経路の総数 から, 4C3×1 6C3 とするのは誤り! この理由を考えてみよう。 北 基本 は、どの最短の道順も同様に確からしい場合の確率で,本間 は道順によって確率が異なるから, A→Bの経路は同様に 確からしくない。 例えば, A→→→P11Bの確率は 1/2×/×1/2×/×1×1-1/16 A→→→ P1の確率は 1/2×1/2×1/2×11×1=1/3 8 B PI A よって,Pを通る道順を, 通る点で分けたらよいことがわかるが,どの点をとればよいだ うか? 解答 2-A DATA 右の図のように,地点 C, C', P' をとる コー Pを通る道順には次の2つの場合があり,これらは互いに 排反である。 [1] 道順 AC′' → C → P → B (イ) この確率は 2 [2] 道順 A→P′→P→B 8 A P C' CPは1通りの 3C2 この確率は sc (1/2)(1/2)x1/2× ることに注意。 x1x1 3 -x1×1=- [1] →→→111 16 よって、求める確率は 1 3 [2] 000-11 5 + 8 16 16 PRACTICE 50 ③ 右の図のように 西 ○には2個と が入る。 er で

共通テストのプログラム表記についてなのですが、どちらも同じに見えるのですか、同じと思っていいでしょうか？教えてくださいm(_ _)m

関数 関数の説明 使用例 引数に指定した配列の要素数が6個の配列 Data がある場合 length (配列名) 「atai = length (Data)」 、 要素の数を返す関数 とした場合、6が変数atai に代入される。 (3)

英文の文構造がわからないので教えていただけると幸いです🙏

There is no clear solution to fix the problem of low response rates in developed countries and household data is hard to obtain and difficult to supplement with other sources of data.

なぜ赤線のように書いてあるのに、③が間違っているのか教えてほしいです🙏

Curious about this trend, I found a recent online survey conducted among 3,000 Japanese middle school students and their parents. The results were surprising. Nearly 50% of the students admitted (that they played video games after they were supposed to go to bed. More than half said (they tended to do their homework after playing video games. Far more boys than girls had played video games at home when they were absent from school. Additionally, most students reported that their parents never take away their games to control their playing time.

赤い下線のところがどういう構造になっているか分からないです、教えてくださいm(_ _)m

moving from " (1) 点) There are historians and others who would like to make a neat division between "historical facts" and "values." The trouble is that values even enter into deciding what count as facts-there is a big leap involved in 'raw data" to a judgement of fact. More important, one finds that the more complex and multi-levelled the history is, and the more important the issues it raises for today, the less it is possible to sustain a fact-value division. But this by no means implies that there has simply to be a conflict of prejudices and biases, as the data are manipulated to suit one worldview or another. What it does mean is that the self of the historian is an important factor. The historian is shaped by experiences, contexts, norms, values, and beliefs. When dealing with history, especially the sort of history that is of most significance in philosophy, that shaping is bound to be relevant. As far as possible it needs to be articulated and open to discussion. The best historians are well aware of this. They are alert to many dimensions of bias and to the endless (and therefore endlessly discussable) significance of their own horizons and presuppositions. A great deal can of course be learned from those who do not share our presuppositions. Our capacity to make wise, well-supported judgements in matters of historical fact and significance can only be formed over years of discussion with others, many of whom have very different horizons from our own. It is possible to I have a 12-year-old chess champion or mathematical or musical genius, but it is unimaginable that the world's greatest expert on Socrates could be that age. The difficulty is not just one of the time to assimilate information; it is (2)

答え合ってますでしょうか🥹🥹 特に39番と42番が勘で合ってたとしてもなんでそうなるか分からないです、、 お願いします😭😭✨✨

② 次の英文の下線部には誤っている箇所が1箇所ある。その番号を選び, 38. every + There is no doubt that oil is of great benefit to every of the nations. ④ every nation どのく名命館大 39. The both children had been invited to the party, but unfortunately neither was able rol to Jeolf () ③ to go. he has. 40. Taro visits two or three temples every months, depending on how 41. Making money is not an end by itself. in itself 46141 w much f free time + month <京都外国語大〉 <宮崎大 > 42. The man who ② was driving the other car doesn't think the accident was his fault, and I 1 (*) 立 am sure it is not our, either. Yours dailyn 3 次の日本文の意味になるように, ( )内の語または語句を並べかえて適切な英文を作りなさい。 43. 他人のあら探しをする人は、自分の欠点が見えなくなりがちである。 200 m2 BS (faults/fault/with/own/ their / blind/to/those/other/who/to/tend/people/find/ be). 〈高知大〉 Data Reople tend to be blind to their own faults, who those find fault □ 44. 彼女が我々を裏切ることなど,まずありそうもないと私は思う。 adiom I ( would ever /think/that/ it / betray/she/highly unlikely) us. would ever think that she would betray □ 45. お互いに手紙を書いたおかげで、私たちは友達になりました。 14. (each/to/us/other friends become / helped / writing). is wille Writing each other helped 46. 彼はその問題と何の関わりがあるのか。 with other 〈日本大〉 〈龍谷大〉 us to become friends What (do / does / have / he /to/ with the matter? does he have to do with □ 47. ジェーンは自分で大学の授業料を払う余裕がありません。 "Sworomot Jane (pay /to/cannot / tuition / by / afford / university) herself. 〈拓殖大 〉 <聖路加看護大〉 cannot afford to pay university fuition by le shem

16番の問題です。なぜ私の回答は間違っているのでしょうか？ 間違っている箇所や理由、共通解をαとおく意味について教えていただきたいです。

170 第2章 2次関数 Step Up 2次方程式と2次不等式 3-1-0.8で、a>Bとするとき、 を求めよ。 (2) <+1 を満たすの値を求めよ。 (1) (3)1 を満たす整数の値を求めよ。 () at 04 を求めよ、 10 センター試験) *** 14 定数とするとき、方程式 (a+1)x= (a+1)x を解け. 9.105 **** p.121 16 *** 15 によって、どのように変わるか調べよ . ertx+1=0 の実数解の個数を求めよ。た 118 (注) についての方 だし, a は実数の定数とする. (3) 2次方程式 程式 (k-1)x-kx-1=0 の実数解の個数を求めよ. (広島文教女子大) +1=0が重餅の数を求めについての2次方 2つの2次方程式x'+mx+m²-7=0, x2-3x-m-1=0 がただ1つ の共通解をもつとき、定数mの値とその共通解を求めよ. なぜこのとおくのか? ** p.127 17 (1) 2次関数 y=x+px+p のグラフがx軸に接するときのかの値を 求めよ. (東京工芸大) (2)2次関数 y=4x-4(k+1)x+k のグラフが,x軸と共有点をもっ ような定数kの値の範囲を求めよ. (創価大) * 18 2次関数y=ax+bx+c のグラフは原点を通る.このグラフをy軸方 向に -8 だけ平行移動すると, 点 (4, 8) を通り, x軸と接すること き, a, b, c の値を求めよ. (日本工業大) ** 19 134 p.13 ** P.13

（2）で、Xが−2m・（−1）で、Yがmm＋1/2（黄色で囲ってるとこ）だというのはどうやったら分かるんですか？お願いします😿

原点を通り,傾きの直線が放物線 C: y=x-1と交わる点を P, Q とする.P に おけるCの接線とPで直交する直線をとし, QにおけるCの接線と Q で直交する 直線を とする. (1)P,Qのx座標をそれぞれα,βとするとき,+βをmを用いて表せ . (2)がすべての実数値をとって変化するとき, L, ㄥの交点の軌跡を求めよ.