平面ベクトル ・(2)の式の1つ目の=以降がOなのはOLとかに始点を合わせるため、またはそう変えても意味はおなじ(s,tで内分)だから。ということであっていますか？ ・(3)の青マーカー部分はなぜそのように示せるのですか？ お願いします。

-f s.tは正の実数で, s+t=1 とする。 三角形 ABCの辺BC, CA, AB を sitに内分する点を,それぞれL, M, N とおく。 (1) 三角形ABCの重心と三角形 LMN の重心が一致することを示せ。 (2) 三角形ABCの外心をOとする。 |OL|OMI ならば,|BC|≧|CA | であ ることを示せ。 ☆使いやすい条件の形に変えよう/ozロ⇒ローロ20なら成立 (3) 三角形ABCの外心と三角形 LMN の外心が一致するならば, 三角形 [15 広島大〕 ABCは正三角形であることを示せ。 ★(2)の条件から変形前後のを待って Do

日本語訳をお願いします 自分の読みが合ってるか不安なので、、、

Hand of God of the lat 不誠実な Maradona, a famous soccer player, marked one of the most dishonest goals in World Cup 1 次の文章を読んで、下の問いに答えなさい。 Pirtray history in 1986. It's known a the "Hand of God." Argentina wasn't a one-man team at especially true in the game the tournament, but Maradona made it look like it was. That was BONSDAL A against England when he scored one of the game's greatest goals as well as one of the most わしい 5 questionable. He was one of the best players in the history of the game, but to be the best of all, he 2 ( clear) needed to win the World Cup. Maradona could handle the pressure. Perhaps, no player has ever controlled a World Cup as much as Maradona did in 1986. That was clear at the stadium. Argentina ( fight ) against England, and this was the match that made Maradona 10 famous [b ] another way. Early in the second half, Maradona marked his first goal. The England defender blocked a pass and kicked the ball back [c] the goalkeeper. But Maradona had made his way into the penalty area after the first attack, rose up and got [d] the ball before the goalkeeper. The ball went into the net. Replays showed Maradona used his left hand, not his head, to score. 15 After the match, he explained the goal was made "a little with the head of Maradona and a little with the hand of God."

物理ばねのつりあいについてです (2)の解説にある「x＝8.0×10-²」とはどういうことでしょうか？；；

入し 57. 重さと質量 地球上の重力加速度の大きさを9.8m/s2 とし, 月面上の重力加速度の 大きさを地球上の であるとして,次の各問に答えよ。 (1) 地球上での重さが294N の物体の質量はいくらか。 (2) (1)の物体が月面上にあるとき, その質量はいくらか。 (3) (1)の物体が月面上にあるとき, その重さはいくらか。 [知識] 58. 糸の張力図のように, 質量 1.0kgのおもりを天井から糸でつるし て静止させた。このとき, おもりが受ける糸の張力の大きさはいくらか。 ただし,重力加速度の大きさを9.8m/s2 とする。 例題 8 > MOE 60. ばねのつりあい表は, 軽いばねにさまざまな質量の おもりをつるし,ばねの自然の長さからの伸びを記録した ものである。 重力加速度の大きさを9.8m/s2として,次の 各問に答えよ。 (1) 自然の長さからのばねの伸びx [m] を横軸に, ばねの [弾性力 F〔N〕 を縦軸にとったグラフを描け。 1310 (2) グラフから, ばねのばね定数を求めよ。 [知識] 59. ばねの弾性力 自然の長さ 0.200mの軽いばねに, 40Nの力を加えて伸ばすと,長 さが0.240mになった。 重力加速度の大きさを9.8m/s2 として,次の各問に答えよ。 (1) ばねのばね定数を求めよ。 (2) ばねに質量 5.0kgの物体をつるすと, ばねの長さはいくらになるか。 ヒント ばねの弾性力の大きさは, ばねの伸びに比例する。 F₁ sto(s) () NA F All 61. 力の合成と成分 図(a), (i) の xy 十面上における力上 〜 F について,次の各問に 答えよ。 14.0N 01.0kg 8.0 (1) 豆~下の成分, y成分をそれぞれ求めよ。 (2) 図(a), (b)について, 3つの力の合力のx成分, y成分をそれぞれ求めよ。 (3) 図(a), (b)について, 3つの力の合力の大きさをそれぞれ求めよ。 SUCORE.CO XOLOS. (a) (b) NA おもりの自然の長さから 質量〔g〕 の伸び〔cm〕 100 2.0 200 4.0 300 6.0 400 例題8 14.0N 第Ⅰ章 運動とエネルギー [n]として, つりあいの式を立てると 1.0×10²×x-5.0×9.8=0 ばねの長さは, . ばねのつりあい 0.200+0.049=0.249m x = 0.049m 答 (1) 解説を参照 (2) 49N/m につるしたおもりが受ける重力と弾性力は、つりあってい時 フックの法則 「F=kx」 から, F-xグラフの傾きは、 ばね定数に相 することがわかる。 説 (1) おもりが受ける重力と弾性力は, つりあっている｡し たがって,弾性力の大きさFは,重力の大きさ 「W=mg」 から求め られる。 2.0N 100gのおもり: F=0.100×9.8=0.98N 200gのおもり: F=0.200×9.8=1.96N 300gのおもり: F=0.300×9.8=2.94N 400gのおもり: F=0.400×9.8=3.92N 2.9N 3.9N 表で与えられているばねの伸びはcmなので,これをmに換算し, グ ラフは図のようになる 01. の合成と成方 (2) フックの法則 「F=kx」 から, ばね定数はF-xグラフの傾きに相 当する。 x = 8.0×10mのとき, F=3.9N と読み取れるので, 3.9=k×8.0×10-2 k=48.75N/m 49 N/m (1) F₁-(ON, 4.0N), F₂=(-1.0N, ON) F= (4.0N, ON), F=(2.0N, 3.5N) 成分は, F(N) Just Fay=4.0sin60°=4.0x- 4.0 3.0 2.0 1.0 F=(-6.0N, ON), F=(2.0N, ON) (2) (a) x 3.0N, y: 4.0N (b) x -2.0N, y: 3.5N (3) (a) 5.0N (b) 4.0N 指針 それぞれの力の成分は, 図から読み取り, 三角比などを用いて 求める。 合力のx成分,y成分は,各力のx成分, y成分の和に等しい｡ また, 合力の大きさは, 三平方の定理 「F=√F2+F」 から求める。 解説 (1) 1~F3,F's, Feの成分は,図から読み取る。 1 2 の成分は, Fax=4.0cos60°= 4.0 x = = 2.0N √3 2 0 =20√3=2.0×1.73=3.46 -3.5N (2) 図 (a)における合力のx成分は, Fx=0+(-1.0)+4.0=3.0N 成分は, Fy=4.0+0+0=4.0N 図(b) における合力のx成分は, Fx=2.0+ (-6.0)+2.0=-2.0N 成分は, Fy=2.0√3+0+0=3.46 3.5N (3) (2) の結果から, 三平方の定理を用いると, 図(a):√3.02+4.02 = 5.0N 図(b):2.02+(2.0√3)=4.0N 別 直角三 比を を求 bas 4. 4

写真の文についてわからないことが2つあります。 ①avarage outは「〜を平均化する」という意味でしょうか？(調べても複数の意味があったのでわからないです) ②こちらがメインなのですが、、A of Bを素直に訳すと「BのA」という訳になりますが、黄線部は日本語訳を見る... 続きを読む

Enozzol 4 Certain ancient Greek philosophers, (including Pythagoras), believed that S 0'2 01- beauty was based on symmetry and regularity), and they were convinced that mathematics was at the core of true beauty). This concept (therefore) く、 0 convince 人 that S'V' の受動態 <this + 名詞 → まとめ表現 was discovered (when they noticed that objects [which matched the golden more attractive (than objects [that were more random S V- (s) V ratio] appeared to be (c)] in shape]))). ³Symmetry and regularity (also) seem to play a part (in physical beauty). 4 (At the end of the 19th century), British anthropologist Francis Galton 固有名詞具体例 discovered that "averaging" out human faces (by mixing them) (to form one image) achieved a level of regularity [that was more attractive than each of the individual components]). OCUPLE 訳 ピタゴラスなど一部の古代ギリシャの哲学者たちは,美は対称性と規則性に基づ くと考え, したがって, 数学が真の美の中核を成すと確信していた。この考え方が発見さ れたのは、黄金比に一致する物は、形が不規則な物よりも魅力的に見えることに彼らが気 づいたときのことだった。 対称性と規則性はまた、身体的な美においても一役を担ってい るようである。19世紀末、イギリスの人類学者フランシス・ゴルトンは、人間の顔をミ ックスして 「平均化」し、1つの像を形成すると、個々の構成要素よりも魅力的なレベル の規則性が達成されることを発見した。 句 1 /b

全然分からないです。教えてください🙏🏻

Harank colonig tea for the ho Try it out! カン 下の語を用いて, 英文を完成させましょう。 1. Don't ( 2. There( 3. You ( 4. We ( 5. His kind words ( )the door open. The air conditioner is on. ) much space in the cabinet. Let's throw some things away. ) disappointed at the score. There's always next time. ) the problems with our teacher and found a solution. )me happy. He was so kind. discussed / kept/leave/isn't / seem / made 000 あなたは友人とペットの名前について話しています。 パートナーとやりとりを練習しましょう。 下線部 の語句を自分の言葉で言いかえて伝え合ってみよう。 下のボックスの語句を使ってもかまいません。

【問題英語ですみません】統計の問題なのですが、答えがどうも違う様に思えて仕方ありません。 答えの説明がskewed-leftの話をしていたのに突然skewed-rightの話になってませんか？ 教えていただけると嬉しいです。よろしくお願いします🙇‍♂️

e. 88.69; she qualified. 29.The table below is a calculation of the grade breakdown of 500 students who are taking introductory psychology at a university. The grades are on a 100-point scale, and the table divides the students into percentiles. Which of these statements is NOT correct? Percentile Grade 10 43 20 55 30 68 40 72 50 75 60 81 70 90 a. This distribution is skewed left. b. The mean grade for the 500 students is greater than the median grade. 80 92 c. There are no high outliers among these students. d. More students are doing well in the class than are doing poorly in the class. e. All of these statements are correct. 30. In a scatternlot 90 95 99 100

これの和訳して貰えませんか？

5 Reading Passage 10 15 20 Yuna Kim is one of the world's best figure skaters. At the 2010 Winter Olympics in Vancouver, she set three world records. In fact, one of those world records broke a record she set in 2009. program and a At the Olympics, both male and female skaters perform a short seven program. In the short program, skaters have less than three minutes to perform required jumps, spins, or other moves. While doing these seven things, the skaters also have to show judges how well they can put these elements together into a kind of dance performance on the ice. The long program is similar to the short program except that skaters perform for a longer time and have more required moves. long Before the 2010 Winter Olympics began, many people thought Yuna Kim was likely to win a gold medal. Certainly, there were other women skaters who had the skill to win gold at the Olympics. However, Ms. Kim had an advantage. She had already set a number of world records. In 2007, she set the record for the highest score in a short program with 71.95 points in Japan. The same year she also set the world record for the highest score in a long program with 133.7 points in Russia. Then, in 2009 she beat her own record in the short program by scoring 76.12 in the United States. At that competition, she also became the first woman to score over 200 points with her short and long programs - her combined score was 207.71. The next year at the Winter Olympics in Vancouver, she broke her records again. In the short program, Ms. Kim scored 78.5, a new world record. In the long program, she scored 150.06, another world record. This gave her a combined total of 228.56 points, a third world record! Needless to say, her score was enough to win gold.

文章を読んで上の1〜4の問題を解くものです。 分からないのでお願いします

3. Answer the following questions. 1 What is the difference between UNIX and Linux? 2 3 4 Choose one of the words in italics in the text. What is the definition of the word you have chosen? What are the three levels of a Linux system? What are the two main functions of the kernel? [Reading Text] UNIX was initially developed by researchers at Bell Labs in the 1970s. Today, UNIX and its variants are widely used mainly on servers. By far, the most well- known UNIX-like operating system is Linux. Linux is available in different distributions which include the Linux kernel and different collections of software. These distributions have various user interfaces, many experienced users preferring the command-line interface, or shell. Linux distributions include a range of software including text editors. memory. While the mechanics of Linux and other Unix operating systems are complicated, the components of a Linux system can be grouped into three levels. The lowest level is the hardware, such as Central Processing Unit (CPU) and The next level is the kernel. It enables communication between hardware and software, by providing instructions to the CPU and other hardware. The programs that are running on the system, or processes, make up the top level known as the user space. Processes in user space generally only have access to a restricted amount of memory and operations, this is called user mode. The kernel runs in kernel mode which allows it unrestricted access to hardware resources. The kernel provides functions such as process management and memory management. A computer only has limited Random Access Memory (RAM) and processor cores. Process management allows the system to run multiple programs (processes) at the same time even if the CPU can only execute only a few processes at a time. Memory management allows applications to share the system's memory while avoiding potential issues such as memory leak. Included with the kernel are device drivers that provide an interface for applications to communicate with hardware, such as hard drives. System calls allow user processes to access features that are executed at kernel mode, for example creating new processes.

この1〜4の問題お願いします🙏🏼🙏🏼

3. Answer the following questions. 1 What is the difference between UNIX and Linux? 2 3 4 Choose one of the words in italics in the text. What is the definition of the word you have chosen? What are the three levels of a Linux system? What are the two main functions of the kernel? [Reading Text] UNIX was initially developed by researchers at Bell Labs in the 1970s. Today, UNIX and its variants are widely used mainly on servers. By far, the most well- known UNIX-like operating system is Linux. Linux is available in different distributions which include the Linux kernel and different collections of software. These distributions have various user interfaces, many experienced users preferring the command-line interface, or shell. Linux distributions include a range of software including text editors. memory. While the mechanics of Linux and other Unix operating systems are complicated, the components of a Linux system can be grouped into three levels. The lowest level is the hardware, such as Central Processing Unit (CPU) and The next level is the kernel. It enables communication between hardware and software, by providing instructions to the CPU and other hardware. The programs that are running on the system, or processes, make up the top level known as the user space. Processes in user space generally only have access to a restricted amount of memory and operations, this is called user mode. The kernel runs in kernel mode which allows it unrestricted access to hardware resources. The kernel provides functions such as process management and memory management. A computer only has limited Random Access Memory (RAM) and processor cores. Process management allows the system to run multiple programs (processes) at the same time even if the CPU can only execute only a few processes at a time. Memory management allows applications to share the system's memory while avoiding potential issues such as memory leak. Included with the kernel are device drivers that provide an interface for applications to communicate with hardware, such as hard drives. System calls allow user processes to access features that are executed at kernel mode, for example creating new processes.

それぞれの回答を教えてください

○区切りごとに意味をとりながら、 音読しよう。sinondai lgme od aid to fish s ei eqneb adT goingiqe bood There dows aevom pitadors There are many dances / around the world. // 2 Each of them / has a and 90 FOR O unique background. // 3 Here, / let's look at three styles of dancing: / the mod as gaisableng da ai maitinummes [waohalvtin duo w hula, / Irish dance, / and breakdancing. // z eu u to orn ini beragaeil neftor pansy roewted siden, eveb seeds alto core 4 The first dance is the hula / in Hawaii. // It comes from the odTgoituloa taon sa eredi li sevisament booles eredmom m indigenous religion there. // In ancient Hawaii, / people showed their brewreftĄ Lidge to reaniw odt ao obiseb of gaisanbodsord een of aage respect for gods / by dancing. // They also danced to pass on important aipasbaleend.vebor 20 di esoros telugog omesed vleubars eodebe values / from generation to generation. // That was because they had no blow edi bauro y a STI Activity formal writing system / at the time. // In other words, / the hula wa adrid riedsfei prutlus up edt diw beta a C OR E CAR more than a leisure activity. // we ai gained engilegt has enabi nigdt beseerxe axed algeoqueado 10 In the hula, / dancers use their hands / to express emotions / an .noitsoinummos messages through the hula.. things in nature. // The dancers believe that they can communicat various messages / through the hula. // ... The next example is Irish dance. It is famous for the dancers' qu |