英文2段落目3文目のfor fairy talesのforは使ってという意味で使われているんでしょうか。、？ また、第4段落5文目が上手く訳せません、、、 これは過去完了でしょうか？？それとも、彼女は持っていた、1番初めのwrittenとdrawnをみたいにただの過去形で... 続きを読む

Your group is preparing a poster presentation entitled "The Woman Who 第5問(配点 15) c 15e uW y bos AS neighb A (20d dos Tot nongo in b s saoodt time a Wanti Created Peter Rabbit "using information from the magazine article below nob land her e Ved Pig ト popular character, Peter Rabbit. She brought her characters to life in b witty stories with finely detailed watercolors. a Br herit The daughter of wealthy parents, Helen Beatrix Potter was born on July 28, 1866 in South Kensington, London. She was educated at home and developed a love of literature and art. She used to practice her craft bv making illustrations for fairy tales like Cinderella and Sleeping Beauty. Also drawn to nature, she and her younger brother Walter kept many pets mice, rabbits, even bats and a hedgehog and she loved her family's long holidays in the Scottish countryside and the Lake District, a mountainous area in northwest England. in 19 The As a child and teenager, Potter made great sketches of her pets, as well as of trees and plants. She also kept a diary in which she recorded her Qpinions about cultural and political ideas and events. She wrote in a secret bs nsgst Peri 1866- Code that was not broken until fifteen years after her death. In the 1890s, Potter began selling her drawings.Potter's work was used for Christmas and New Year cards and an illustration of poetry. She was pleased by this success and decided to publish her own illustrated stories for children. In 1901, after the manuscript. was rejected by several publishers, she self-published her first book, The Tale of Peter Rabbit, She had first written and drawn a version of the story in a letter to the. sick child of her former private teacher.、The child was so delighted with it that Potter felt other children would be, too. She was right. The story of naughty Peter, who always gets into trouble because he does not follow his sisters' example and obey his mother's rules, was very popular. 、In 1902, the publisher Frederick Warne & Company printed a commercial edition, and it went on to become one of the most famous children's books of all time 1 Over the next twenty years, Potter wrote and illustrated twenty-two more books with that publisher, her early_observations of the animals and plants of her childhood often making their way into the stories. Potter's The Tale of Mrs. Tiggy-Winkle, published in 1905, for example, includes - 22 -

右側のsinθを求めましたが、間違っていました。 なぜでしょうか。 分かる方、教えてください！🙇‍♀️

11[REPEAT数学I 問題223] 0の動径が第4象限にあり, tan0=-V2 のとき, sin0, cos0 の値を求めよ。

(4)の答えと解説をお願いします🙇🏻‍♀️

3 AABCにおいて," AB=8, BC=13 , CA=7である。また, △ABCの外接円の中心 を0とする。次の各間いに答えなさい。 (1) ZBACの角度を求めなさい。 (0s0= 67t49-169 2:8.7 こ56 112 0こ12% (2) AABCの面積を求めなさい。 S=4p7.5in120° 年7:113 (3) AABCの外接円の長さを求めなさい。 13 Sinpo 13 28= F: 面 3 AOBC の面積を求めなさい。 oode s n d v d o in ch Sadghn ham Ivilon on bas af ao e d od gulng ad tesinse si bmo 日 codsew

クケコ　先にcdeを固定したらできませんか？？

2, a, b, b,, C, d, eの7文字を一列に並べる並べ方は [アイウエ 通りあり, 類題 (3分,6点) このうち,2個のaが隣り合う並べ方は「オ力キ通りある。また, C, Us どの2つも隣り合わないような並べ方は「 力通りある。

(2)で、答えはHow cold〜 となっていたのですがここではveryは付けてはいけませんか？

OUnO 2. It became very cold after the sunset. (感嘆文に) 10.% oonb2 ettlo 3. You must not use your cell phone while you are

この問題の解き方が解説を読んでも分かりません💦 御手数ですが(1)(2)を教えて欲しいです

2 OA=a, OB=2a, OC=3a のとき, △ABCの面積と,点Oから平 AABC の垂心Hに対して, OH平面8 であることを証明せよ, 1A 題31 80で直交する3の千国線OX, OY, 0Z と平面8との交占をるれ れA, B, Cとする.86 85 面8までの距離を求めよ. . 平面8上の交わる2直線が OH に垂直 → OH上平面8 (1) CHの延長と ABの交点をDとすると, CDIAB さらに, CO」平面 OAB であるから, 三垂線の定理 より, したがって,平面 CODLABであるから, OHLAB …① 同様に, BH の延長と ACの交点をEとする と,平面 BOEAC であるから, OHIAC…2 0, 2より,OH は AB, ACに垂直となるか ら,OHI平面 ABC よって, ODIAB EF 10 X/A D OHI平面B (2) △OAB=-×AB×OD= ×OA×OB より, (2) △OAB=×AB×OD== 2 AB×OD=OA×OB ここで, AB=/OA+OB?%3D/5aより, 『5a×OD=a×2a OA=a 2時 OB=2a OD= -a したがって, CD=OC+OD°=プ5 -a 7 }xAE -XAB×CD よって, △ABC=×5ax AABC= -a? a= (三角錐 O-ABC)=-×△ABC×OH= -×△OAB×C0 より, . △ABC×OH=△OAB×CO よって,子が×OH=(}xax2a)x3a より。 OH=a 7 -xa×2a)×3a より, Focus 第9章

答えが分からないので回答をお願いしたいです！

詞 LES 0N 副 副詞の用法……副詞は, 動詞·形容詞·他の副詞を修飾することが多いか, 可·即,又全体を修飾する。 ある。 「 頻度の副詞…always (いつも), often (しばしば), sometimes (時々),など。 She is usually at home on Sundays. o! S0 (彼女は日曜日はたいてい家にいる。) 2 程度の副詞… almost (ほとんど), quite (全く), nearly (ほとんど), rather (かなり), など I could hardly understand what he said. 3 時·場所の副詞 on, in, off, up, down, out, away, back, here など。 I will soon be back. (私は彼の言うことがほとんどわからなかった。) m io (私は間もなくもどります。) 4 文修飾の副詞… clearly (明らかに), naturally (当然), probably (おそらく), など。 Clearly this is the right answer. mon (明らかにこれが正しい答えです。) ODa 0o0 gDa Do○o JD s ei boow 9d bs sauod A 次の( )の中から適当なものを選び, ○で囲みなさい。 orto りt nO 20 0 He is(very, much ) tired after a long journey. I slept(good, well ) last night. 89 9dt of wob besl is山 20u 2 1 culokma heo, ACLA op nigaly 3 Ann is old (enough, too ) to read this book. 19d vin o2 ④ I read the book and found it(easy, easily ). Tom has(already, yet ) come home. anal oroted iu日 5) 6 He bought the radio two weeks(ago, before ). Ca 2od wan 00 の She(before, once ) wanted to be a doctor. 8 He could(hard, hardly ) believe it. 9 She left the town in 2010 and I haven't seen her(since, still ). B 次の文の中に( )の中の語を入れるとすればどこか, 記号を○で囲みなさい。 また, 各文を 日本語に訳しなさい。 boow oth i velg brs og 0 He goes to bed very late. イ (usually) ア エ f otow 1 sonie omit gnol Satoshi is late for school. アイ 2 (sometimes) エ oiaiy on bed ored oW She has アイ 3 found out the answer. ウ (already) エ MCTCODO ④ Strong coffee ア keeps me at night. (awake) イ ウェ 5 I tried not to_ sleep. (hard ) ア イウエ 10 Primer

高1数学 (2)を教えてほしいです！途中まで解いたのですが、分からなくなりました… ヒントと答えはあります。

34110'2d50, 0°5pSがにつのて. sin a- 21か限が 成り立つものーする 2万カ8か成りつものーする D cos2pをSinlをいて表で。ま夫 cごを SAを用に表せ cos2f:- 2 CoS 46 : cos (28+20) 2) Cos Sin20:25i6A coSp CoS 20 cos2A-5sin.20 sih 24 1-4か4-4ガ60ー4581- Sm4)) 4 +チm-45が+45ゅ2 Sinde2inp 1-8 5iA+ 85 5in ye その こ +d.4198 (2)メ+20:90°のできmdの値を求めよ。 8 sh -8hiが'pe1 85in na cos4p: 85in*p-8 Sinip+1 COS¢P E 45in以 - 45ind + (25mが-) Sin 20 こ sinld+zp) *Sind cos2B + Cosd sin 24 ミind (1-2h0p) + cosd (25inAco/) -Snd (1-Sind)+ 25imAcodcos/p *Sind - sind

（2）のピンクのマーカーを引いた部分についてなのですが、この範囲しか考えなくて良いのはなぜですか？ 書き込みで見にくくなっていてすみません🙇‍♀️

解答は192ページ sinx についてx=aにおける微分係数は cosa であるが,これを定義に従 って求めてみよう。そのために次の順序で各間に答えよ。 π 2(0) 0<x<等のとき0<sin.x<x<tanxが成り立つことを図を用いて 2 説明せよ。(図は座標平面上の原点を中心とする半径1の円の第1象限 の部分を用いよ。) sinx lim x 1-cosx = 1, lim =0を示せ。 X→0 X→0 x 8) 関数f(x)のx=aにおける微分係数f'(a)の定義を述べ, その定義 に従ってf(x)== sinxの場合にf'(a)を求めよ。

構文振りお願いします

10 The American weekend officially begins on Friday evening, bint already by Friday morning there are signs that the weekend is just around the corner. You see fewer cars on the highways, and buses and subways are less crowded with people, too. This is because 5 some people take a day off on Friday to have a three-day weekend. 2 Things are also different at work. People don't wear the same clothes as they wear on weekdays; they dress themselves more casually. For instance, managers in the office may put on casual sports clothes instead of coats and ties. Some people put on blue jeans. 103 This trend toward “easy Fridays” is popular with employees who normally wear uniforms to work. In Los Angeles, for example, bus drivers are usually dressed in military-style jackets, hats and trousers. Recently, however, they have received permission to wear polo shirts and baseball caps on Fridays. 15 4 Transportation officials believe that this new Friday *dress code is good for the drivers' *morale. And they are also sure that the 17 passengers won't mind -just as long as the buses run on time. (注)dress code 「服装規定」 morale「士気」