下線のとこが分からないので教えてください

較形への応用 アグ APを店征とする K gsinの+ cos9 下の合成2 あすにおける 91oニェの科 Tnt6Te) を和WWy ・ YTVGTがsinz の クラフで考える 」4BP王3coSの十4Sinのニッ と Sin6ニsin@ sinの3cosの二5sin(9+o) toニー sng=。 cose=人(0<e<) ラル とおくと, ー5sin であり: をより, o+上すき=c+ ルレ3ンそ2-<困 ラット5 <っ より, smで そ<sing<sinそ 7 etも. @入 の値は※め え MR 他の介枯を ら」 AA 4 しりこんでお 2パ <gtそ< 3する 6 221 1 ののようになな て, は ァニ9+o=テ つまり, とき最大とどなり, 最大値は, えた

英作文の添削お願いします💦

なきぃ。 関を選び, 二つの理由をあげてあなたの意見を80語から100語の英語で書き さい。 信:Fyou wene going to start a company what kind of company would you start? Technology has changed our lives in many ways. What do you think has been the biggest change? ーーーーーデーーーーーーーーーーーーーーーーーーーー

この3番の問題のhow good he is atとありますが 何故how he is good atじゃだめなんですか？

ま。 LDS WO 2 The stmdent [did whatever his teacher told him to 3. He succeeded in solving the hard problem, [which a do]. (つPOTNT 32) hows how good be is at mathematicS. (つっPOmT 39

答えはanyなのですがnoneではいけない理由を教えてください

は性 AOanThave some? ゆe can have (ゅ( all / every / another ) of them.。 IT mustnt eat ⑰( some / any /none ) of hem。Tve been on a diet simce last IMondayi YAilsee、Thank you Yery mueh。 Gan 1 have ゅ( this / hese / that ) oranges, too2

①緑の線のしてはどこから来たんですか？ ②カギカッコがくる場合って必ず 送りがなみたいな所にﾄってつきますか？？ようは、自分で と って付けるときはありますか？？ 語彙力なくてすみません💦答えてくれたら嬉しいです。

中 抽議 つうでouetnt、Sマeg シー >人SvくいSSY-くく pv DNS 2 wー SぐSN 。 um CAS XS避7 豆 てS六矯

(6)の答えが　ウ　になるのですが理由がわかりません どなたか教えてください！

3 [3] 淡ののAyumi)が講いたスピーチの原を読んで。あとの問いに答えなさい。 Helo。 eyone.Tm Yamada Ayumi During the winter vacaion。 my fanHy and Listed Ameni and stayed there or sweek。 Iwas surpred to Rnd that most people there ddt te "esh to pay tor hings。There was even s store which hed a sign。 We doot accept ch That made me swrprsed because Tnerersaw any agns like thatinJpann When youl Pay for something wihout cash。it is caled emsHiess Payment。 1 wanied to leara more bout cashiss payment soTlearmed aboutiton he hermet sher coming back to Japan. Tieemed from っthis "graph tiat cashiess payment is very popular in ohler counties。 hn 2006.in contres hke Korea。 the UK Ausrite and Canads。 nore than 50%e cf payments ere cashiess。 Fspecally in Korea. 96% of parments were cashiessi Thenuhow abour ml ur couney2 hnjspan.( ② ) 20% were csshess paymentl This means most people nl JRpan stHl use cash to pay for things. Cashless payment is so useful but it isnt very| PopurinJapan っLwantto kaow wiy Todnd some reasons on the intermet。Frst Jspanese people dent inkitis( の )o mrm cmsh becamse the Crime nte inJapan is veoy low。Sccond. tere are so many YATNS Japan. so People cen "wibhdraw cash essiy We can withdraw cash cven at comyenience sores stamy Gme ofihe dy. During my siay in America.1learaed that cssNess payinent is Yery useful My parents nt have to carry a ot cf cssh wa ttem Amd they ddmt have tp cotnt ot ef "il emd cmins when they bought tingt。 Cashtess paynent was quick nd mede otr tip easier Tho lsarmed tis good fr shops and restrans to accept casHless peyment_ Tiod an imerestng *artcle ttwas writen by s oreign person who Yiited Japan。 fn the ariGle she wroter 1 wasnt able to buy sone things because many shops sccepted ( ⑨ ) caslu esHiess payrment is more Popuar in Japan.1 wantto Yait apan again and enioy shopping amd catng more・ Howeyer there are osome problens wit casNiess payment Firstitis( ⑨ )foraomel people. PBspecialy for olier people. pying in cash is easier becewse many of them dont kaopw much about new Yechnologies and because they think the cld way ia te best way。 SecondL iis hard fr some shops and restaurants to inboduce castless payrmemt sysiems because they are espensive. Asork is imporant to know that cashless peyrment systems でemtbe used during Ymaturdl dsasters or when here is no dlecricty The Japanese "governmnt js tying to inrodce more csshless payment systems and hopes tiet 40% of al payments wil be cashless "by 2025、 And in 2020.*the Ormpic and Turalympic Cames wil be helt in Tokyor Japan So many people wil come to Japan from sbroad. 1hope that cshless payment systems willbe intredced in more shops and resiatrants in japan before tien。 People wil be able to enioy shoppine and eating nore でreiyr Ar be same Hime 1 hope hat sh can aho be accspted for people who want 中fm adieonal

答えが、give water になるのですが、私が回答したのは、serve water で何が違うかが分からないので、教えて欲しいです🙇‍♂️

ン大全 OO入 92 炎は。 Afayu. John。 Feiの3人がマラ 係する Webaite の一部である。 (1)-()に答えなきい。 (人 Mayu。 John。 Fei の会話 ye: rm going to ron in a marathon race held in 庫 or Really? Tve never run in arace. Ilike watching better 関作Yotntee 友 There is another way to en)oy the race. When Tjoined 和t 計 srunner before。 helped me. This year Tm going to do volunteer work. 5 ge: Oh.Iwant to do that, too- cy: Then, look at the webaite Wel, there are five kinds of Yolunteer Work. 7な Tve *signed up for Work LSJ cy: Good choice! You speak Japanese。 English, and Chinese. tyou do that work,沈wil be a big he for foreign ronnen io 4 Tim interested in i but there are enough volunteere for oy Why dont you do Work ae do that Lcan see you at the goal、want to share my happy | feelings with you afterT finish theface\ 1 Ax SoryTmust get home at about 4 pm. on that day Tcant do that work 47oy 】see. 1 jj Now you have three choices. One of them still needs more than ten volanteers. How about that ] one? Its workjs to 誠 」andfood. From my experience,1 know the runners will be happy to get those things. の6 That sounds nice. TI try it Website の一部

私は長文の問題で、1枚目のような内容確認の選択問題で消去法でやる時に、一つ一つ曖昧だから一部分の 文章を軽く読み直しています。それだと効率悪いですか？ 文章の内容がしっかり記憶出来ませんがこれは普通なのでしょうか？ どのようにしたら読み直さずにしっかり記憶して、 早く解け... 続きを読む

rving eldrtt go to school ecansehe had te work st the booketore The experience ofgetting on a plane with the pilot made Ving decide to tly Trving visited schools during his free mn order to talk about the history of flying time。 (4 ) Boor young people were able to better understand math and science by putting a plane together. (@ rryings students learned how to fy with a pla 6 Only students in the United States followed rvings hight wehemdehimserin 2005. on the Internet.

(1) ポイントマスターの｢12.0cmのびるのは｣ってどういう意味ですか？ 12.0cmのびているときの重力を表す問題なんですか？

る2とか. おもりをつり下げたときの, おもりの質量とばねの 国 回1は、あるばねに のびとの財係を表したものである。 (のばねを用いて次の実を行った | 上lO 還2の5に入れだを用写し.人Kの季をホでばわに の つり下げて。 物体が未に入っていない状態Aから, BC.D.F. Foの順 各 0 則 諾ねがのびない状陳Gにした。田3は, 状自AーG ea wmaotttNtts } } ! 3 入っている部分の長き fiNみ浮力=重力-ばねを引くカ 014 F 0.35 CT 水に入ってい る部分の体積が大き いほど、 物体にはた らく浮力は大きい、

答え合わせをしたいので教えてください🙇‍♂️

7. 次の文の( )に入る適当な語句を 0⑩ ⑳⑩ から選びなさい. ⑪1( ) go to the doctor.Tm feeling much better ⑩mustnt @donthaveto 6@shoua @ma Ps (⑫) You ( ) take exams this week, 1 wish I were you. ⑩needntto @haventto @need not @dont have (博山学 (3) I ( ) this book to the library yesterday, but I did not ⑩returned @ should have returned have to return ⑳have retnrned (亜細 (4) Tm afraid there's no one named Hayashi in this office. You ( ) to the wrong office ⑩ should have come @cannot have come @must have come ⑩ neednt have come 人 (5) You might ( ) throw your money into the sea as lend it to him. ⑩ better @as wel @at least ⑩not 計 ブフ. (()は正しいほうを選びなさい。(2)は誤りの箇所の番号を答えて, 正しく直しなさい.