図形と方程式の内容かなと思います。(1)が分かりません。 「C1について、」のところから分からないので、そこから説明していただけると嬉しいです！

2 うつの放物線」:ッーヌ3。O。:ッニービー1X がある。。は0でない半数とし。 C 上の2 点P(G。e, Q(-2 4g2) を通る直線と平行なの投杭を ? とする。 () 4の方程式を で表せ。 (⑳ のと4が異なる 2 つの共有点をもつような。 の値の細団を求めよ。 ⑬⑲) のと6が異なる 2つの共有点 R, Sをもつとする。綿分 PQ の長さと線分 RS の長さが等しくなるとき。 々の値を求めよ。 (の 直矯PAs4Rse、At0き (⑦ R、8 。 ス族標は >丈夫のっ和解<あ。 加計> ュ ーー 謀 は 0も2べ二2 (^ぐ= 5 ー>A- AA A て Cuesw、 9や ス。。 まで 誠刊・4cMs 0ておっは、 RC Set (光 - -全 - prep ・ rep っ<を。 さこて、 てる待天 9・ etの本 1e・ efeY 0 ーースー = JweW・JhW Bl

最後のplanned lt.って亡くなったかたの名前を壁に刻む事を計画したという訳し方であってますか？

夫iik we hav。 上PT to tomorrow, o。 me for day, Mai Wenl hear Jast class” mm looking for m js so CoO) nought Mai. “Pablo didnr "She began to feel ven り ard to MaY's presen jnave fo say fa rervous gi fhe only Student to make a On Friday, she was as mg fo be preseniation That worried her a lot Au jaagr shie would have Thureday nightto pefer prepare herself rpar aftermoon, Jane tOOk the classip je World Trade Center Memoral amd Museum, Mai eXPeC ted a Very 5d ex Perienice ke the other studente inhe ja 9he knew Of 人he attack, Terrori旭 fook over ftWo airPlan@9 and crahed 人em jnfo fWO (0W@T9 of the Wo上9 Trade Gen 了 Nmatw down- G、 ther rw wa ere ht an od.AbS Se from around the te Now two ne we wbuna、 ke lime Ne, jace of the two 5 atoo towes odn te Luas 104 stories tall Ne Sn St we jn the U.S. stood as hig Ner bomasn。 A memorial park wo 1 3 Jay buildings. Mai and 1 pesae te her classn。 mates pool Lere Placed on the same . TNey pot Lalked around two bii jp ro towers. The names ofall as te 1 altNeped rlled were written on the w Ne 5 as arouna the two Pools 半 something you might no ght no の about the World Trade Ce 義 ade mer eone that was destroyed, said ] saiQ jam Minoru Yamasaki Planned it"

解き方が分かる方、お願いします。m(_ _)m

EEモキモキギキモEi hese atoms were formed in the firstfew secods afler the Big Bang th event that marked | LegHmpimeoftheuniverwe HHowewcr thereisgttle free hydrogenon Fartb becausc Hmolecule mgYem hh moeat ueh high merge speeds at mey exape fom the Erths rmeYitr Most of the Earthis hydrogen is preeent as water either im the oceans or trappcd imside minerily ) mdclays Hydrogenisalsofoundimthehydrocarbons*! that make up thefossilfuelscoaL[ ん md naturml gas ILiaksenergytorelesee om these compounds Ifwe yaptto we SS a fel we must produce the gas using lcss energy than it generates when bumed. Beceuse water sits only combuston*3 prodoct_ hydrogen bnrms without poluting the ai Cr onibuitng signifcantly to the grecnhouse cfect*3 Coal[ A ] and natural gaN ae becoming increasingiy rare.but there isenough waterin the oceans to gencrate the hydrogen fuel we shall cver need. Hydrogen is obtaincd from water by elecrolysis** but that prOceSt requires electricity that has been gencrated esewhere。 Chemists are currently Seeing as Of using sunlight to drive the water-spitting reaction.the "decomposieon*" of ater eiemen Waterspbtting reacton : 2HzO(ianid) 一 2Hz(eas) Oz(gssy At present most commercial hydrogen is obtagted ss a byproduct*fof[ A ]refmmgYPma Sequence of two catalyzed reactons*9。 The gst is a reiorming reacton*io in which a jjdrocarbon and esm sre cnnweried into cartbon monoxide*! and hydrogen ovcr a nickl catalystYP: 。keforning reaction : CH(gss) +HkO(gas) 一 CO(gay) +3H(gy) The miiture ofproducts caled synthess gas "js the staring point for manufacture of many dher ompounds inciuding 。methanol Tbe reforming reacton is folowed by the shif reaction*1 im which the carbon monoxide in the synthesis gas reacts with more Water Shi reacion : CO(gms) +HLO(gas) 一 CO:(m) +Hktgs) Hydrogen is lso prepared pn smal amoupts. ja he laboratory by reducing hydrogen ions from strong acid with a metal (て Ama aaaL Janeu Chenical Prmepke: The Qwex cr msght 001 W.了Feman をCo から一 更して引有8) 1、 hydrocarbon : 庶化水素 2.combuston : 朱 3. greenhouse cert:温宅効果 4 Jayai : 電気分狂 5.photochemica 光化学的な 6.decomposiion 分角 yproduct: 硬生成物 8. rehing:柄製 9.caiyzed reacton :衣区応 10 ngreacdon : 折反計 1. cmrbonmonoridei 一誠化素 12.cataibet i角 。 15. synhess gms :全成ガス 14. shift reacton : シフト反応

文法等で間違いがあれば教えてください🙇🏼‍♀️

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この問題教えてください。

同 (、 )内に入れるのに最も適切なものを下のアーカから選び。 できません。) (①) Breakfastis ( ) from 7:30 to 9:00 am. @② r( ) the summer in taly ⑱ LT( 図 )wellforthetest ⑭ We( ) worling until ve oclock. (5) Atthe gas station the man( ) the oil and water. @) She( ) the piano every da ア checked 。イ continued 。ウpracticed 。 prepared

教えてください！

m るる PG 読解問題にアプローチ en』 ao 20 文と文をつなぐ語を意識して英文を読もう。 Achange in the worids awareness, or kowiedge about difierences in cnture。 js making = adiOerence in the way people visit clher Iands。 全 SCber wonds ~ changing. Alot ofeoncerned people have jon enyironmental problems and other populaticns in the worid。 These gronps begn to cooperate with one another and with communities throoghont the worid。 They crganized educational groups and friendship tonrs. And they 全Gght about ya newy kind oftoorism. Ture Shaquielle lef her home and stayed in Kenya fr two menths。 When she returned 16 Mapchesier she prepared food for her famiy in the KKenyan way, She brought home a dress Hike one that her greatgreatgrandmother it have worn She didnt bring home many souvenira but she did bring home stariee about where her "encestors hed once lied. Ture went 語arch orher cultural background and ond a new understanding ft 皇証 stories about the animals cp the broad grassy lains and the thick fresta made Kenya real tober family and friends. Touriets ike ror iit commniies spd 1ands Ror new reasons Tbese travelsre are な reeponeible tonrists. They want to 本Po know the people and enjoy the land。 They act respecdfully Some cfthe tonrs ane neture toors。 Peopie cn these toors earn abont the nyironment。 Tbey want to see the wildHie 一both the animals and the plante in their netural enwironments。 They earn abont the 1and and en)oy it beauty,but they are carehul not to destroy anything = Bythe1980sumanyortheresponsiie tourits aleo became enyironmental tourists. Thewe eople traveled not oniy to enioy the Iand and peonler bt aleo to belp saye the enwironment snd to work orglobal peace. Their goalwas harmony between all eople and tbe Iand. Theresponeiietouristaand he eyironmental touritebecame intereeted in the Riaces hey hmd vigited. These peonle were interested im eoology and cared for the natoral state ofthe enyironment。 They began tolook rways to help save the enyironment so they joined spedal tours. AtRmtthe money they peid fr the rips helped pay br prolecHon cfthe enyironment ィ These groups worked hard: or erample, a group of city office workers "got their hands ゃ dirty They built a new *trailin an arem where rain was washing eway the soil on the side cf the mountain. They carried stones to strengthen the steep hill and to make steps in some areas. They plapted native bushes to bold back the "mud in the rainy season。 They ere ideml eeo-tonriste. ezm "anemwtor = "re人半"med=電 Wa ee e んara edg ん 3E 630o3 anivELa. sart Ceesee he

この問題教えていただけますか？

[同 ( )内に入れるのに最も適切なものを下のアーカから選び。 マークしなさい。 はできません。) G① We( ) the wood on the fre. (⑫ Many people were( [ )by his impressive speech. ⑬) mdia was( ) by Britain for many years. ⑭ 1( 国 )everywhere for my lost pen. ⑯ I( ) the room for the party (@) "The storm( )forthreedays. ア burned イ continued ウ controlled エエ moved オ prepared カ searched

この問題教えていただけますか？

同 (、 )内に入れるのに最も適切なものを下のアーカから選び。 できません。) (①) Breakfastis ( ) from 7:30 to 9:00 am. @② r( ) the summer in taly ⑱ LT( 図 )wellforthetest ⑭ We( ) worling until ve oclock. (5) Atthe gas station the man( ) the oil and water. @) She( ) the piano every da ア checked 。イ continued 。ウpracticed 。 prepared

この問題の(2)の③の答えがpreparedなのですが、 なぜprepareではダメなのでしょうか？

(。) Wemust be ( ③ ) for disasters. Many people sa stafions and many different kinds of power. Hospital generators. One convenience Store used power from This means that electric cars may become an important 1 (1!) 次の英文が(④て(@)の本文の内容とあったものになるよう、 の本文中から抜き出しなさい。 (@ By usingthe( ) oftidying up, you can make a be (b) Many rugby fams were shocked whenJapan( )S () Incase of( ),wecan use electric cars as DOWeT ②⑰ (① ) ~ ( ⑨ ) に入る適切な英語 1 語を書きなさい。

18 ① 19 ③ 20 ④ 21 ④ 合ってるか確認をお願いします！((*_ _))ﾍﾟｺﾘ

口18. Preparing for the examination keptme( )thewhole might ①awake @②wake ③waked (0 (の州産業大) 口19. Look at the table of population by country. How ( )isthatofChina? G①few @1]arge ③many ④much (表学秩大) 口20. He is not( 。 )ofsolving the current problem. (東京箇科大) ①possible @able ③⑨ready ⑨capable (旨人大 ロロ. My son Wa8 ashamedofbeing( )toearn a degree. ①incapable ②impossible ⑧imperfect unable