急いでいます💨 教えてください！！

各文の ( )内の動詞を適当な時制の進行形にして入れなさい。 1) I'm sorry my brother is out now. He 2) It 3) This rocket our dog. (walk) when Ⅰ woke up at midnight yesterday, (snow) in space about this time tomorrow. (float)

(1)でなぜ三角ABCも求めなきゃいけないのですか？ また、なぜ、三角ABC＝1となるのですか？

254 00000 重要 例題 164 三角形の面積の最小値 面積が1である△ABCの辺AB, BC, CA上にそれぞれ点D,E,F を AD:DB=BE:EC=CF:FA=t: (1-f) (ただし, 0<<1) となるようにと る。 (1) △ADF の面積をtを用いて表せ。 (2) △DEF の面積をSとするとき, Sの最小値とそのときのtの値を求めよ。 基本 158 指針 (1)辺の長さや角の大きさが与えられていないが, △ABCの面積が1であることと, △ABCと△ADF は ∠A を共有していることに注目。 △ABC = = AB・ACsinA (=1), AADF=AD AF sin A (2) DEF=△ABC- (△ADF+△BED+△CFE) として求める。 Sはtの2次式となるから、基本形 α(t-b)+gに直す。 ただしtの変域に要注意! 解答 (1) AD=tAB, AF=(1-t) AC であるから AADF= AD AF sin A =1/12/11(1-t) AB・ACsinA 1/A 2 AABC= よって -AB・ACsin A=1 (1) と同様にして って ①st ABCを求めているのか ②なぜABC=1となるの AADF=t(1-t). AB AC sin A =t(1-t) BtE A えに, 0<t<1の範囲において, Sは ・1-t S=AABC-(AADF+ABED+ACFE) 1-t F =1-3t(1-t) = 3t²-3t+1=3(t-1)²+1" MIDUAL 検討 =1/12 のとき最小値 1/4をとる。 E,F がそれぞれ辺 AB, BC, CA の中点のとき最小となる) 08-741 一般に △AB'C' △ABC 08 (*) 3t²-3t+1=3(t²-t)+1 ABED=ACFE (1-3(²-1 + ( 1 )}- 3 ( 1 ) ² + 1 SS=3f-3t+1 B 140 B' AB'AC' AB AC A C' | 最小 C

公共地区と宅地ってどこの部分なんですか？💦

〈旧地形図〉 JAPAN mid S 45 the 三津浜 09:00 DO 0 00 南 or 11 Fists 4 M If in 11 生垣東 AAN .. AL T n 1 IBOL B FOOD 松山港 ハ 西部浄化セ 2.5 FRO 〈新地形図〉 山 港 国際物流ター くつ 港山町 卸売市場 三津浜 0000 北吉田町 HUBA! 北吉 〈1:50,000 「三津浜」 (平成17年修正) 「郡中」 (平成17年修正)〉 〈1:50,000 「三津浜」 (昭和24年応急修正) 「郡中」 (昭和28年応急修正) > 作業1 新旧地形図に次の土地利用を着色せよ。 田 (緑) 工業地区 (青) 宅地 (黄)

The commonly accepted three - the upper, middle and working classes - have broken down into dozens of microclasses, defined by occupation... Read More

この下線部⑵の直訳を とても興奮しながら彼女は監督助手と話した。 その舞台助手は彼女の場所に私を行かせることについて話した。 と書いたのですが、直訳のまま直すのならどう直したら改善されるでしょうか？ そして彼女の場所＝舞台という解釈で合っているのかも教えて頂きたいです🤲

16 My mother was an actress with beautiful blue eyes and long brown on which ? hair that she could sit upon. She did not have a strong voice, but had to keep working on the stage. By and by her voice grew worse. She could not rely on it. In the middle of singing it would suddenly turn into a whisper, and the audience would laugh and shout. (1) It´ was because of her trouble with her voice that at the age of five In those days she usually I made my first appearance on the stage brought me to the theatre at night. She didn't want to leave me alone. イギリス なった夕方 at night. 1.700 / 99512 I remember standing in the wings one evening when Mother's voice became weaker and went into a whisper. The audience began to laugh. And the noise increased until Mother had to walk off the stage. : V. (16 (2) Very excited, she talked with the stage manager, who said some- thor, thing about letting me go on in her place. <(1)13点 (2)12点> (注) wings =舞台脇; そで stage manager =‡ すわれ 7

It is difficult to get to know her well の文型を教えて欲しいです！！ 解説を見れば、目的格があったんだなとわかったのですが この問題ぱっと見て目的格の関係代名詞だ！となるのが難しいです😭

1 which 2 who whom saed Meemid ) it is difficult to get to know well. 2 whose 3 what 4 whom used to 1001 110 <千葉工 voine-BBEE 276 We are approaching another revolution () will rival th CAL. ntury 全国 275 She is a girl ( 1 as 10th

第三文、Later以下の文章構造を教えてください。

実践 1 次の英文を読み、 下の設問に答えなさい. 1) Hair is often a sign of superiority. Primitive men put bones, feathers, and other objects in their hair to impress and *¹ intimidate their enemies. 2) Later, the Romans made the people they conquered cut off their hair to show submission. In seventeenth- century China, *2 Manchu men shaved the front of the hair and combed the hair in the back into a *³braided tail. They also made those they conquered wear 3) this style.

（2）教えてくださいください🙇‍♀️

20 次の2つの数の大小を不等号を用いて表せ。 (2) (1) 3log43, 2log45 MIDI D 1/110g/8, 10g/3

問3教えてください😭😭😭🙇‍♀️🙇‍♀️

元子 The (1)"rare earth elements are a group of 17 metallic elements that are found in the natural 元子 world. Because these elements are used in all sorts of high-tech devices, they are increasingly 全種類 倍増した in demand. In fact, the use of these metals nearly doubled between the years 2000 and 2010. d Despite the name, the quantity of these elements is not so low. Some recent reports have 主張した claimed that the amount of rare earth elements may be on the same level as that of copper* or Even though the elements exist throughout the world, however, the quantity is not LAUOPUS OS sufficient* for mining* profitably* in each location. Moreover, these elements are usually mixed lead*. with other elements, making it difficult to remove them. This explains why they have been called (8) (A) „‚Â#881‡3 GANEUS $0 01X$&NOS "rare" earth elements. (8) jud (A) Jon Despite an ever-growing demand, few countries are mining for these metals on a large scale. bhup gnis91 sus abnsmab 19 (A) jos ei said ino NO One country, China, now handles more than 90% of all mining for rare earth metals. Other Jadi seu ingim owied 参 in di o ogsmeh, countries have not entered this business in part because of In oro guiauso juodhiw moi because of (2) the environmental problems th ANS) OW IGERS allesimonoss maci pruxs of lola su od son ob enido merla corto prinanvoo can occur. Extracting the metals creates a lot of waste, including radioactive* waste from >tojat DEROXA uranium*, thorium* and other elements located in the mining area. poswad belduob vlison and anomals die ve dost-dgid to edmund oros bas The growing need for rare earth metals may convince some countries to expand their mining. bsol 10 190900 2 von dem som vas a su amals drus ma maldong nista on jonzi blow di metavond zimnelo drusele viirusno leuns afte Running out of rare earth metals is not the concern, however. Rather, the question is whether 2 lo word of mine anomals dre His ch 21810 i asıl yainuas vino odo at smidƆ> vob dost-deid ni bozu.ad no vod! they can be obtained without too high of an economic or environmental cost. ololo alam russ

In the Middle Ages the young had difficulty finding work difficultyがOでfinding workがMなんですけど、何故そうなるのかが分かりません。finding workはどこを修飾してるんですか？