黄色丸で囲ってあるitが何を指すのか教えてほしいです

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ピンクマーカーの文の赤丸部分の｢，｣は同格を表すものと見ていいですか？ 2枚目はこの英文の日本語訳です。対応する文にマーカーが引いてあります よろしくお願いしますm(_ _)m

同格 2 By 1942 the Germans had put about 450,000 Jews into the Ghetto an area ~まで ここではドイツ軍 ユダヤ人 ユダヤ人の収容所 of about 3.4 square kilometersoin Warsaw... Irena was a Polish social worker in ワルシャワ ポーランド人 the city. In nurse uniforms, She and her colleagues, mostly women, went into

英文長くてすみません💦 1番最後のitは何を指しているのでしょうか。署名を集めたことですか？それともプラスチック汚染のことですか？それともその後にHowever,they received no answer from the government of Bali とあるの... Read More

Bye Bye Plastics Scene 1 1 Sisters Melati and Isabel were 10 and 12 years old when they were by a lesson in school in Bali about significant people such as Nelson Lady Diana, and Mahatma Gandhi. They returned home and wondered inspired Mandela, G-1 in 2013 and has now grown into a well-known international movement which "What can we do as children in Bali, NOW, to make a difference?" That was まさに the very beginning of their campaign called "Bye Bye Plastic Bags." It started Scene 2 the gove thanked agreed to 6 In 201 5 but the thought collected says NO to plastic bags. 連結形(well+過去分詞) 平方メートル 2 Bali is known by locals as an island of gods and a green paradise. People in Bali, however, produce 680 cubic meters of plastic garbage a day. Amazingly, this is about the size of a 14-story building, but less than 5% gets recycled. 未満 階 thrown The rest ends up in drains, rivers, and the ocean, or it is just burned or be動詞+過去 away. Such plastic pollution is now damaging the whole island. より動作を強調 remaine and try Scene 4 7 On ban or or pla →理由(既知情報) Tuow 3 Since they were driven by a love of their home and its nature, Melati and Isabel started Bye Bye Plastic Bags in October 2013. Their aim was to put a ban on the use and sale of single-use plastic bags in Bali to stop plastic pollution. Their first efforts focused on giving out non-plastic bags, such as net bags, newspaper bags, and 100% organic material bags, to local shops. They also began to teach locals and let them know about the pollution problems. 取り組み G-2 4 In order to educate all the island on the dangerous effects of single-use plastic bags, Melati and Isabel thought that government policies needed to change. They decided that they should collect one million signatures so that officials would not ignore them. To collect that many signatures, they came up with a great idea: collecting signatures at the very busy Bali International Airport. They went there and talked with officials, but these people wouldn't let them do so at first. The sisters talked again and again, and finally they were allowed to collect signatures there. As a result of this great campaign, they were invited to talk about it on TV programs and also at the United Nations. G-2 Scene 3 pollut 8 M 15 teena of w ed just 9 ar

波線部分の訳は 会社は現在信じられないほど成功しているが、当初はショウザブロウが借りている40平方メートルの小さな工場を用いて、1ヶ月当たりたった5円のために生産していて、質素だった。 で合ってますか。おかしな所があれば、教えてください。

Shozaburo in Sakai City, in the south of Osaka. Although the company is now incredibly successful, its beginnings were more humble, with Shozaburo renting a small factory 40-square meters in size, for just five yen a month. In this factory, Shozab ine and it wasn't his own a lathe which he horrow

矢印の部分で何が起こっているか分かりません。 お願いします🙏🙇‍♂️

2次方程式 2x-3(2k+1)x+4k=0 の2つの解がともに整数となるよ 2 2次方程式 101 Check 解と係数の関係(3) 例題 48 冬件 うな定数たの値を定めよ。 そのとき,解は整数になることを利用する。 2つの整数解を α, B(α£B) とすると, 解と係数の関 第2章 こおいて 係より, =0 3(2k+1) ク守 +8= 2 4k a8= Eα, Bに 2 B=C a+B=;(2k+1) つまり, ーの 0にのを代入して、@+8=8) k= き, 0 3 α+B=;(aB+1) =0 2 -1 2 (両辺にそを掛けて 3 3 4 -ノ -=ー1 9 aB の係数を1にする。 一般に、 0-1aB+ ma+nB 2 2 8 3 Q- 3 2 5 B- 3 Q- =(α+n)(B+m)-mn 両辺に9を掛ける。 (整数)×(整数) 3(整数)の形に 変形する。 9 (3α-2)(38-2)=-5 α, Bは整数より, 3α-2, 38-2 も整数で, α<Bのと き, 3c-2<38-2 だから, (3a-2, 38-2)=(-1, 5), (-5, 1) 0= 3' 3) a, Bは整数より, よって,②より, 208-(-1)-1=- 2 注》式変形では, aB+ ma+nβ=(α+n)(B+m)-mn w aB+ma+nB+mn を利用する。 数 練習 2次方程式 x°+(2+a)x+3-a=0 が2つの整数解をもつとき, aの値をすべ |48 て求めよ. (同志社大)

Ocean currents carry it to the creaという文は何が動詞ですか？文の構造を教えてください

0 [The growing amount of garbage] is a serious environmental problem. In Tokyo 「増えている」 「東京だけで」 alone/「the total amount of garbage] is about five million tons a year. This is (almost) 「1年につき」 equal to [the weight of one million elephants]. 「…に等しい」 2 A lot of unburnable garbage ends up in [what are called landfills]. Some of 「最後に…に行き着く」 「いわゆる」 5 these landfill sites can be very large. Indeed,/[the attractions of the Odaiba area of 助~でありうる Tokyo]are built/on a large landfill. ③ You may be surprised,/however,/to hear[that| the world's largest “garbage dump" be surprised to do 「~して驚く」 is not on land,/but in the middle of the Pacific Ocean」. The Western Garbage Patch not A but B「AでなくB」 is between Japan and Hawaii,/and the Eastern Garbage Patch is between Hawaii and V1 California. Together/ they are known as the Great Pacific Garbage Patch/and cover be known as 「……として知られている」 an area of 1.4 million square kilometers,which is more than three times as large as 10 「合わせて」 S V2 O 1siijmateu 「平方キロメートル」 「…を超える」 and it Japan. Who dumps garbage <wayXout> in the ocean? Of course,/ no human beings 「はるかに」「彼方に」 in Hobinb throw garbage (there),/but/ocean currents carry it to that area. Surprisingly,/[more than 「…の3倍の大きさ」 =way out in the ocean =the garbage four million tons of garbage] has drifted<there). 現在死了(完了) =to that area 4 The Great Pacific Garbage Patch is (mostly》 made up of pieces of plastic. The I0 boog ed ot mo banicu bns ram be made up of …から成り立っている」 sun's light breaks them into smaller pieces, /but/they never completely disappear. 「…の破片」 break O into. 「○を分解して…にする」 These tiny plastic pieces are poisonous/and marine animals and birds mistake them for food. mistake A for B「AをBと間違える」 6 Midway Island is near the Hawaiian Islands. Every year,/albatrosses raise half 「…を育てる」 a million chicks/on this island. These days,/however,/forty percent of the chicks die/ 100万の半分=50万 because they have eaten plastic which) was (mistakenly》 given to them/ by their 現在完了(完了) plastic parents). 6 While [some of this floating mass of garbage]comes from ships,/eighty percent 圏「~ではあるが」 Comes from land. [Cleaning up the ocean] seems to be a very difficult task,/ bu 動名詞 seems to be C 「Cのように思われる」 Lreducing waste on land]is something ( we can all do). So,/next time you are at e 動名詞 store,/think about [|whether you really need a plastic bag]. That bag might end up I (which) next time S V 「今後~する時は」

AM²＋BM²=(a²＋b²)＋c²の a²＋b²はなにを示しているのか教えて欲しいです🙏

10 応用 例題 AABC において, 辺BCの中点をMとするとき, 等式 AB+AC°=D 2(AM°+BM°) が成り立つ。このことを証明せよ。 1 考え方> 座標平面上に△ABCをとって証明する。そのとき, 辺の長さ の計算がしやすいように座標軸を定めるとよい。 証明 Mは辺 BC の中点であるから, M 15 A(a, b) を原点にとり, 右の図のように A(a, b), B(-c, 0), C(c, 0) B C 2+ とする。 0M ーC C このとき AB+AC°={(a+c)?+6}+{(a-c)?+6}=2(aα°+6°+c°) 20 AM°+BM°= (a'+6°)+c? AB*+AC?=2(AM"+BM°) AC よって 終

Few areas in the country are free of lightning storms, and average square mile is hit by as many as 20 or30 thunderbolts per year. 上文の... Read More

156の(4)の問題です これを平方完成したとき。 -2(ｘ２乗＋3X)-5で、 -2(X2乗＋3X＋２分の３-２分の３)-5になるのは分かりますでも、なんで、因数分解した時に-2(X＋２分の３)の二乗-2分の1になるのですか？教えてください

4 での生と頂点を※めょ. (2 ニッャ26ヶ9 旧昌証 22ー6xー5

あってますか？ 間違っていたら答えと一緒に解説もお願いします。