６と８なぜこうなるのか教えてください！

が、「世界のさまざまな場所から集められる情報をつなぎ合わせることに (6) 本文中の よって、研究者たちはシギ·チドリ類について多くのことがわかるのです。」という内容になるように、 次の( 5 ]内の語を並べかえて解答欄の に英語を書き入れ,英文を完成させなさい。 By connecting the information (various which collected from is ] places in the world, researchers find many things about shorebirds. (7) 本文中の べかえ,前後と意味がっながる内容となるようにして入れたい。あとのア~エのうち,英文の順序とし て最も適しているものはどれですか。一つ選び、記号を○で囲みなさい。 に、次の(i)~()の英文を適切な順序に並 (i) This change in the environment caused a very difficult situation for shorebirds. (ii) They need to rest and eat food there during their long travel to migrate. (i)However, more than 60% of wetlands in the world including Asia have disappeared since 1900. ア(i)→(i) →(i) ウ(ii) イ(i)→(m)-→(ii) ェ(ii)→(m) →(i) ート (8) 本文中の'I have learned that knowing how shorebirds live is the them.' が,「私は,シギ。チドリ類頼がどのように生きているのかを知ることが,彼らを保護するため にまず第一に私たちがすべきことであるということを学びました。」という内容になるように、解答欄 の to protect の に英語5語を書き入れ,英文を完成させなさい。

問2がわかりません求め方から答えまで教えてくださるとありがたいです...

13 <練習2>下の図のように、2つの関数y=x*とy=ax'(a<0) のグラフがあり、2点A, B を通る直線とy軸との交点をPとする。 Aのx座標は-3, C, Dのx座標は4で、 Bのx座標 は正の数である。次の問いに答えなさい。 (1) Bのx座標が2のとき、 2点A, Bを通る直線の式を求めなさい。 |(2) △OACと△OCDの面積の比が7:6のとき、 aの値を求めなさい。 そン(-3) AC-3.1) -3atlu の 424 B(2,4) 9 iC 59= 4: 2atla 9 A P 3tか=9 hこ 6 ー3aたl +4ニ2a か 5- -5a えさ6 R=ーl 60c0 0 4 x D aル

4行目のonceの後に2語省略されているらしいのですが分かりません。教えてください🙏

[1 The world's oceans are being overfished and entire populations of fish are in danger of disappearing forever. According tol the United Nations Food and Agriculture Organization, 28% of fish stocks worldwide are nearing extinction, and once extinct, they are lost forever. If current trends continue, many scientists 5 prediet that most of the larger higher-value fish will disappear completely from the North Atlantic region within the next 30 years.

5番が分からないので教えて欲しいです！

図のように、天井からつるされた滑車に軽いひもを通し、 両端におもりABCをつる た物体AB間に働く張力をT、物体BC間に働く張力をTっ、 物体A, B, Cの質量を それぞれM, m, maとし、M<mi+maとして以下の間に答えよ。 1.物体Aの運動方程式をたてよ。 MosFI! Mae Ti -hg 0 2.物体Bの運動方程式をたてよ。 イ T。 B war Fiy A Te mia- Tな tル1ーて、 3.物体Cの運動方程式をたてよ。 11-C ma= F1り ma az ミトターた 4.物体に生じる加速度の大きさはいくらか。 Ma'z ThMg hia と Te bg-t mza = mog- 73 w-)? MathiaィかっのニーMgてig マクg (a= mitm,ーM M+mi+m2 g ) a(MYWtMe)こーMイmThma)g. mit ma- M 9- M1hiて mg (T,= 2M(mi+ma) M+mi+mz 5.物体AB間に働く張力T」の大きさはくらか。 OEQに代入 Mimit ms- M Hてcmt hms f 1,-Mg g Mi lait me しイレmー m シ Mtmiths 1ie Mgr Mrre ma-M Mim1。 6.物体BC間に働く張力T2の大きさはいくらか。 2 Mmz (Tz= M+mi+mz ③ を③に付> 24m2 az. mitmzーM Mtmitrz 12 MImitme 「m2' ghg-Te (MHimit hmz mitla2-M 44 Tz= mo Ktmiths 4zmitmo

いきなり不等号でてくるの分からないです😢 これ書かなくてもあんまり影響しませんか？？

B 200 a=(1, -2, -3) と 石=(x, 2, -4) のなす角は 60° である という。このとき, xの値を求めよ。 -30

どちらも分からないので教えてください🙏

ターー2で¥-S 5/91次関数 y=-2x+10 のグラフが, x軸, ハー2スtla y軸と交わる点を,それぞれ A, Bとする。 10 B 点P(x, y) が線分 AB上を動くとき, 次の 問いに答えよ。 P(x, y) (1) OP をxの式で表せ。 (2) 線分 OP の長さの最小値を求めよ。 A H5 10 0 X

写真にうつっている問題の回答が分からないので教えてほしいです🙇🏻‍♀️お願いします！

4. It(months / to cross / to take / used / the Atlantic Ocean)in a ship. But now a plane can cross the Atlantic in a few hours. 5. Sandy took out many loans for medical school, so it will (a long time / him/pay off / take / to) his debts. 4 下線部の~④の( )内の語句を並べかえて,英文を完成しましょう。 Rich countries are not always (in / live / places / to / very pleasant). In many places, the products that make the countries rich pollute the air and water. Sometimes the air is too dirty to breathe and the rivers are 。(dirty /in/swim/ to/ too) or 。(from / take / to / water). Perhaps almost everybody has a car but the roads are 。(crowded/ drive / on / too/ to). 2、 1 3

【 至急⠀】raise3の長文問題なんですけど、単語が難し過ぎるので答え教えて欲しいです！！！！

Grammar Expression| Listening|Speaking /12 Total 12 /9 /100 Reading /14 /21 /44 O Reading 2 速読 問題 次の英文を3分15秒で読んで, 1.の問いに答えなさい。 But the Scottish national costume for In Europe men don't usually wear skirts. men is a kind of skirt. It is called a kilt The Scottish like to be different. They are also proud of their country and its history. and they feel that the kilt is a part of that ほこリにう history. That's why (nthe men still wear kilts at old-style dances and on national 5 holidays. They believe they are wearing the same clothes that Scottish men always used to wear. That's what they believe. However. kilts are not really so old. Before 1730, Scottish men wore a long shirt and blanket around their shoulders. These clothes (2)got in the way when the men started to work in factories. So, in 1730 a factory owner changed 10 the blanket into a skirt: the kilt. That's how the first kilt was made. Then, in the late 1700s Scottish soldiers in the British Army began to wear kilts. One reason for (3this was national feeling: the Scottish soldiers wanted to look different from the English soldiers. The Scottish soldiers fought very hard and became famous. The kilt was part of that fame, and in the early 1800s men all around Scotland began 15 to wear kilts. laThese kilts hadcolorful stripes going up and down and across. Scottish people often believe that the colors of the kilts are part of their family history. In fact, each family just chose the colors they liked best in the late 1800s. This is not the story you will hear today if you are in Scotland. Most Scottish people 20 still believe that kilts are as old as Scotland and that the colors are as old as the Scottish families. Sometimes feelings are stronger than facts! (287 words)

わかりにくいのですが2段落目の上から4行目の、there can be different shapes which are not always flat の訳し方ですが、様々な形になれるものがある？と思い、それで関係代名詞だと思ったので形は形でも平面とは限らないと言う... Read More

Jigsaw Puzzles* sold (27 The first jigsaw puzzle was made by a British man named John Spilsbi、 wem nak ede SO became popular among children in England. Until the 20th century, most jigsaw puzzles were made of wood, were expensive. Today, jigsaw puzzles are usually made of hard paper and in many different sizes. Some are as small as a postcard and others are almost as they Dg as a large room. Also, there can be different shapes which are not always Tlat*. These days, people can get puzzles that become objects such as cars or Ships. There are even some jigsaw puzzles that you cannot touch. They are on the Internet. You use your mouse* to move the pieces to make a picture. もの Doing jigsaw puzzles is now a common hobby around the world, but people enjoy these puzzles in different ways. In some countries, people like to do the same jigsaw puzzles again and again. But some people in Japan are interested in doing jigsaw puizzles just once. They put them in picture frames and enjoy looking at them. *jigsaw puzzle :ジグソーパズル *jigsaw:糸のこぎり * flat: 平らな いと たい mouse:(コンピューターの) マウス

答えが4番になる理由を教えて下さい！！

cut-cut-cut (45)The old tree ( )not(cutland still stands there because all of us wanted to keep it. (Odoes 2did ©has was geLo Me2 n0,0uc / ejb g O9 SA e) gnios2 sse oT wee varlT a