至急です‼️‼️ 万の位の数字は5通りまでは理解できました！！！ そのあとがまったく分からないので解説おねがいします💧

3×5×5P2=3×5×5.4=300 (通り) [1], [2] から, 求める個数は,和の法則により 120+300=420 (個) 427個の数字 0, 1,2,3,4,5,6 のうち異なる5個を並べて, 5桁の整数を作るとき,次のよう な整数は何個作れるか。 →教p.38 補充問題2 (1)5桁の偶数 の位の数字に 0,2,4,6 他の数字が0のとき 6P4=6×5×4×3 =360通り ~の位の数字が2,4,6のと 万位の数万通り (2)5桁の5の倍数

高校一年生 化学基礎 「第一イオン化エネルギー」と「電子親和力」を簡単に説明してほしいです。 なるべく早くお願いします！

下線部のso many of〜の文構造が分からないです。 soが副詞だからmanyは形容詞ですか？ 教えて頂きたいです。よろしくお願いいたします。

次の英文を読み、設問に答えよ。 it is 補足説明 心から あひ columns of newspapers often make delicious reading. So delicious that in 2004, Few industries make a habit of confessing their errors. But one daily basis, too: newspapers. For anyone (interested in mistakes, the correction. VinVS取れる. a freelance writer launched a Web site, regrettheerror.com, which I heartily recommend. Partly c.☹ 5 Each year he compiles the industry's greatest hits, as it were, into a book by the same name. S' V' It's hard for me to pick a favorite, in part because I have over the years) compiled so many of my own corrections. Nonetheless, one that springs to mind] was 付帯 published a few years ago in the pages of the Wall Street Journal. The text of the (5)(6) th italics added by me: "Some comedians were hould have said

合っているか教えてください🙇‍♂️

LES AR ① ② LESSO 1 Choose the best answer to fill in the blanks. (1) (1) Do you feel like ( 1 go ) for a swim? 2 to go 3 going (2) The market share of imported grapes is larger than that of domestic ( 1 one 2 ones 3 that ). IM お having gone nin関西外国語大 those (近畿) ob \bed of) H 4 talked 3 talk (鹿児島国際大) ) in the garden. 3 playing 4 being played in qu ). 3 it (4 one (愛知 (3) Once you meet her, you'll find that she is nice to ( talk to her 2 talk to (4) The children are outside. I can see them ( ①to play 2 to be playing (5) As I had my bicycle stolen, I bought a new ( 1 another 2 other (6) When (r) Mr. Jackson? (桜美 ①have you met 2 did you meet 3 you have met 4 have met you (7)( ) his homework, he couldn't go swimming. Finishing not 2 Not being finished Not having finished of TH (8)( 3 Not finished ) you were coming, I would have invited you to lunch. Je ①If I have known 3 Had I known ? Should I know ④If I know (9) He ( ) have done it by himself; somebody must have helped him. ①must 2 has to (10) I wanted some potatoes, but there were ( ④can't pt 3 can ). 1 none 2 no other 3 no things ④no one ( (11) He was seen ( ) out of the room. 1 go 2 gone 3 having gone 4 to go (同+O

合ってるか見てほしいです🙇🏻‍♀️‪‪ また、間違ってる所はなぜ違うのかも教えて下さると嬉しいです😭

1. ( )に入れるのに適切なものを選びなさい。 1) He refused to lend me any more books, as I hadn't yet returned ( ) I got last time. 解答欄 1. (1) fee 2 fine it 2 one (3) the one ④that 2) Jane lent me ( 1 a her book ) last week. 2 a book of her (3) this book of her ③ cost 4 charge 1)__ Qis this book of hers 2)4 3) He parked in a no-parking zone, so the police made him pay a ( ) of ¥10,000. 4) Takeshi has a lot of ( ) to turn in tomorrow morning. assignments (2) duties (3) homeworks 5) We talked ( ) about what we ought to do. with each other 2 each another wit 3)_ 2 4 works 4)__ 3 with one other one another 5)__ 6) Proust and James are great novelists, and ( both 2 all 3 none 4) neither ) is easy to read. 6)

マーカーを引いたところが分かりません。 nを大きくしたとき、半径が小さくなるのでθは大きくなると思うのですが、θの最大値は2πですよね？ 解説お願いします！

17-2 nを自然数とする. 半径1の円を互いに重なり合わないように半径1 n an の円に外接させる。 このとき外接する円の最大個数を an とする. lim を求 n→∞n めよ。 ( 東京工業大)

英検2級の問題です。 添削して欲しいです🙇‍♀️

ライティング(英作文) ●以下の TOPIC について,あなたの意見とその理由を2つ書きなさい。 ●POINTSは理由を書く際のでもしていてを示したものです。ただし、これら 5 ●語数の目安は80語~100語です。 ●解答は,解答用紙のB面にある英作文解答欄に書きなさい。 なお、解答欄の外 に書かれたものは採点されません。 ●解答が TOPIC に示された問いの答えになっていない場合や, TOPIC からずれ ていると判断された場合は, 0点と採点されることがあります。 TOPIC の内容 TOPIC をよく読んでから答えてください。 In Japan, some people say that famous tourist sites, such as castles and temples, should limit the number of visitors. Do you agree with this opinion? POINTS ● Cleanliness ● Local economies ●Reputation ainshine

BとCの空いているところを教えてください。かいているところの確認もお願いします！

-mən/ (id)/ 1 Have you ever broken your favorite cup and thrown it 修復できません。 In away? Broken pottery cannot usually be repaired. Japan, however, there is a traditional technique that allows broken pottery to continue to be used. It is called kintsugi. 金継ぎ 2 Kintsugi is said to have been developed by Hon'ami Koetsu, a craftsman and artist of the Edo period. When a tea bowl cracked during firing, Koetsu fixed the pieces together with lacquer and applied gold to the join. Repaired by this kintsugi technique, the tea bowl held 10 water without leaking. 3 Kintsugi does not try to hide repair work. The gold joins stand out, adding new beauty to the repaired pottery. One of the tea bowls that Koetsu repaired by 雪峰せっぽう kintsugi is called Seppo, "Snow Ridge." Koetsu compared 15 the white glaze on the bowl to a snowy mountain and the gold joins to streams of melted snow. 4 Kintsugi combines two features of the Japanese spirit. One is mottainai, the valuing of things we use; and the other is the appreciation of beauty in everyday things. As 20 an expression of the Japanese spirit, kintsugi is attracting wider attention not only at home but also overseas. way 13. *stand out 9. join の意味は? (1) T/F (2) T/F (3) T/F 5 ほんこうえつ Koetsu 本阿弥光悦 (1558-1637) ぼう 雪峰 しょうせい 8. firing far(a)ng/ 焼成 陶器を焼くこと うるし

カッコで囲んだとこの英文の1つ目のandからの訳がどうして2枚目のようになるのか教えてください。 2枚目のどんな疑問が重要か〜の次のとこからです

ample practices varied across time and place. The truth is that we about what preliterate societies knew or believed. But they left behind *. evidence of their attention to the movements of the Sun and the phases of the Moon. And we can be sure that whatever questions they asked of the heavens were very different from those that motivate space exploration today. (A) rotic othe In reality, the difference between ancient and modern knowledge systems is more qualitative than quantitative; it is not about how much is known, but about what questions are important and about the acceptable ways of asking and answering those questions. And while we may not easily be able to slip between our modern worldview and those of others, we can nonetheless attempt to do so by asking not what ancient people knew about the world, but what their questions were when they looked at it. If we do this in the case of Mars, examining a few of the earliest known examples from around the world, we can see how sky knowledge was considered important to the functioning of the state whether it was *astrological knowledge in the service of good governance, or knowledge of bloodlines and relationships with the gods and other sky entities, which was used (B) - verdd

写真の問題についてです 2枚目が自分の解答です どこが間違えてるか教えてくださいm(_ _)m 答えはn(n－1)²です

練習 次の和を求めよ。 『 29 n (1)Σ(3k2-7k+4) k=1