🚨至急お願いいたします🚨 ↓こちらの問題の解答・解説等をお願いいたします。

Check! II (確認問題 CD 17 DL 17 次の1~6の英文中の《三単現のs》や《複数形のs》がついた語に○印をつけ、その語の-(e)sが《三単現のs》 と《複数形の s》 のうちどちらの-(e)s なのか答えなさい。 1. This website carries luxury watches from Switzerland. 2. He sometimes watches ants carrying food to their nest. 3. As the saying goes, "Time flies." 4. A few flies were flying around me. 5. She often boards a plane in San Francisco. 6. He put boards together and made a bookcase. 21

なにをするのか分かりません… 3-8です。

ute+csinwt j ( b, c, w は定数) 3-8. 加速度が, a, b, ω を正の定数として.0m/sの川を進む、 d²r =acoswti+bsin wtj dt2 であった.t=0のときにr=xoi, 3-9. x軸上を正の向きに一定の速度で運動している物体が 時刻 0sにæ=2.0m を 時刻 t = 4.0sに dr dt =voj としてr を求めよ. 3-1

わからないので答えを教えてもらいたいです。

英語 Amy: Hey Jake, I was thinking about online shopping this weekend. Do you shop online often? Jake: Yeah, I do it quite a bit. It's so ( house and you can ( ) almost anything online. That's true. I love the convenience, too, especially with a busy schedule. But I've heard there are some downsides to it. What do you think? Well, one obvious downside is not being able to ( ) or try the product before buying. Sometimes, what you see on the website isn't exactly what you get. Amy: Yeah, that's a good point. I've had a couple of instances where the color or size was ) from what I expected. ( Another thing is the shipping time. Even with express shipping, you might have to ( ) a few days for your stuff to arrive. It's not great if you need Amy: Jake: Jake: Amy: Amy: Jake: Jake: Jake: something urgently. True, waiting can be frustrating. But what about the ( that sometimes the prices are higher online. It depends. I've found some great deals online, especially during sales. But you're right; in some cases, the prices can be a bit inflated, and you might end up paying more than if you bought it in-store. Amy: And returns can be a hassle, too. I had to return a shirt once, and the process took forever. It's not as easy as just going to a store and returning it on the spot. Yeah, returns can be a pain. Also, there's the whole security issue. You must be careful about where you're buying from to avoid scams or stealing your ( ). Amy: Oh, definitely. I always make sure the website is secure before entering any payment details. 日本語 L ), you know? No need to leave the On the bright side, online ( ) can be super helpful. I always check them before making a purchase. It gives you an idea of the product's quality and whether it's worth the money. Amy: That's a good point. I do the same. It's like having the opinions of a bunch of friends who've already ( ) the product. Jake: Exactly. So, while there are some drawbacks, I think the ( ) of online shopping, like the convenience and variety, outweigh the ( ) for me. Yeah, I agree. It's all about finding a balance and being cautious about where and what you're buying. )? I've heard

この三角関数の問題が分かりません。解ける方、計算の途中過程などを付けて教えていただきたいです🙇‍♀️

Let's TRY 問 5.12 等式 asin A = bsin B が成り立つとき, △ABCはどんな三角形か.

わかる方教えてください！！！

(C) Blankets and a bus schedule di ri 3. 日本語に合うように( )内の語を並べかえなさい。 (文頭の単語も小文字で表記してある) (1) 彼女はとうとう、息子にコンピュータゲームで遊ぶことをやめさせた。 Into lagi ing (1)(computer/she finally / stop / made/son/games/her/playing).one (2) できる限り早く、 彼女に電話をしてもらいましょう。5 05803204 1) (0) (B) (A) S04E-JONOK-S (as soon as / get / call / will / you/1/possible/to/her). year. utpetenq ribirtW ( otova (A) Igniog duo ex efore yesterday. 01H (8) SWEDBNEX (0) opovH (3) 彼にこのコンピュータの修理をしてもらったら、 知らせてください｡ (when / this 卒lub Pea eisubsi Vpolonroat Naomo notelucons of eterti eis eepelico yasm woH computer/know/have/let/repair/you/him / me ). (A) make (4) 彼女が戻ってきたら、 折り返しの電話をさせましょうか。 mystis 1000 (when/1/returns/call you / shall/back/ have/ her/she)?れるようにする

この並び替えの答え教えてください！

090120 38 最新の商品に関してさらに情報が必要でしたら、私どものウェブサイトをご覧ください。 (Oyou on should require our information further) latest products, please visit our website. 3 4 0 0 5 (6)

誰かこの問題わかる人いますか😭😭

問1.a, 6>0のとき不等式 asin(log a) - bsin(log b)| < V2|a -b を示せ。

この写真の赤線で引いてあるところがわかりません、具体的には、 １本目はX=Ax＋Bで、X(0)＝０なんだからB＝０ではないのか？なぜA＝B＝０なんですか？ 2本目は理解できました、X＝Ae^√−λx＋Be^-√−λxで、X(0)＝０だから０＝A+Bで、これはA=B=0でない... Read More

と変数以上の関数について,その偏微分を含んだ微分方程式を偏微分方程式という。 特に次の偏微分方程式 °u du =c? dr? (c>0) at を熱伝導方程式という。 要点1 du 熱伝導方程式 c? at °u (c>0) は,解をu = X(x)T)とおいて解くことがで dx? きる。この方法を変数分離法という。 (1)u=X(x) T()を式(13.5.1) に代入して整理すると, 解説 T(t) c°T(t) X"(x) X(x) (13.5.2) となる。この左辺はtだけの関数であり, 右辺はxだけの関数である。したがって, 式(13.5,2) の両辺はある定数に等しい。そこで, この定数を一とおく。よって,式(13.4.1)は2つの方程式 X"+入X=0 (13.5.3) T'+AC°T=0 に分解する。この2つの方程式を解いて, u=X(x)T()とおけば, 解が得られる。 (2)ここで,微分方程式 X"+AX=0に, X(0) = 0, X(L) =D 0という境界条件が与えられていたとし よう。 もし入=0ならば, X=Ax+B (A, Bは任意定数) と表されるので,、境界条件からA=B=0とな 2-V-Ax と表されるので, これも境界条件からA=B=0と V-Ax る。え<0のときも, X=Ae' + Be なる。したがって, 入>0を仮定できる。 33 え>0のときの解は, X=AcosV入x+BsinV入xである。さらに, 境界条件x(0) = 0なので, A=0である。よって, X=BsinVAxである。さらに境界条件X(L) =D0より, Bsin L、入 = 0 1 を得る。B=0ならばXは恒等的に0となるので, B+0である。よって, sin L入 = 0 である。したがって, LA 入=[ (n=1,2,…) = Nπ, すなわち L P2

微分方程式の問題です。 よく分からないので教えてください。 すみませんが2問お願いします。

de +x tant dt 11 ニ COs t 1?

TOEIC正解、よろしくお願い致します！

Questions 5-7 refer to the following letter. a new member to the club To welcome confirm To | continued membership Mr. Leonardo Harper 571-45 Heiligenstàdter Street Vienna 1190 の) December 15 Dear Mr. Harper, Thank you for your continued support of the North Vienna Concert Hall We are writing to confirm receipt on December 14 of your North Vienna Club membership renewal payment for next year. Alnterviews with musicians To celebrate our 30 year anniversary, we are happy to announce some new special benefits for club members. Starting next year, club members can receive a 10% discount on any concert held during the first three months of the year. Call our ticket office at 1-5123098 and use the promotional code CZ1713 when you order your tickets. Please note that discounts only apply to pre-orders placed during this special period. IC) Commentaries on 0 The concert schedule performances As always, members will receive our monthly magazine, North Vienna Club, which features concert reviews and interviews with various artists and musicians, together with news and schedules of all of the events at the concert hall. Next month's issue will feature a six-page interview with the world famous conductor Franz Minsky. Once again, we thank you for being a North Vienna Club member and for supporting arts and music in our community. Sincerely, Roy Pophins Roy Hopkins Director North Vienna Concert Hall の の)