これの因数分解のやり方を教えてください！

4 x 3² + 1 を因数分解 値の組合せとして正しいも

②の答えの分散の求め方の意味を教えてほしいです

2.9 47,61,77, 74, 60, 43 の6つの標本があるとき, ① 平均,②分 散 ③ メディアン, ④ 標準偏差をそれぞれ求めなさい。 2.10 次の5個のデータの平均,標準偏差および中央値を求めなさい。 28, 23, 26, 27, 21 のデータが (13) (24) (32) のように3組あるものとす

英読解の問題です。 すっかり忘れてしまったため何も分かりません。 3問教えて欲しいです。お願いします><

5. 次のメッセージを読み、 [4×3=12] (1)~(3) A~Dで適切なものに○をつけなさい。 Sarah Rogovin [09:20 A. M.] Good morning. Li Na and Dave. Could you let me know the latest on the Taipei trip? Li Na Tsai [09:25 A. M.] Everything is prepared at this end. I've booked a meeting room for three days, ordered refreshments, and arranged daily taxis to and from your hotel. Sarah Rogovin [09:28 A. M.] Fantastic. Did you remember that three people are vegetarian? Li Na Tsai [09:30 A. M.] Yes, they have separate meals. The price is actually a little lower for them. Dave Kaplan [09:31 A. M. 1 And I just confirmed the new flights for you and Chen Wang. Sarah. You're now flying direct from Singapore to Taipei at 6 P. M. on Sunday. My apologies again for the misunderstanding. Sarah Rogovin [09:34 A. M.] Thanks for sorting that out. Dave. This makes the journey much easier. Could you e-mail the electronic ticket to Chen Wang when you receive it, please? Dave Kaplan [09:35 A. M.] Consider it done. Li Na Tsai [09:37 A. M.] Sarah, I've arranged for a projector, but do you also need a laptop set up in the meeting room? Also, the staff there will give you an access code for the room; you may need to ask for it. a Wi-Fi signal Sarah Rogovin [09:40 A. M.] As you said previously that there's throughout the hotel you've booked, I'll use my own. Thanks again for your hard work, both of you. (1) Why does Ms. Rogovin ask about food? (A) She wants to eat in a separate room. (B) Her colleague forgot to order meals last time. (C) Some attendees don't eat meat. (D) She thinks the meals are too (2) What is suggested about the flights? (A) They are booked for Sunday morning. (B) The original booking was incorrect. (C) A discount was offered on the price. (D)) There will be a short stop on the route. (3) At 9:35 A. M.. what does Mr. Kaplan mean when he writes, "Consider it done" ? (A) He will forward a document. (B) He will call Mr. Wang. (C) He will reserve two seats. (D) He will order a taxi.

(5),(6)の問題の答えはこれ（下の写真）でも⭕️なのでしょうか、、

-3±/3°-4·1·(-1) -3±(13 (4) x= 2-1 2 0 1土V-8 1±2/2i (5) x= 3 3 3 E 5±2i (6) x= 3 3

自分の訳が合っているか不安です。どなたか画像の英文を訳していただけないでしょうか。確認をしたいだけなのでざっくりとでも構いません。

Audition procedures Selection of Email 1st round 2nd round final successful submission candidates Application material review Offline individual audition

どなたか英訳をお願いできますでしょうか。

EDAM Entertainment AUDITION EDAM Entertainment is a company that hopes to transcend generational boundaries byupending the obvious. We are looking for multi-talented individuals who will help us to achieve just that. We look forward to your active participation. INFORMATION FAQ Audition Application Guide Application period Application accepted at any time Eligibility No restrictions on nationality, gender, education, or age E-mail submission Submission e-mail: audition@edam-ent.com When submitting an e-mail, the subject of the e-mail should be as followed' [EDAM Audition/Audition Application Field (Singer or Acting)] Name_Date of Birth' ex) [EDAM Audition/Singer] Lee Jieun_930516/[EDAM Audition/Acting] Lee Jieun_930516 *We do not accept in-person application. How to apply

(3)でy’>0の時の図形は直線じゃないてきとうな曲線を書いていたらいいですか?

(2) y=3xー6x+3=3(x-1 1 x 0 増減表は ど、 / 2 (3) y=3x°+6x+9=3(x°+2x+3)=3{(x+1)°+2} よって,つねにメ>0 X Assist (関数の増減) つねにf(x)>0ならば, その区間でf(x)は単調に増加する つねにf(x)<0ならば, その区間でf(x) は単調に減少する つねにf(x)=0ならば, その区間でf(x) は定数である 次関数のグラフの概形) 阪 -1 f(x)=ax°+bx+cx+d (a>0とする)に対して (ア) f'(x)=3a(x-a)(x-B) S(x)=3a(x-a)? () f(x)=3ax"'+2bx+c(ー=8-3ac<0) 4 3つの場合が考えられ,それぞれグラフの概形は以下の通り. ア) ソ=f(x) ソ=f(x) (ウ) y=

少し量が多いのですが、全くわからないので教えていただきたいです。 1. a barrier/ as / because / block / invasion / of / our / pathogens / serves / skin / the / to . 2前半.... 続きを読む

並び替え分かりません。 教えてください！

(作文] に与えられた台をaeか EtでPPM て空所を補い. 凛を完成させよ。 角答は 計4点 っ計及生 画】 Twonder ーー ーー walk on the moon De 9 @ uike @ what @ woua WO ived early at the ticket of 韻2 Hearrive offceonly 1 民 for the show had already been sla ou Oiobe @ that @ the nckets @ ld @ am 0 3 Whatdes__[ ] にココ good eyesights @have @ wim @ @ eating blueberries @ do (ンター 。 周4】 Children ofsix |還ョ| they are with an adult ⑩ are not permitted @ and under @ touse 2 @ unless @ theswimmimg pool

大阪大学志望の高2です。英語の成績が大変悪く、夏の河合塾全統高2模試では偏差値が54.3でした。長文が苦手なのでスタディサプリの高3用肘井先生の読解編を学習しようと思うのですが、ハイレベルかトップレベルかで迷っています。テキストを見た感じハイレベルが今の自分のレベルだと感... 続きを読む