英語です。 中学3年の英語の関係代名詞の who、which、that の違いを教えてほしいです！ 分かりやすくお願いします。

わからないのでおしえてください！

展開や因数分解を利用して解く問題です。 解き方と答えを教えてください🙏

を利用して計算しなさい。 172-16² (2) 8²-10²+12² らの方が, 計算結果が大きくなりますか。

35番の問題がわかりません、 Aの塗り方が5通りあるため右にある写真のような場合のときも(4-1)!になるのが意味がわかりません、 誰か教えてください！！🥲

ちえ方 解 Ave 12. (1) a ○○○○ となる文字列は 次に, eah ○○となる文字列は 次に, ear ○○となる文字列は よって, 文字列 earth は (2) ○○○○○○○○となる文字列は 3!=6 (個) ha ○○○となる文字列は よって、ここまでに 48+6=54 (個) 並ぶ。 したがって, 55番目の文字列は heart 数学A 4! 1 2!個 earht, earth 4! + 2! + 2 = 28 (番目) 4! × 2 = 48 (個) 33 e, 1, 0, s, v の5文字全部を使って辞書式に配列するとき, 次の問に答えよ。 | (I 文字列 loves は何番目か。 (2/88番目にあたる文字列を求めよ。 5色の絵の具がある。 右の図の5個の部分を、この5色の絵の具 すべてを使って塗り分けたい。 塗り方は何通りあるか。 ただし, 回転 させたときに他の塗り方と一致する場合, それらの塗り方は同じもの と見なす｡ B C AJ 26 解 1

33番の問題教えてほしいです、 右の写真は解答なんですけど、なんでeの次にle、loe、losといった順番で考えていくのかがわかりません。 eのつぎはelじゃないの？とかleの次はloじゃないの？と思ってしまいます。 誰か教えて下さるとありがたいです至急お願いします！！！

■18 d₂ (1) 文字列 earth は何番 考え方 辞書式に並べるときの順番はアルファベット順である。 4!個 解 (1) a ○○○○となる文字列は 次に, eah ○○となる文字列は 次に, ear ○○となる文字列は よって, 文字列 earth は 数学A 2!個 earht, earth 4! + 2! +2 = 28 (番目) (2) ○○○○○○○○ となる文字列は 3!=6 (個) ha ○○○ となる文字列は よって,ここまでに 48+6=54 (個) 並ぶ。 したがって, 55番目の文字列は heart たる文字列を 4! × 2 = 48 (個) 33e, 1, 0, s,vの5文字全部を使って辞書式に配列するとき, 次の問に答え | (1) 文字列 loves は何番目か。 (2) 88番目にあたる文字列を求めよ □ 34 5色の絵の具がある。 右の図の5個の部分を、この5色の絵の具 すべてを使って塗り分けたい。 塗り方は何通りあるか。 ただし, 回転 させたときに他の塗り方と一致する場合, それらの塗り方は同じもの と見なす｡ 37 † 例題 3 B IL あるか。 解 38 1の整 39 上

数1の二次関数の問題です。（1）~（4）の答えと解説お願いします。

38 次の2次関数のグラフの軸と頂点を求め,そのグラフをかきなさい。 (1)_y=(x+1)² (2)g=1/12(x-3)2 (3)y=-2(x-5)2 (4) y=-3(x+2)²

見にくくてすみません。 数学B 数列の和の問題で、差の形に変形して求めるものなのですが、前後で消えるのではなく下記写真のように消える場所がバラバラになっている時、どこまで消えるのかはどうしたら分かるのでしょうか？

□ (3) * 1 + 1.7 1 4.10 + 1 7.13 +.. + 1 (3n-2)(3n+4) 3(4= 考

答えを教えてください！ よかったら，根拠も教えてください

la vitbl Questions 4-7 refer to the following letter. January 10 Ms. Erin Murphy Customer Service Department Westcoast Airlines Major Miles Program 345 Brook Street Dallas, TX 75218 Dear Ms. Murphy, As per your request during our telephone conversation on January 8, I am sending you Los Angeles International Airport last December. Please note that my ticket was upgraded itinerary and ticket number for my recent roundtrip flight from JFK International Airport business class with a Major Miles Gold Class voucher and should therefore be eligible f full business class mileage credit. 62 Section Il over 15 years. I must confess that I find the new restrictions to your flight voucher pla I am a Gold member in the Major Miles program and have been a Westcoast customer 1 genuinely confusing. I fail to understand why the burden of proof for my mileage cred rests with me. Shouldn't this information be on your ticketing computer? This was my itinerary. MD My ticket number was #YB42565697. Departed JFK, December 22 at 10:20 for LAX Returned to JFK from LAX on December 29 at 16:40 My seat number was 14B. 7B My Major Miles number is # 04356721 (Gold Card). I sincerely hope that this issue will be resolved quickly as I am counting on my miles eame during this trip to upgrade my hotel room next May. Thank you very much for your attention in this matter. Sincerely Yours, Jarrod Watkins Jarrod Watkins 4. 5. 6. What does Ms. Murphy do? (A) She makes airline reservations. (B) She deals with unhappy customers. (C) She issues new tickets. (D) She upgrades people to business class. What is the purpose of this letter? (A) To upgrade his ticket to business class (B) To buy a flight upgrade coupon (C) To complain about his seat reservation (D) To receive more mileage credits How does Mr. Watkins feel about the new frequent flier program rules? (A) He would like them to be simpler. (B) He believes they are unfair. (C) He finds them to be convenient. (D) He hopes that they will benefit hold Card members more. Which of the following is NOT mentioned in the letter? (A) His ticket number (B) His frequent flier level (C) His credit card number (D) His flight information inq M:8 big en enthovenot cold w lar hud,mq 01X in jord is di Hal Unit 2: Letters, E-mails, & Text message chains 63

答えを教えてください！解いたんですが友達と違っていて、教えて欲しいです。 よかったら，根拠も教えてください

January 10 Ms. Erin Murphy Customer Service Department Westcoast Airlines Major Miles Program 345 Brook Street Dallas, TX 75218 Dear Ms. Murphy, As per your request during our telephone conversation on January 8, I am sending you Los Angeles International Airport last December. Please note that my ticket was upgraded itinerary and ticket number for my recent roundtrip flight from JFK International Airport business class with a Major Miles Gold Class voucher and should therefore be eligible fo full business class mileage credit. I am a Gold member in the Major Miles program and have been a Westcoast customer f over 15 years. I must confess that I find the new restrictions to your flight voucher pla genuinely confusing. I fail to understand why the burden of proof for my mileage cred rests with me. Shouldn't this information be on your ticketing computer? 62 Section II This was my itinerary. My ticket number was #YB42565697. My seat number was 14B. Departed JFK, December 22 at 10:20 for LAX Returned to JFK from LAX on December 29 at 16:40 7B My Major Miles number is # 04356721 (Gold Card). I sincerely hope that this issue will be resolved quickly as I am counting on my miles earned during this trip to upgrade my hotel room next May. Thank you very much for your attention in this matter. Sincerely Yours, Jarrod Watkins Jarrod Watkins 4. 5. 6. What does Ms. Murphy do? (A) She makes airline reservations. (B) She deals with unhappy customers. (C) She issues new tickets. (D) She upgrades people to business class. What is the purpose of this letter? (A) To upgrade his ticket to business class (B) To buy a flight upgrade coupon (C) To complain about his seat reservation (D) To receive more mileage credits How does Mr. Watkins feel about the new frequent flier program rules? (A) He would like them to be simpler. (B) He believes they are unfair. (C) He finds them to be convenient. (D) He hopes that they will benefit Gold Card members more. Which of the following is NOT mentioned in the letter? (A) His ticket number (B) His frequent flier level (C) His credit card number (D) His flight information inaba na basa Juu) stevir) | atunim's New malum Unit 2: Letters, E-mails, & Text message chains 63

ギターの音符ってどうやって覚えましたか？ テスト範囲なんです。