20 組み合わせ 2枚目画像の黄色のように選んでも長方形出来てるってことになるんですか？

パスカ b) EXERCISES 19 A 高校の生徒会の役員は6名で, そのうち3名は女子である。 また, B高校の生徒 会の役員は5名で,そのうち2名は女子である。 各高校の役員から,それぞれ2名 (1) 合同委員会の作り方 以上を出して, 合計5名の合同委員会を作るとき,次の各場合は何通りあるか。 (3) 合同委員会に1名女子が入っている場合 (2) 合同委員会に少なくとも1名女子が入っている場合 4となる長方形は全部で 個であり, 5 組合せ 20 xy平面において, 6本の直線x=k (k=0, 1,2,3,45) のうちの2本と, 4本 の直線y=l(l=0,1,2,3)のうちの2本で囲まれた図形について考える。 長方 形は全部で 個あり,そのうち正方形は全部で となる長方形は全部で 面積が2 個ある。また, 個ある。 [関西学院大] 24 © 21 正n角形がある (nは3以上の整数)。 この正n角形のn個の頂点のうちの3個を 頂点とする三角形について考える。 [京都産大] (1) n=6とする。 このとき, 三角形は全部で ある。 また, 二等辺三角形は (2) n=8とする。 このとき, 直角三角形は 角三角形は 個ある。 [南山大] ➡23 個あり,直角三角形は 個あり,そのうち正三角形は 個,鈍角三角形は 個 個ある。 個,鋭 (3) n=6k(kは正の整数) であるとする。 このとき, を用いて表すと, 正三角形 の個数は であり、直角三角形の個数は である。 ➡25 ③ 22 10 個の玉を3個の箱に分けて入れる。 ただし、 どの箱にも必ず1個以上の玉を入 [類 同志社大] 353 1章 5 組 合せ

この証明の仕方はあっていますか？

Exercise -2x-1 が x>0 において f(x) > 0 を満たすことを証明せよ。 77 f(x) = x² +2ex - 误 f'(x) = 2x-20²² +2e-²² f'(x) = 2 +26*²_4e-2x ==2(26²²² e ²-1) =-2 (20¹1) (e ²-1) = 2 (2e²+ 1)(1-e²x) x>0において 20x20 /-ex>0 "199" f" (1) >0 ( 愛知教育大 ) f(0) = =-2+2=0 f'(2) 12 x > 0 1 no 15 f(x)は入口で単調増加 #1 = f() = 2-1-1=0 X>0 (= 21'117 f(x) > 0 より

(4)って和訳したらどうなりますか?? あと、下線部の部分は、Ｏになるらしいのですが、どのように考えてるのですか??

Exercises 1 各文の下線部の語句はS,O,C のどの働きをするかを答えなさい。 A 1) It is easy to get up early. 2) His job is to teach English. 3)I want to study abroad. 4) They think it hard to climb that mountain. 各文の下線部に入る語句を下から選び, 記号で答えなさい。 B [

選択問題なのですが、 教えて頂きたいです🙏

(12) I wonder why he couldn't attend the class. I wonder what ( ). 1. caused him to attend the class 3. had made him attend the class 5. happened to him while attending the class (13) What ( ) he said to his mother? 1. will you think 2. you think (14) Exercise, if ( 1. by 2. made him attend the class 4. prevented him from attending the class 3. you are thinking 2. where ) too far, will do you more harm than good. 2. carried 3. carry 4. carrying (15) It was while I was playing soccer with my friends ( park quite by chance. 1. whom 3. that 4. do you think 5. made ) I met one of my relatives in the 4. but (16)( ) did John imagine that he would fail in this exam. 1. Few 4. More 2. Little 3. Much

至急答えを教えて頂きたいです🙇‍♂️🙇‍♂️🙇‍♂️

26 LESSON 7 1 Choose the best answer to fill in the blanks. (1) (1) Peter ( ) for ten years next month. she 1 teaches 3 will teach 900 (3) Our teacher is ( 1 likely the (4) My father is ( 6 more tall (2) In my class, there are three students from abroad. One is from England and ( are from Australia. another here ℗ to my climbing 3 me to climbing (8) ( Din (5) My parents objected ( & triguod ad 2 others 1 Judging from 3 Though (6) She had to shout to make herself 2 hear I have heard 2 will be teaching 4 will have taught 3 the other ) to come by the time we promised to get together. 2 possible 3 probable 4 definite ) of the two men standing at the gate. M 2 taller 3 the tall /30 (7) The project could be called a success, all things ( 1 consider 2 considered 3 considering (10) We are now in the ( (1) late about ) the mountain alone in winter. ) the sky, it will rain this afternoon. ). 3 heard (11) All teachers and students are not ( 1 necessarily 2 necessary 4 the others ) half of our training camp. 2 latter 3 later 4 the taller IACISTU \ion) sem 2 me of climbing 4 on me to climb JJ: 7-ASRE 4 hearing 2 Generally speaking 4 It being 4 to consider (9) You must leave now; ( ), you will be late for your social studies class. 1 instead 2 therefore 3 otherwise 4 accordingly 4 last ) wise and hardworking. 3 need 4 needed St (12) ( ) had the war begun when terrorists hijacked a plane. 1 The moment 2 No wonder 3 Hardly 4 As soon as (京都産) (関西学院 (13) Next week's seminar ought to provide ( ) with a lot of new information. 3 ourselves 4 us 1 ours (2 our THIO (千葉工 (近畿 AS-ARSTORSHAN (実践女 (摂 (大阪学 (センター (國學 (55) (二松学 (tale

英語の質問です。 問題文の「関係詞節を用いて｣というのは、例題の赤い文の中では、どこのことでしょうか？？ また、関係詞節と関係代名詞は何が違うのでしょうか？

Exercises 103.1 例にならい 関係詞節を用いて2つの文を1つにまとめなさい。 1. (Helen took some pictures. Have you seen them?) Have you seen the pictures Helen took? inqA ni ysbnoM no

至急教えていただきたいです！ よろしくお願いします

Exercises 適切な方を選び, ○で囲んでみよう。 1. If he ( has had ) time, he will certainly help you. t / If he ( has / had ) time, he would certainly help you.

大門1から3答えだけでいいので教えてくださいお願いします！

Exercises 次の各文の内に whoever, whichever, whatever のいずれか適当なものを入れなさい 1) I'll do ( 2) ( 3) Here are two magazines. You may choose ( 4) ( 2 ) I can do to help you. becomes the mayor, things will stay the same. () reason you give, he won't forgive you. ) you like. 1) おばは訪ねて来るたびに, 甘いものを持ってきてくれる ) my aunt visits us, she brings us something sweet. ( 2) あなたがどこにボールを隠しても、私のイヌはそれを見つけるだろう ) ( 3)どんなに寒くても, 父は毎朝散歩に行きます。 My father takes a walk every morning ( g) you hide the ball, my dog will find it. :) ( LESSON3069 ) it is. ③ 次の各文を日本語に直しなさい. 1) Whenever I hear this song, I remember my grandmother. 2) Whatever they say, do what you think is right. 3) I will give the concert ticket to whoever wants it. 4) Wherever there's plenty of sunlight and water, this plant will grow. home noA- 5) Whatever problems I face, I will never give up hope. B [総合

分かる方お願いします

38 Choose the best answer to fill in the blanks. (1) bru erit saod 13 (1) Omar: Everyone says Margaret is health-conscious. vigil ton ob slqooq taomlA (1) usPolly : Yes, she eats healthy food and exercises regularly.ro vad som sitt Omar: ( ) 90000 1 That explains it. 3 That trains it. of Togontent sense tight to (2) A: The math exam was terribly difficult. B: Yeah, ( She can't deny it. She won't try it. A: It wasn't a piece of cake for you either, then. yer you can say that again. 011918 yer 3 you can see the teacher again. ISTON 1 Bill must have told on me. 3 Is that you? ) I wish we could have another chance.gnol 001 918 eslim evil (A) Hoy to ei ys191592 WL TUO (S) olo o do (大阪学院大) desblo Am I on the firing list, too? Jer a (3) Fred: I heard Bill is going to be fired. Sam: Far from it. You are going to be appointed executive manager.sm (hus98 Fred: ( ) you so 2 Here you go. 4 You can't be serious. you can take the exam again.row_120M (2 you can study again. blot 19v (19761 (ZIA) mmenges 1st 08 (1) (武蔵大)

話法の問題です。 （3）を教えて欲しいです。

29 各組の文がほぼ同じ意味になるように,( )に適語を入れなさい。 AXARS (1) (a) The instructor said to Gina, "You can be a professional dancer." Cashiego Lu ) Gina that ( BUTY US (b) The instructor ( ) ( (2) (a) My father always says, "I need to get more exercise." nailson radi mod ) to get more exercise. (b) My father always says that ( ) ( . (3) (a) Charlie said to me, "I don't know your email address." eshop adi (b) Charlie (rice) ( ) that ( ) ( ) know ( en toewen ou diw beanslq 916 9W ) be a professional dancer. boriogs1 ledasise sdT sada ym boolton ybodol sa a el todist M (s) 12 LW (d) ) email address.