学年

質問の種類

数学 高校生

要素の個数を正確に求めれません😭 求める過程を教えてください!

00000 重要 例題 10 グループの人数と集合 (3つの集合) 人は人のうち、漁市に行ったことのある人は5人であり市に行けたことのあ 人は13人市に行ったことのある人は30人であった人は市と日市に行 たことのある人はx人, A市と C 市に行ったことのある人は9人, B市とC のある人は3人, A市にもB市にもC市にも行ったことのない人は28人であ 市に行ったことのある人は10人であった。市との市に行った。 基本 3. p.275 STEP UP) った。このとき、xの値を求めよ。 CHART & SOLUTION 集合の応用問題 図をかいて 1 順に求める ② 方程式を作る ②の方針で解く。図において分割される各部分集合の要素の個数をかき込んでいく。 そして、 残った部分の要素の個数をα, bとおいて考える。 全体集合をひとし, A市, B市, C 市に行ったことのある人全体の集合 を,それぞれA, B, C とする。 右の図のように, 要素の個数 α, bを 定めると50 a+(x-3)+3+6=50 b+(x-3)+3+7=13 これらの式を整理すると a+x=44 a+b+x=45 1, 3 ・U (100) a+b+14+(x-3) +7 +6 +3 +28=100 b+x=6 28 b B(13) x-3 ( NUAR BUA DURUM) -A (50) a 3 7 2, ①から a=44-x ②から b=6-x これらを③に代入して整理すると-x+50=45 よって x=5 6 14 C(30) n(ANBNC) #5 個数をかき込んでいく。 n(A)=50 ←n (B) =13 n(U)=100 Smanj な 0. C PRACTICE 10 3 ある高校の生徒140人を対象に, 国語、数学、英語の3教科のそれぞれについて、得 意か否かを調査した。 その結果, 国語が得意な人は86人、数学が得意な人は40人 た。そして,国語と数学がともに得意な人は18人, 国語と英語がともに得意な人は 15 人,国語または英語が得意な人は 101 人, 数学または英語が得意な人は5人い また,どの教科についても得意でない人は20人いた。このとき、3教科のすべてが 意な人は 人であり、3教科中1教科のみ得意な人は人である。[名城

回答募集中 回答数: 0
数学 高校生

これの答えを教えてください! 解答がなくて答え合わせができず、困ってます😭

196-197 ません) らない) つくるこ をすべき とつくる 続けら -199 だ) た) ―には の意 Knot 0 B30 XOT XEXERCISES ES 不定詞① (名詞用法) ⑤ [ ]内の意味に合うように、不定詞を使って英文を完成させなさい。 (1) Ann wants to know a teacher. [教師になる方法] (2) I know (3) Sam didn't know (4) I haven't decided that book. [どこで買えばいいか] [何を言えばいいのか lood to of DoverIO for Canada yet. [いつ出発すべきか] HOUSTI RISTONSSON 0 ⑥6 日本語に合うように( (1) 大切なのは、だれにもうそをつかないことだ。 The important thing (to /is/lie / not) to anyone. )内の語句を並べかえ, 全文を書きなさい。 16 SORTIR D aslood to fol a basi PASA d'evil of a to guidool a'ade z (2) 彼女があなたに怒っているのは当然だ。 It is (for / natural / you / angry with / be / to / her). om gloro base on avail I as 宝不さ玉会 3 om eqlar barst on (3) 妹が夜ふかしするのはめずらしいと思う。 (2) I think (unusual/my sister / stay / to / it's / for) upl late. 100 Lat of yu tead sillal terW HIS GJELDED MIROS PROSVITU TOGE (4) 私の長所は,決して落ちこみすぎないことだ。1000 ( My good point (be / to / depressed / is / too / never) of a bit uovo woH C (1) CONST 8 7 与えられた状況に合うように ( )内の語句を並べかえ, 全文を書きなさい。 ただし, 不要な語 句が1つずつ含まれています。 CD (1) 状況 医師から食生活を改めるよう言われたので、私は…。 I (not/ eating / eat / decided / a lot of /to/ sweets). 07-11-not eating/cated 13/2014 bro bothate 7 of advice. BORARSTO ENNUJAS LEBET CAS (2) 状況 ルーシーは最近悩みがあり、だれかに相談したいのですが・・・。 he of htpal chu Lucy doesn't (ask/know/who / for /to/ bawala a no ixats qode of CUS LOT- (3) 状況 最近, 地震が多いことを受け, ホームルームで先生がひと言。 We had better (what / case/ do / consider / to / of / in / doing) emergency. JON TOTO + ton en 08) a 16 red blor. I 8 [ ]内の語を参考にして~…に自由に語句を入れ, オリジナルの英文をつくりなさい。 れ、オリジナ 28-1-571-7 CD (1) 私が~することは簡単だ。 [easy / to ] (2)~(人)は私に….する方法を教えてくれた。[teach] 51

回答募集中 回答数: 0
英語 高校生

教えて下さると嬉しいです( •̥-•̥ )

A. Circle the correct answer for each question. likely to be jealous of someone. 1. You are more 2. Which do many people decorate at Christmas time? 3. Which are people more accustomed to? a. rich a. a feast b. a tree a. spending money b. receiving awards a. an empire b. a rifle a. an insect b. water a. help it b. ruin it 6. What would profit do for a business? a. excited b. confused 7. Which would people rather be? a. a contract b. a feast 8. Which would you invite friends to share with you? a. a recruit b. a contract 9. Which would you sign? a. being punished b. getting a reward 10. Which would few people enjoy? B. Complete the paragraph with items from the box. Two items are extra. Which of these is a weapon? 4. 5. Which of these flows? discovered resembled establishing rights faced status by Roy's s grief the rest of Many people change countries during their life, but one man has (1) (2) son and (10) heir took over This surprised people in the UK, who believed they had the (5) . Bates and (6) to leave the platform. However, Roy (8). in the sea to contain (3) that would be used to fight off invaders. After the war, the soldiers left these platforms and they were forgotten - until 1967. In that year, a British man, Roy Bates, one of the platforms and announced he had started his own country, (4) called Sealand. b. poor himself by his own country. During World War II, the UK built a number of artificial platforms made a name for weapons the people on the island (his family), (7) In 1968, a court decided that the UK had no power over Sealand. Just like other places with the that the platform was in international waters. to the platform. orders of a country, Sealand, has its own stamps, coins, and passports. It is controlled 'Prince' Michael, and is home to a large Internet business. 11 15 69

回答募集中 回答数: 0
英語 高校生

過去問の全15問の解説を宜しければして頂きたいです!!お願い致します。

3 3 [] [] ーロコ 2023 推薦 公募制推薦入試A・B 【適性検査】 文系学部 公募制推薦入試 A・B 文系学部 Ⅰ 次の英文の 選びなさい。 (1) This cheese is made ( a. about b. from c. one d. to b. between c. by d. of (2) Sally is very good () teaching tennis: she is one of the best coaches in the tennis school (3)( a. Economics b. Education C History d. Politics (4) English is a ( it. a. careless b. major c. partial d. regional ) is the area of study that is concerned with teaching and learning. (9) My father ( swimming instead. a. ought to b. should c. used to d. will a 内に入れるのにもっとも適当なものをa~dの中から1つ so as b so that C such as d. such that 00) Nowadays, millions of robots are used in various fields ( manufacture and the health industry b. in case goat's milk. n からできている C unless d. whether ) international language: people around the world speak 01) Daniel could not dance, but he pretended ( lessons. -1- ) play baseball when he was young. Now, he enjoys a, almost nothing b. as far as I know c. quite wrong d. what is called 12 Student A: Do you think you can use dictionaries in Ms. Benson's exam? ). I intend use this one. Student B: Yes, ( ) car -3- ) he had taken dance 推 (5) According to recent research, female elephants ( in the family. a. care b c. play d. sing (6) This airline allows their passengers ( them. a. of taking on b. take on c. taken on d. to take on 推 nurse (7) The sign says that () from here, that rock looks like a lion. a saw b. see C seeing d. seen (13) a. however b. wherever c. whichever d. whoever (8) Here are two different kinds of cake. You can choose ( want. I'll have the other. Mr. Tanaka ( a. Bye, for now. b. How do you do? c. It's been nice talking with you. d. What do you do? -21 00 A: I like Japanese culture. (15) ) two pieces of baggage with Ms. Davis: Excuse me. Are you Mr. Tanaka? I'm Annabel Davis. Nice to meet you. ) an important ) I'm glad to meet you. B:( ) I think Kabuki is wonderful. a. I am, too. b. Neither do I. c. So do L d. That's unlikely. c. one d. too Server: Would you like coffee or tea? Customer Actually, I'd like ( a both b, either ) one you ). Tea with my meal and coffee after

回答募集中 回答数: 0
英語 高校生

教えて下さると嬉しいです(><)

Circle the correct answer for each question. A. likely to be jealous of someone 1. You are more 2. Which do many people decorate at Christmas time? 3. Which are people more accustomed to? 4. Which of these is a weapon? 5. Which of these flows? a. rich b. poor a. a feast b. a tree a. spending money b. receiving awards b. a rifle b. water b. ruin it b. confused b. a feast b. a contract a. a recruit a. being punished b. getting a reward B. Complete the paragraph with items from the box. Two items are extra. 6. What would profit do for a business? 7. Which would people rather be? 8. Which would you invite friends to share with you? 9. Which would you sign? 10. Which would few people enjoy? discovered resembled establishing rights faced status a. an empire a. an insect a. help it a. excited a. a contract grief the rest of (9) by Roy's son and (10) heir took over Many people change countries during their life, but one man has (1) (2) himself by his own country. During World War II, the UK built a number of artificial platforms in the sea to contain (3) that would be used to fight off invaders. After the war, the soldiers left these platforms and they were forgotten - until 1967. In that year, a British man, Roy Bates, (4) one of the platforms and announced he had started his own country, called Sealand. This surprised people in the UK, who believed they had the (5) - Bates and (6) to leave the platform. However, Roy (8). made a name for weapons to the platform. orders In 1968, a court decided that the UK had no power over Sealand. Just like other places with the that the platform was in international waters. of a country, Sealand, has its own stamps, coins, and passports. It is controlled 'Prince' Michael, and is home to a large Internet business. the people on the island (his family), (7) in 11 - 15 69

回答募集中 回答数: 0
英語 高校生

教えて下さると嬉しいです(><)(><)

A. Circle the correct answer for each question. likely to be jealous of someone 1. You are more 2. Which do many people decorate at Christmas time? 3. Which are people more accustomed to? a. rich a. a feast b. a tree a. spending money b. receiving awards a. an empire b. a rifle a. an insect b. water a. help it b. ruin it a. excited b. confused a. a contract b. a feast a. a recruit b. a contract a. being punished b. getting a reward B. Complete the paragraph with items from the box. Two items are extra. 4. Which of these is a weapon? 5. Which of these flows? 6. What would profit do for a business? 7. Which would people rather be? 8. Which would you invite friends to share with you? 9. Which would you sign? 10. Which would few people enjoy? discovered resembled establishing rights called Sealand. faced status - Many people change countries during their life, but one man has (1) (2). This surprised people in the Bates and (6) to leave the platform. However, Roy (8). (9) by Roy's son and (10) grief the rest of heir took over in the sea to contain (3) that would be used to fight off invaders. After the war, the soldiers left these platforms and they were forgotten - until 1967. In that year, a British man, Roy Bates, one of the platforms and announced he had started his own country, b. poor himself by his own country. During World War II, the UK built a number of artificial platforms made a name for weapons who believed they had the (5) the people on the island (his family), (7) to the platform. orders In 1968, a court decided that the UK had no power over Sealand. Just like other places with the that the platform was in international waters. of a country, Sealand, has its own stamps, coins, and passports. It is controlled 'Prince' Michael, and is home to a large Internet business. in 11-15

回答募集中 回答数: 0
英語 高校生

教えて下さると嬉しいです。。涙

Circle the correct answer for each question. A. likely to be jealous of someone 1. You are more 2. Which do many people decorate at Christmas time? 3. Which are people a. rich a. a feast a. spending money b. receiving awards a. an empire b. a rifle a. an insect b. water a. help it b. ruin it a. excited b. confused a. a contract b. a feast a. a recruit b. a contract a. being punished b. getting a reward B. Complete the paragraph with items from the box. Two items are extra. 4. Which of these is a weapon? 5. Which of these flows? more accustomed to? 6. What would profit do for a business? 7. Which would people rather be? 8. Which would 9. Which would you sign? 10. Which would few people enjoy? discovered resembled you invite friends to share with you? called Sealand. establishing rights faced status grief the rest of Many people change countries during their life, but one man has (1) (2) heir took over (9) by Roy's son and (10) This surprised people in the UK, who believed they had the (5) . Bates and (6) to leave the platform. However, Roy (8) - b. poor in the sea to contain (3) that would be used to fight off invaders. After the war, the soldiers left these platforms and they were forgotten - until 1967. In that year, a British man, Roy Bates, one of the platforms and announced he had started his own country, b. a tree himself by his own country. During World War II, the UK built a number of artificial platforms the people on the island (his family), (7) - - made a name for weapons to the platform. orders In 1968, a court decided that the UK had no power over Sealand. Just like other places with the that the platform was in international waters. of a country, Sealand, has its own stamps, coins, and passports. It is controlled 'Prince' Michael, and is home to a large Internet business. im 11 - 15

回答募集中 回答数: 0