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数学 高校生

数学Aの場合の数と確率です ここの95と96を回答を読んでもわからないです、 あと96の[1]回答の5C3がなんで5・4・3と4・3・2・1になるのですか、? 分かりやすく教えて頂きたいです、!

6 確率の基本性質 1 確率の基本性質 1. どんな事象についても 0≤P(A) ≤1 とくに空事象について P(Ø) = 0, 2. 確率の加法定理 事象 A,Bが互いに排反であるとき P(AUB)=P(A)+P(B) 事象 A,B,Cが互いに排反(どの2つの事象も互いに排反)であるとき、3つの事象 のいずれかが起こる確率P (AUBUC) は P(AUBUC)=P(A)+P(B)+P(C) 2 一般の和事象の確率 2つの事象A,Bについて 3. 余事象と確率 92 0 *93 0 94 *96 P(A)+P(A)=1 DOVA 全事象Uについて P(U)=1 P(AUB)=P(A)+P(B)-P(A∩B) すなわち □ P(A)=1-P(A) A問題 HOTEL 1個のさいころを投げるとき, 「奇数の目が出る」という事象を A,「素数の 目が出る」 という事象をBとする。 ◆教p.50 例 15 (1) 事象 A∩B, AUB を表す集合をそれぞれ求めよ。 (2) 確率P(A∩B), P (AUB) をそれぞれ求めよ。 00000000000000 1から10までの10枚の番号札の中から1枚引くとき、次の事象のどれとど れが互いに排反であるか。 ●教 p.51 事象A: 偶数の札が出る 事象 C: 6の約数の札が出る 事象B : 奇数の札が出る 事象D: 7 の札が出る ( 1等 2等、3等の当たる確率がそれぞれ 5 1030 100 100' 100 であるくじがあ 神 *95 白玉5個、赤玉6個、青玉1個の入った袋から, 2個の玉を同時に取り出す とき 2個とも同じ色である確率を求めよ。 ◆教p. 53 例題 4 る。このくじを1本引くとき、 次の場合の確率を求めよ。 ◆教p.53 例 16 (1) 1等または2等が当たる。 (2) 1等、2等, 3等のいずれかが当たる。 赤玉5個、白玉7個の入った袋から, 4個の玉を同時に取り出すとき,その 中に赤玉が3個以上含まれる確率を求めよ。 教p.53 例題 4 97 4枚の硬貨を同時に投げるとき,表が3枚以上出る確率を求めよ。 教p.53 例題 4 第1章場合の数と確率

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英語 高校生

答え合わせをしたいので「アップリフト英文法 文法項目別演習1000」の受動態の解答をお願いしたいです😭

4 受動態 空所に入る最も適当な語句を答えなさい。 077 Her dress was made (a) silk. 1 for How blo 2 by 078 He was seen 1 go 080 079 Luxury houses with ocean views are currently (lice being built 101 083 081 The patient ( .noitala yowdua sd) to dellyna ni 1 gave 2 gives 私はクラスのみんなに笑われた。TW I was 082 The old building will ( be able to ) into a coffee shop with his friend. ead of thron 2 going 3 gone went till he would be in southern India. (z) 2 building.no3 buildstonqarlı having built ni bonzin 088 086 The World Cup ( Ⓒhad played 3 has been playing 089 The thief was caught ( O stealing (2 085 The patient was made ( Obe staying 084 私たちはにわか雨にあいました。 We were caught ( I am often ( 1 said All the spectators 1 excited ) by every student in my class. JJSAJORS ) enough medicine to bring about a complete recovery. naloqa \ of \singissol 3 need to steal 2 stay 3 at ) a shower. 920or ) Illw lood won aid svalled you our the allpoiblos ( 東京工科大 ) 4 of ) torn down tomorrow 3 have berl grusom smisdi ) every ) a television from the hotel. four 087 Butter and cheese are made () milk. 1 by 2 for 10) that I look like my talked (2) 2 got excited JIEMSCHORCR years was given had 4 3 stolen - 15X0 savor sit to Jue Tot boiteitbazing broame to tazym boiteita (2) should study harder. neuon sit to Ipo gniam nsm si Wez to mo mun nese zow nam adf To tuo grinun awody med va in bed all day by the doctor. 3 to have stayed row morning. O 4 be since 1930. 2 has played 4 has been played 3 from elder sister. 3 told ) about Ichiro's two-base hit. 3 got exciting Iyabasten (京都産業大) was giving 4 stole 4 (関西学院大 ) to stay 4 in 4 spoken (名古屋学院大) (センター) (鶴見短大) (京都産業大) (日本大) ( 酪農学園大 ) ( 上智短大) (近畿大) were exciting 受動態

未解決 回答数: 0
英語 高校生

109番〜120番の答えないため確認できないのでみなさんの回答をよろしくお願いします🙇‍♀️

109. The hotel's ------- shuttle bus will take st guests to Hong Kong's major landmarks. months of work to sell the Apton Building, the realtor finally succeeded last cm week, al bas 110. (A) compliments (B) complimentary (C) compliment (D) complimenting (A) Besides (B) After (C) Still (D) For 111. We will review all four custodial-service bids ains and choose ------- that suits our needs. reauozib ybisenie Azoril (A) some (B) one (C) others (D) either olde 27 112. The client asked for the advertising text. (A) standards (B) drawings (C) revisions (D) duplications 113. Please be advised Juoriquant (A) phols is (0) dourn co! (0) entste wob (0) (A) that (B) of (C) whether (D) between (A) obtains (B) competes (C) inquires (D) claims brojed (A) etion ------- we have had to cancel your order because of a difficulty with our shipping agent. polisem to the images in ont est ------- (9 114. Tin Creek Corporation towels are the most absorbent on the market. .OET that its paper 115. KCLN Associates will enter into a business with the contractor as soon as some of the terms are renegotiated. (A) agreed (B) agreement (C) agreeable (D) agreeing 116. ------- ---- registering for online banking is not required, we strongly recommend it to all of our customers. (A) Although (B) Instead (C) Regardless (D) Despite 117. Viewers can easily ------- to the main character in the popular television series Autumn Mystery. (A) related (B) relatable (C) relating (D) relate of 118. Fairlawn Medical Clinic offers a full ------- services as part of its community wellness programs. (A) center (B) surplus (C) range (D) type ROT 119. The rear entrance to RC Bank will be closed for repairs and not next Monday. (A) accessible (B) accessing (C) access (D) accesses (A) decidedly (B) furthermore (C) rather (D) everywhere allory (5) vetele (0) balio (0) 120. Mr. Carson wants to see Carson audio products -------, even in remote regions of the world. TEST

未解決 回答数: 1