①②の導き方は分かりません！解説お願いします🙇🏻‍♀️

第4問 (選択問題)(配点20) (1) 1,2,3,4,5 を並べてn桁の整数をつくる(nは自然数)。これらのn桁の整 数のうち,2または4である位が偶数個ある整数の個数をan,奇数個ある整数の個 数を bm とする。ただし,一個も含まれていない場合は,偶数個含まれていると考え るものとし、同じ数字を繰り返し用いてもよいものとする。 α1=3, b1=2であり a2=アイ, b2=| ウエ である。 次に,(n+1) 桁の整数について考えてみよう。 (n+1) 桁の整数は, n桁の整数の右端に一つ数を付け加えたものと考えることが できる。例えば, n=3の場合、3桁の整数 123の右端に4を付け加えると, 1234 という4桁の整数をつくることができる。 このことを利用すると an+1= である。 bn+1= = オ キ an+bn an+ an+ サ カ bn が成り立つ。 ①,②を同時に満たす数列{an}, {bn}の一般項を求めよう。 ①,②の辺々を加えると an+1+bn+1 ク ケ(an+bm) となり,数列{an+bn} は初項 コ bn 公比 ケ の等比数列であるから ·② (数学ⅡⅠ・数学B 第4問は次ページに続く。)

綺麗な日本語に直せません。 日本語訳してほしいです💦

NI] (大中) 6 I suggested ( ) start early. 1 her to 3 that she **** d 2 to her to for her to *** (****) (名城大) 7 The customer demanded that the meat (i) in his presence. ogollos of og bowo be cut 2 could be cut sisH @ 3 cut 4 might be cut 8 I always have my daughter ( 1 drive 2 drove ) me home from work. 3 driven 9 Mr. Smith found he had had his wallet ( theater. 1 steal 4 stole 2 stealing 5 stolen (明治学院大) 3 to steal (札幌大) ) on his way back from the (大東文化大)

英語が苦手で解けません。 解答解説お願いします💦

NI] (大中) 6 I suggested ( ) start early. 1 her to 3 that she **** d 2 to her to for her to *** (****) (名城大) 7 The customer demanded that the meat (i) in his presence. ogollos of og bowo be cut 2 could be cut sisH @ 3 cut 4 might be cut 8 I always have my daughter ( 1 drive 2 drove ) me home from work. 3 driven 9 Mr. Smith found he had had his wallet ( theater. 1 steal 4 stole 2 stealing 5 stolen (明治学院大) 3 to steal (札幌大) ) on his way back from the (大東文化大)

質問です。 下線を引いたところは何をあらわしているのでしょうか? また、having received her dowry. はどのような文型でしょうか? 教えて下さい〜!! 宜しくお願いします。

The Origin of Santa Claus The origin of Santa Claus can be found in the 4th century, when Saint Nicholas helped needy people. According to legend, three daughters lived with their father. They were so poor that the father couldn't afford a dowry for his daughters. One night a sack of gold was thrown in through 用意する余裕 the window of their house. The father accepted the charity and the oldest daughter got married, 施し having received her dowry. Several days later, a second sack of gold came. Then, when a third sack arrived, the father went outside to find Saint Nicholas there. The sacks happened to land in the daughters' socks 偶然たまま着地した。 ために、 that had been drying by the fireplace. The custom of hanging Christmas stockings came from 乾かしている. this legend. 暖炉のそばで、 ぶら下げる The legend of Saint Nicholas has spread to many countries. In Finland, Santa meets children and asks them whether they have been good all year long. If they answer "No," they cannot get presents from him. An old legend in Germany says that Santa had a companion. Santa, in his red and white costume delivered gifts to good children. The companion, in a black and brown costume, punished.children who had not behaved well. 作られた。 The modern image of Santa with a long, white beard wearing a red suit was created in America around 1820. This image spread to many other countries including Japan, mainly through 頃 その他の 国々 American ads and movies.

線を引いたところが分かりません！どうやって導くのですか？解説お願いします🙇🏻‍♀️💦

第4問 (選択問題) (配点20) (1) 第3項が5,第9項が17である等差数列{an} とし,公比が3で,初項から第4 項までの和が40である等比数列を {bn} とする。 -6d=-12 d=2 a+4=f a=l 数列{an}の一般項は / ア n eo.com イ 0720.0|Ban= である。また、数列{bn}の初項は61 = Sn=akbk を求めよう。n≧2のとき Sn = a₁b₁+ I PASO, TIES.6 agok=14 また SOBUT 18.0003Sn=3ak bk=" 0,2 ②の辺々を引くと -2Sn = a₁b₁+ エ オ Ⓒak-ibk-1 カ の解答群 Sn=(n-5 ケ を得る。これは n=1のときも成り立つ。 k=1 の解答群 On-1 k=1 Oan-bn-1 Ⓒan-ibn 00885.0 ①n ETSO AOTS.Ovos. + カ 0-1828.0 80320DI DESE #bk+1- カ ¹+ サ ancat at2d=5 yat8d=17 の解答群 (同じものを繰り返し選んでもよい。) hak-ibk ② akbk ③ akbk+1 anbn である。 ②n+1 (第1回 13 ) NSPA ④ n+2 an=1+(n-l 22n-1 (2) P²n-1)(1-3¹) ak+1bk+1 Bagry 2n+2n−35 ③ anbn+1 ④ an+1bn+1 -1-3ri 22- AO S pnentit 文 ④2n (数学ⅡI・数学B 第4問は次ページに続く。)

英語の訳と内容を確認しようの回答を教えてください

Lesson 6 A Wheelchair Traveler ..... Section 1 区切りごとに意味をとりながら、音読しよう。 qlomon's disgn nem deinsqe - nousitus i sidujo qoi de door of sidstonewarklyllenhaierstood adt Welcome to Miyo Tatsuya's Blog VAASA sibal edt boxes I Hi, I'm Miyo Tatsuya. // I traveled around the world / in a wheelchair / couldn't move my arms roy begler yaqed lv baldseil-fter mor by myself. // I visited 42 cities / in 23 countries. //oiton I qit eidt MOTT Yownl 5 ⒸWhen I was 18, / I got injured / in a motorcycle accident. // Because of arrier-free facilities. Also, people living in Hawaii were kind to me. that, / I couldn't move my arms and legs. // gave up. // After oord our Is W bisa sH om du on But I never g a AN ONLY rehabilitation, / I was able to use my arms again. to use my arms against P5hbomoe of lege of statized ton bib olqooq baix tedt beoiton I blow ® When I was 23, / I traveled alone / to Hawaii. // © I was impressed / with the barrier-free facilities. // Also, /people living in ple living in Hawaii / were with un YA" Blasenov, oqod Actodnotedjepaydo boa Sobowivel liw Wier loo kind to me. // ℗ I became e interested in foreign countries. // ® I wondered / Setuberil how accessible other countries were / for wheelchair users. // TOW ® So / I decided tubda tao, tomeinfeant TelTTEV TelTTE Bulqift vs gaian bith some imaqxerille Ai dech to travel around the world.//belgbq Quodsroalastudantillon

なんで私の解き方じゃダメなんですか？？ この解き方をする問題もあったと思うんですけど、違いってなんですか？🙇‍♂️

139 当たりくじ3本を含む 10本のくじがある。このくじから1本引き,引いたくじはもとにもど さずに,さらに1本引いたところ, 2本の中に少なくとも1本の当たりくじがあることがわかった。 このとき、1本目のくじが当たりくじである確率を求めよ。 6 me me X 2 9 13257 X 109 ( 21 f 90 2F 273 4010 mjet ○○ ○X 2067 8 I8

解答を教えてください🙇

LESSON 9 Quome: Bryor 1 Choose the best answer to fill in the blanks. (1) (1) When I was a would (2) You've got ( 1 a few eggs child, I ( 2 should ) on your tie. 2 an egg ) often play baseball with my friends. 4 might 3 must (3) He has such a soft voice that I can ( hardly ℗ hard (4) She cannot speak English, ( nor better 2 nor less (5) The crowd watched the firefighter ( climbing 2 climbed (7) His arguments forced them ( 1 admit to admit Did you have fried eggs for breakfast? dime 3some egg 4 some eggs (9) His English essay was ( ). 1 superior than Carl's 3 superior to Carl's (11) He told me that he ( 1 had never been was never (12) Willy was surprised ( hear (13) The foreigner was used ( 1 handle ) hear him. 3 already ) French. (6) Let's stay home and watch a movie (Y) it's sunny tomorrow. 1 although as soon as 3 even if 4 when 2 to be heard 3 much better 2 handling 1) the ladder. 3 to climb ) he was right. 3 admitted (10) We then moved to Paris, () we lived for six years. 3 where 1 that 2 which ) to America before. ) the news. 4 admitting (8) It is not that I dislike my new job (___) that the working hours are too long. 1 so 2 with 3 for but (神戸学院 4 yet superior for Carl's 4 superior as Carl's 4 to have climbed much less 2 never comes 4 will never come 3 by hearing ) a pair of chopsticks. 3 to handle FERONE 4 what (センター 4 to hear (黒 to handling 2 (1 (2 (創 (名塩 RETESAHONE ( (学) (北海道 GR

アイウを教えていただきたいです。 よろしくお願いします🙇‍♀️🙇‍♀️

|第3問~第5問は,いずれか2問を選択し、 解答しなさい。 第4問 (選択問題)(配点20) 出会 い 36*** (N) R$ 48*(1) JAJ [1] 2021年の元日に, ある銀行の口座に10万円の預金残高があったとする。 この 口座は、年利率で毎年末に利息を預金残高に加えていく複利法の口座である。 ただし, 0<r<1である。 例えば, 2021年末は、預金残高10万円に年利率r の利息 10万円を加えた額 10 (1+r) 万円が新たな預金残高となり,翌年に繰 り越される。なお, rは変動しないものとし, この口座からは出金しないものと する。 (1) 2022 年末の預金残高は10(1+r) ア 万円である。 nを自然数とし, (2020+n) 年末の預金残高を an 万円とする。 α=10(1+r) であり, an+1= イ ウ (n=1,2,3,...)である。 MA an= の解答群 Ⓒ10an ウ の解答群 ⑩ (1+r)10" 10(1+r)n-1 10+10=10(H21 10 (14r) + 10(1²)r = {10(Hr){ (44) 2 ① an (n=1,2,3,...) が成り立つから, ② ran ① 10(1+r)^-1 ③ 10(1+r)" (1+r)an (数学ⅡI・数学B 第4問は次ページに続く。)

英語で左下のBUS STOPから右上のMovie theatreまでの道のりを教えてください！お願いします。

START HERE BROADWAY AVENUE BUS Stop FISH AND CHIPS ELM STREET DRUGS SHOE STORE 835 MADISON AVENUE POST OFFICE CLARK STREET BANK Book- STORE MAIN STREET PINE STREET UNIVERSITY AVENUE W++ SCHOOL MOVIE THEATER POLICE STATION HOSPITAL RESTAURANT E MARKET AVENUE