数Ⅲの三角関数の極限の問題です。 この2問の解き方がわからないので教えていただきたいです🙇‍♂️

© (6) lim x→1 cos (1x) 2-1 kim lcos(l-cosx) 22-0 24

英検の過去問なんですが、答えが見つからない ので答えを教えてほしいです

(2) (1) A: Mom, I met a ( B: That's great. 1 famous (5) (6) 1 (18) Grade 4 (8) 2 次の (1) から (15) まで ( に入れるのに最も適切なものを 1,2,3,4の中から一つ選び、その番号のマーク欄をぬりつぶしなさい。 (3) A: When did the Sylvia Hotel open? B: In 1913. It's over a hundred years ( 1 many 2 quiet (4) A: Everyone is here, so we can ( B: OK. 1 visit Mary ( 1 misses day. (7) A: Your ( Ted made some friends at his new school, so he was ( thin 1 2 slow 3 glad Peter became a ( 1 member B: Thank you. 1 question Grade 4 2 next ) soccer player on the train today. 2 start 3 hard 2 bench ) to get a bird for her birthday. 2 picks 3 hopes 1 That's my dream. 3 I'll watch you. 1 Have fun. 3 Not yet. 3 tall 1 Did you make them? 3 Is it finished? Daughter: I will. 1 I'm hungry. 3 stay at home. 3 carry ) of the swimming club. ) is so beautiful! I love seeing the flowers in spring. 2 holiday 3 sound 2 ) the movie now. 3 salad 3 moved (17) Father: How was your band practice today? Son: ( ) We learned a new song. 1 I have a ticket. 3 You're right. I ( ) a bad cold today, so I couldn't have lunch with my grandmother. I was really sad. 1 kept 2 had Mother: Would you like a cupcake? Daughter: Yes, please. ( ) Mother: No, they were on sale at the supermarket. 4 thick (19) Girl: Thanks for studying with me today. Boy: ( ) I enjoyed it. 次の (16) から (20) までの会話について ( に入れるのに最も 適切なものを 1,2,3,4の中から一つ選び、その番号のマーク欄をぬりつ ぶしなさい。 (16) Girl: I love playing the piano. Boy: Do you want to be a professional pianist in the future? Girl: Yes. ( ) 4 old lazy 4 drop 2 After math. 4 No problem. (20) Daughter: Dad, shall I cut the vegetables for the salad? Father: Yes, please, but ( 4 follows He swims every 2 It's my guitar. 4 You can have one. 2 it's a fruit. 4 be careful. 4 towel 4 garden 2 It was fun. 4 It was on the radio. 4 rode 2 Will they be ready? 4 Are you late? (9) (12) Grade 4 (13) A: What can you cook? B: I like to make food from different countries. ( Italian food and Chinese food. 1 For 2 To (10) A: Did you meet the new English teacher? B: Yes, he comes ( 1 until 2 (11) A: What ( (14) 3 ) of dog do you want? B: I want a big dog because I love to go on long walks. 1 room 2 wind 3 kind (22) (15) A: Excuse me. ( B: That one is $10. 1 Where (23) After school, Chris enjoys ( listen to her funny stories. 1 talking 2 opening (24) 4級 354. 34 $18,73 Today, it will snow much ( and I will make a big snowman. 1 harder 2 hard (25) (21) 新しいくつを買ってはどうですか。 1 arplad I love riding my bike to the park, but my sister ( likes to stay at home. 1 haven't 2 doesn't Brush breakfast. 1 ) South Africa. He loves rugby. along 3 This is 10 みが 朝食を食べたら歯を磨きなさい。 (after 2 your 3 you 2番目 1 2 Why (4) 2 ( you buy 3 why 4 new shoes 2番目 4番目 1 2 5 My brother tomorrow. ) much is this T-shirt? 3 2 3 As スープをもっともらえますか。 have ( soup can 2 2 Grade 4 LI 856 次の (21) から (25) までの日本文の意味を表すように ①から⑤までを並べ の中に入れなさい。 そして、2番目と4番目にくるものの かえて 最も適切な組合せを1,2,3,4の中から一つ選び、その番号のマークを ぬりつぶしなさい。 ※ただし, ( の中では、夏のはじめにくる語も 小文字になっています。 2番目 2 over W 4 from 2番目 3 holding BEL はじ これは私の初めてのシンガポール旅行です。 (Singapore 2 my first 4 to ) with his teacher. 3 don't 2② 3 hardest 3 When ) than yesterday. 3 4 eat 5 teeth) 3 4 In 4 3 4 side ) example, (3) some more 3 (5 3 4 asking 5 trip) 5 don't) He likes to 4 isn't (4) (write 2 to 3 by 4 has 5 a report) 2番目 2 4番目 わたし あに あす 私の兄は明日までに, レポートを書かなければいけません。 4 too hard ). 4 How (51) My brother She 4 4番目 ⑤5⑤ - (3) (3) please? 4 3-0

これの和訳して貰えませんか？

5 Reading Passage 10 15 20 Yuna Kim is one of the world's best figure skaters. At the 2010 Winter Olympics in Vancouver, she set three world records. In fact, one of those world records broke a record she set in 2009. program and a At the Olympics, both male and female skaters perform a short seven program. In the short program, skaters have less than three minutes to perform required jumps, spins, or other moves. While doing these seven things, the skaters also have to show judges how well they can put these elements together into a kind of dance performance on the ice. The long program is similar to the short program except that skaters perform for a longer time and have more required moves. long Before the 2010 Winter Olympics began, many people thought Yuna Kim was likely to win a gold medal. Certainly, there were other women skaters who had the skill to win gold at the Olympics. However, Ms. Kim had an advantage. She had already set a number of world records. In 2007, she set the record for the highest score in a short program with 71.95 points in Japan. The same year she also set the world record for the highest score in a long program with 133.7 points in Russia. Then, in 2009 she beat her own record in the short program by scoring 76.12 in the United States. At that competition, she also became the first woman to score over 200 points with her short and long programs - her combined score was 207.71. The next year at the Winter Olympics in Vancouver, she broke her records again. In the short program, Ms. Kim scored 78.5, a new world record. In the long program, she scored 150.06, another world record. This gave her a combined total of 228.56 points, a third world record! Needless to say, her score was enough to win gold.

解説を読んでも意味が分かりません。 the womanの後からの意味がよく分かりません。教えて欲しいです。

キムと会話をしている女性はわたしの祖母です。 イ ウ ア エキ オ ク カ

中2英語のkeyワークの114と115ページの答えおしえてほしいです！！！

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なぜ丸で囲った部分が1:3になるのですか

例題4 右図の1辺12の立方体で,辺 AD, CD の中点をそれぞれ MNとする。 3点M,N,F を通る平面でこの立体を切断する。 (1) 切断面の面積を求めなさい。 (2) 切断してできる立体のうち, 点Bを含むほうの体積を求 めなさい。 [解法] (1) 切断面の切り口は神技 86 (P.173) で五角形となる。 図で,△DNM ≡△CNL だから, CL = 6 (=AK) また, ALCJ S △FGJ だから, CJ : GJ = CL:GF = 6:12 =1:2 よって, CJ = 4 (=AI), JG=8 (=IE) ここで, ABFLで三平方の定理より FL=√BL2 + BF2 = √182 +122=6√13=FK KL = √BL2 + BK2 = √182 + 182 = 18√2 また、右の下図で、OL=18√2+2=9√2 だから, OF = √FL² - OL² = √(6√/13)² – (9√2)² = 3√/34 ところで, KI: KF = KM : KL=:3 だから, △KIM : △KFL=1':3'=1:9, AKIM = ALJN = 1/AKFL (2) 求める立体の体積は , (三角すいF-KBL) - (三角すいI-KAM)+(三色 ここで(三角すいKO B F = B K ここで求める五角形の面積は、 △KFL - (△KIM+ △LJN)= AKFL-13 AKFL×2=1403AKFL 6√13 12 M E E 12. A ........ M -18√2 3√34 K F 113 =1/2XL XOFX1/28-01/3×182×3√54×1/23 KL 7 9 = 42√/17 0 M 2 M 6,13 解答 4217

英語得意な方！回答と説明お願いします✨！ すみません🙇‍♀️時間がある方で大丈夫です！

No. 2 Erica is an exchange student from next (2000 (2) A: B: She will stay in Tokyo until ). The class will show her around the school and around the 5 次の(1)~(5)のそれぞれの対話文を完成させなさい。 (1), (2)については,( また,(3)~(5) については,それぞれの( その順番を符号で示しなさい。 city so that she can feel at home. (1) A: This movie starts (early) than that one. B: : (5) A: B: )の中の語を最も適当な形にしなさい。 ただし, 1語で答えること。 の中のア~オを正しい語順に並べかえ, Really? Then, let's meet at the theater after lunch. What are you reading? I am reading Harry Potter and the Philosopher's Stone. This book was (write ) by J. K. Rowling. (3) A: Do you want to cook tonight or order some delivery? B: Let's order some food (7 to start feeling because cooking. (4) A: Do you know (7 play how game B: Yes, I do. I like it very much. Let's play it together! I this to) ? I too tired I'm ) Are you going to visit any place next summer vacation? Yes, I am. I'm going to visit Hokkaido. There (7 visit places many I toare) there.

答え合わせできないのでそれぞれ回答、解説を教えていただきたいです。お願いします🙇🏻‍♀️💦

1 次の対話文を読み, 問いの答えとして最も適当なものをア~エの図の中からそれぞれ1つ選 んで、符号で答えなさい。 (1) (2) Kate: Wow, Japanese convenience stores are interesting! Sota: Why don't you buy something? Kate: I'm thirsty, so I'll get something to drink. Hmm.... Let's see.... I've drunk green tea before, and I can't sleep at night if I drink coffee. Oh, I like apple juice best! I'll have this! Sota: That's a good choice! Question What did Kate choose to buy? ア ORANGE ア Yuriko: When does school usually start in Australia? Sophie: It starts around late January to early February. My school starts from January 31st, so I'll leave Japan on Sunday, January 22nd Question When are they going to meet? Yuriko: Can we meet before you leave? Sophie: Sure, why not? Yuriko: How about January 16th to 20th? When is convenient for you? Sophie: I have to get ready for school, so let's meet on Wednesday! CCCC January 16 CCCC January 18 APPLE ウ COFFEE CCCC January 20 -1. January 22 (3) (③) ( ⑦ )にあてはまる最も適当な語を, 次の5語の中からそれぞれ選んで、正し い形にかえて答えなさい。 (4) (5) (6) I give call use have lose 1 下線部④が指すことを, 日本語で説明しなさい。 下線部⑥に入る最も適切なものを下のア〜エから選んで, 符号で答えなさい。 7 Good bye. I hope to see you again. That's all right. Thank you very much. I'm sorry. I can't help you. Welcome to Canada. Nice to see you again. 本文の内容と一致するものを下のア〜エの中から1つ選び、 符号で答えなさい。 7 When the Canadian students came to school in Japan, the Japanese students spoke English very well. Akira stayed in a dorm with his friends while he was in Canada. When the Japanese students visited the school in Canada, Akira enjoyed lunch after singing a song. I Akira felt Japanese and Canadian people had the same heart through his own experience.

どのような式から1:3になるのか教えて下さい

170 例題 4 右図の1辺12の立方体で,辺 AD, CD の中点をそれぞれ M.Nとする。 3点M,N,F を通る平面でこの立体を切断する。 (1) 切断面の面積を求めなさい。 (2) 切断してできる立体のうち、点Bを含むほうの体積を求 めなさい。 [解法] (1) 切断面の切り口は神技 86 (P.173) 五角形となる。 ETL 図で,△DNM ≡△CNL だから, CL=6 (=AK) また,ALCJ S △FGJ だから, CJ : GJ = CL : GF = 6:12 =1:2 AKIM = ALIN=123AKFL △] ここで,求める五角形の面積は、 AKFL - (AKIM + ALJN) = AKFL (2) 求める立体の体積は、 よって, CJ = 4 (=AI), JG=8 (=IE) ここで, BFL で三平方の定理より, FL = BL2+ BF 2 √18° + 122 = 6√13=FK KL = √BL² + BK² = √18² + 18² = 18√/2 また,右の下図で, OL=18√2+2=9√2 だから, OF = √FL² - OL² = √(6√/13)² (9√2)² = 3√/341, ところで, KI: KF = KM:KL= 〔:3だから, △KIM: △KFL=1" : 3'=1:9, = 18 x 18× 1/1/201 HED CIA x x 12×1/3 -6x6x/1/2× =1/3×1 x OF KLX0FX1/1/2=1/1/3× = 42√/17 1/2×4×1/3× X 7 (三角すいF-KBL) (三角すいI-KAM) (三角すい J-NCL)} ここで(三角すいI-KAM)=(三角すいJ-NCL)に注意し、 BF x = BL X BK X ×1/12×B×1/3-CLCN ×1/21×CJ×1/3×2 B F B TF (AE)-(HOT-1 AKFL×2=△KFL x2 = 600 12 K 6√13 A E: ALI E: 12 K M -18/2 3√34 × 18√2 × 3√34 × M 0 M G N HI:1 Hd, a 1 D H D H L 6,13 2 01.01 解答 42,17

この問題の⑴ ⑵で答えたんですが、間違ってるところ教えて欲しいです🙇‍♀️ ⑵は続きは思いつかなかったと言っていたので、書いてる部分で教えて欲しいです🙇‍♀️

140 それぞれの指示にあう英文を考えて書きなさい。 (1) 留学生の Mark が中学生の絵美に話しかけている場面です。絵美になった つもりで答えなさい。 答えは2つの英文で書き,それぞれの英文は5語以上と します。 [福島] Mark: In Japan many children read comic books. What do you think of reading comic books? Emi: ( ) (2) あなたの将来の夢(なりたいもの やってみたいこと)について, その理由も 含め、まとまった内容の文章を5文以上の英文で書きなさい。 最初の文は、 Ⅰ want to のあとに続けて書き始めなさい。 なお、 この最初の文も5文に含める ものとします。 [埼玉] (1) omis book ｢マンガ｣ ｢マンガを読むことをどう思いますか」