高1数Aです 解き方がわかりません。 解説をどうかお願いします。

HOSSEI 124 ある対戦ゲームで, AがBに勝つ確 率は 1/3 である。AとBがこのゲームを 120円 4回行うとき、次の確率を求めよ。ただ し, 引き分けはないものとする。め (1) Aが3回以上勝つ確率 このくじ をもとにもどしてから1 とする。 44 U to CBSE ISH 2) Aがちょうど4回目に2勝する確率

並び順がよく分かりません。どなたかよろしくお願いします。

You ( 1 ①impressed. (4) being )( )( )( )( 2 never (5) without 3 see ) by its beauty. (6) the lake

4行目の「in order not to」は「not to」には置き換えられないと習いました。どういうことですか？😭

4 Despite the happiness his new life brought, Saroo missed his family in India. He also wondered about his origins. He believed his memories about India would help him hold onto his identity. Since he couldn't read and write back then, he often recalled them in his mind in order not to forget any detail. Sue, Saroo's adoptive mother, was an understanding person. She noticed Saroo was a lovely sensible child when he came, so she knew he had been loved by his birth mother. She believed that his memories of his past were very important to him. So, to help Saroo keep his memories, she wrote down what he told her in diaries.

間違っている英文が4つあります イとカだと思うのですが、合っていますか？あと残りの2つを教えてください

The news that the famous actor had passed away shocked everyone in the country. Could you tell me how much does it cost to send this package to Canada? Unless you don't hurry up, you will miss the last train for the suburbs. I I have been living in this apartment for five years since I moved here. コ The number of students who want to study abroad is decreasing these days. We must discuss about the environmental issues that our generation is facing now. I suggested to him that he should consult a lawyer before signing the contract. She was so busy that she had no choice but to cancel the appointment. Many a student has failed the examination because they didn't study hard enough. I'm not used to get up early, so I feel sleepy all day long.

この解き方はどこがだめですか？一応答えはでたのですが、違いました。

(4) sin2x>COSX 2003x-1 - - cosx) 30 (coss -1) (2 cosse + 1) >o よって-1/2く <cos x < 1 0≦x<2匹より 2 dd 2 0≦x<<x<2匹

青で引いたところをどうやって求めるのか分からないので教えてください🙏

A 62 次の無限級数は発散することを示せ。 ew- чr す n=1 12+22+32 + ··· + n² n3

回答を教えてください。よろしくお願いします。

ete. best achievements motivate overloaded proactive reflect stimulation When people are bored they often feel dissatisfied and uncomfortable. This makes them look for external 1) such as using their smartphones. However, as there is so much information available to us, when we do that, we can feel and stressed. One way to avoid this is to use our free time to 2) actively think and 3) this way can 4) also lead to great 5) on our thoughts and feelings. Using boredom in th people to find new and exciting things to do. It can and advances on a societal level. But, to gain these benefits, boredom must be approached in a 6) rice way.

した３つが分かりません。回答よろしくお願いします。

Useful Words Choose a word from the list below to complete each sentence. 客 1. The passenger next to me on the flight was very restless moving. 2. Many people find bungee jumping a very 3. The achievements of Olympic athletes are 4. Meditation is one way that we can try to 5. Inventors and designers are often practical and He wouldn't stop experience. for most people. our feelings. people.

高校英語の問題です。 (21) (26) (24)の答えを教えてください🙇‍♀️

3 正 問題 誤りのある箇所を選び、正しい形を書きなさい。 22は誤りのある箇 所がなければNO ERROR を選びなさい。 121 In lists of the most speaking languages of the world, it has been ② customary to rank them by order of their total numbers of speakers, although there are considerable difficulties in gestimating more than very approximate totals. (学習院大) りのある箇所 正しい形 □□ 22 Nothing seems to irritate William more than having to explain his actions in that unfortunate ③ matter to everyone with who he talks. NO ERROR (早稲田大) 祭りのある箇所 正しい形 4 with whom □□ 23 The bus arrived ② lately on account of rain, so we ③ missed the train we were supposed to take. (桜美林大) D 誤りのある箇所 正しい形 to lately □□24 By means of my excitement about the interview tomorrow and the ② noise ③ from upstairs, I couldn't sleep. 誤りのある箇所 had 正しい形 small ■□ 25 Frankly speak, I find the class boring. (立命館大) (東洋大) 誤りのある箇所 Charlo ③ 正しい形 spoke □□ 26 Another award winner was “Paro," a furry seal* which has sensors beneath gits fur and whiskers. When the seal is stroked, it responds by opening and closing its eyes and move its flippers**. * furry seal : 毛皮におおわれたアザラシ **flipper : ひれ足 誤りのある箇所 正しい形 (中央大)

以下の問題の(2)と(3)を教えて欲しいです。 お願いします。

6 AB = 6, BC = 4, CA = 5 の △ABC があり, ∠ABCの二等分 A 線と辺 AC の交点をDとする。 また, ABCD の外接円と辺 AB の交 点のうち, Bと異なる点をEとする。 E D (1) 線分 AD の長さを求めよ。 (2) 線分AE の長さを求めよ。 また, 直線 DE と直線BCの交点をF B C とするとき, BF FC の値を求めよ。 (3)(2)のとき, 線分FCの長さを求めよ。 また, 線分FD の長さを求めよ。 (配点 25)