（2）について質問です P(A)とP(B)の求め方が分かりません 私はP(A)の求め方は(1\6)^5だと思ったのですが、答えでは余事象を使って1-(5\6)^5としています 同様にP(B)の求め方も分かりません どうして私の考え方だとできないのか教えてほしいです よろしく... 続きを読む

4 コインが5枚ある。 さいころを振って出た目によって, これらのコ インを1枚ずつ3つの箱 A, B, C のいずれかに入れていく。 出た目が 1であればコインを1枚, 箱Aに入れる。 出た目が2か3であればコ インを1枚, 箱Bに入れる。 出た目が4か5か6であればコインを1 箱に入れる。 さいころを5回振ったとき,次の問いに答えよ。 (1)箱 A と箱 B にコインがそれぞれちょうど2枚ずつ入っている確 率を求めよ (2) A, B いずれの箱にもコインが1枚以上入っている確率を求めよ。

赤線は本文の何をさしてますか？？

In 2020 people celebrated the 50th anniversary of Doraemon's debut. This robot cat has been loved not only by Japanese people but also by many people all over the world. He was appointed Japan's anime ambassador in 2008 because he had been playing an important role in promoting Japanese anime culture. Although Doraemon is an imaginary robot, Japan is proud of its real robots. In fact the country has led the world in the development of robotic technology for decades. It is the technology used to develop industrial robots for manufacturing. Japan has exported a large number of such robots all over the world. Japan is also famous for developing unique humanoid robots such as ASIMO and Pepper. Both robots stand upright but ASIMO can walk on two feet while Pepper can read emotions.

写真の赤くマークした単語の意味を教えてください🙇🏻‍♀️ 電子辞書やスマホで調べたのですがこれといったものが見つかりませんでした💦

mood, leading to work-related mistakes, traffic acc conditions such as depression. depression. New research, how

この大門1の解説がほしいです。

(1) 文法問題 1 適当な語(旬) を選びなさい。 (1) It is strange for Ken ( ) with us. 1. do not agree 2. does not agree 3. not to agree <梅花短大 > 4. not agree (2) It was careless ( ) you to leave your key in your car. <京都産大 > 1. in 2. of 3. to 4. with (3) The wind was not ( ) to prevent us from skydiving. 1. as strong 2. as strong as 3. so strong 4. so strong as <センター追試> (4) It is ( experience. 9) that an experienced person will do better than someone without 1. needless for saying 4. needless saying 2. needless to say 3. needless in saying <四天王寺国際仏教大 (5) All you have to do is (a) this letter.smo rique 2 to have to post 3 for posting 4. to be posted <大阪産

英作文の添削お願いします。 テーマは「リモートワークに賛成か反対か」です。

I agree with working from home for the following two reasons. continen to work Firstly, if a pandemic occured, we could without meeting other workers. It means that we can keep gaining money in any situation to some extent. Secondly, working from home easier for workers who are bringing up children and has an illness than working 75 remote-work the home. at outside system may contribute to the company Incorporating which is labor shortage. For these reasons, companies should incorporating I suppose that more remote-work system.

英検２級の英文要約の添削をして欲しいです。明日英検なのにも関わらず、型を覚えていないので型を教えていただけるとありがたいです🙏問題は下の文章です。 Reading has been an important human activity for a long time. ... 続きを読む

Recently, many people like to read e-books. It has benefits, such as it is able to carry many books on one device and buy cheaper than paper books. However, their eyes are damaged by screen bright. and it is difficult to read e-books without the Internet.

なぜ、mustでは、だめなのですか？ 教えてください。

(18) I ( ) her this afternoon but I forgot. ①can't have phoned (3) 3 needn't have phoned 2 should have phoned ④ must have phoned

どこから作ればこの答えのようになりますか？ 教えてください。

あなたが最後に私の家を訪ねてから久しい。 (1語不要) It ( 6 ) ( )( 8 )(2)(3)(5)( 7) 4) last. 1 been 4 a ⑦ me 2 since ⑤ visited ⑧ passed 3 you 6 has 9 while has been a while since you visited me

なぜ③になるのですか？ 教えてください。

X (11) By the time students finish this course, they ( decision-making. ①are acquiring 3 ③ will have acquired 2 had acquired ) sufficient knowledge in Hp78 4 would be acquiring

なぜ、sinceになるのですか？ 教えてください。

Y) I haven't been to a foreign country ( in Canada last year. 1 although ) I visited my friend who was studying 2 since 3 until 4 while