考えても考えても分からないです😭 (2)が分からないですA地点からP地点に行く確率ですどこから4きてるんですか？ 詳しく説明お願いします

演習 例題 次の三人の会話を読み, 問いに答えよ。 先生: 今日は,経路の数と確率の次の問題について考えてみましょう。 問題 右の図のように、東西に4本,南北に 5 本の道路がある。 A地点から出発した人が 最短の道順を通ってB地点に向かう。 ただ し、各交差点で、東に行くか、 北へ行くかは 等確率であるとし、 一方しか行けないとき は確率でその方向に行くものとする。 A [1] A地点からB地点に行く経路の総数は何通りあるか。 P 口 [2] A地点からP地点を経由してB地点に行く経路は何通りあるか。 [3] A地点からP地点を経由してB地点に行く確率を求めよ。 B #4T 花子: [1] は, 北へ1区画進むことを ↑, 東へ1区画進むことをで表すこと にして,その並び方の総数を考えればよいと授業で習ったよ。 太郎:そうだね。 その考えで求めると経路の総数は アイ 通りだね。 花子:続いて [2] は,A 地点からP地点に行く経路がウ通りあって, P地 点からB地点に行く経路がエ通りあるから, A地点からP地点を 経由してB地点に行く経路はオカ 通りとなるよ。 太郎: [3] の確率は, (その事象の起こる場合の数) (すべての場合の数) オカ から で簡単に求めら アイ れるよ。 [図1] B 先生: [3] は本当にそれでよいですか。 花子 : ちょっと待って。 確率を求めるときに, 分母の (すべての場合の数) が同様に確からしいこと を確認する必要があったよね。 A [1] で求めた経路の総数の1つ1つは同様に 確からしいのかな。 例えば, [図2] B 図1の経路をとる確率は 1 [キ だけど 図2の経路をとる確率は ( 12 ) 2 となるよ。 A 太郎:なるほど。確かにそうだね。ということは,A地点からP地点に行く確 率はケ, P地点からB地点に行く確率はコだから求める [3] の 確率はサとなるね。 先生: よく考えましたね。 確率を求める

高二英語　at for の違い 黄色の部分のatとforの使い分けがわからないです、教えてください。

18:52 Thu Nov 20 study-support.net 5% 1. ELEMENT Lesson5-6~7本文と日本語訳 2. ELEMENT Lesson5-6~7重要事項の解説 1. To find the reasons, I set up a table at a large building and offered two kinds of chocolates-high-quality and ordinary ones. 2. There was a large sign,"One kind of chocolate per customer." 3. We also set the price of the high-quality chocolates at 15 cents, which was cheaper than the regular price, and the ordinary ones at one cent. 4. Our customers acted with a good deal of rationality: 5. they compared the price and quality of the chocolates and about 73% of them chose the high-quality chocolates and 27% chose the ordinary ones. 6. Next we decided to see how "FREE!" might change the situation, so we offered the high-quality chocolates for 14 cents and the ordinary ones for free. 7. We had only lowered the price of both kinds of chocolate by one cent. 8. However, what a difference "FREE!" made! O J 最近の投稿 You Tube 2ELEMENT Lesson 7-10-11 *X |和訳 2ELEMENT Lesson 7-7-9 *x |和訳 2ELEMENT Lesson 7-4-6 x |和訳 2ELEMENT Lesson 7-1-3 X 9. Some 69% of customers chose the "FREE!" chocolates, while those choosing the other decreased to 31%. |和訳 3. ELEMENT Lesson5-6- まとめ 【令和7年度】 中2Here We Go! Unit6 Part2 XR イオン ブラックフライデー 11.20(木) 30 ARLACK EDIDA >>>

the sensory processes that make perception possible actually separate you from ever accessing that reality directly. everの訳し方とactuallyが形容... 続きを読む

④私たちは、より良い状況を作っていくために、一生懸命に働く必要があります。 は、ダメですか？

avorite subject is science. 僕は動物について学ぶことが大好きです。 ② The other day my e teacher showed us a video. It was about endangered animals. It said 人間の活動のせ ③ -ター*1の数は減少している. People have built roads and buildings in their habitats. Now ④ We need to work hard to make their situation better. hs have few places to live. hs are one of my favorite animals TL

⑥ PeopleをTheyに変え、文末 habitats.まで全部書くのはダメですか？

animals (6) What have people done in cheetahs' habitats? They have built roads and and bold

4つの答えを教えてください🙏🏻

Just 100 grams of white powder makes one ton of clean water anywhere, anytime. All you have to do is to mix the powder into dirty water from rivers, lakes, or ponds. Then, you come up with clean water in a few seconds. This powder can be used in emergency situations. It can also be used in areas of the world where clean drinking water is hard to get. Some people in developing countries call the powder a "magic powder," but it is not. It is a sticky component found in natto that makes dirty water clean. Who developed this natto powder? Dr. Oda Kanetoshi invented this amazing product.

In this wayが指してるのを日本語、themが指してるのを英語でかかないといけないのですがそれぞれ何を指してるのか教えてください。

Colors have various effects on us. Let's look at the effects of white. The two go stones in the photo seem to be the same size, but actually they are not. The white stone is made slightly smaller because of the fact that white objects look larger than they really are. The effects of colors are also important when grocery stores sell fresh fruit or vegetables. For example, oranges are sold in bright red mesh bags because red makes the color of the fruit look more vivid. For the same reason, okra is sold in green mesh bags. In this way, fruit and vegetables look fresher and more delicious. This stimulates consumers to buy them.

添削お願いします🙇🏻‍♀️՞ 写真は左から、原文、問題、自分の解答です。 模範解答は、 D.Why don't you ask my mother and grand mother? E.They will tell you more about my red kimono... 続きを読む

(Nana is showing Kate a photo at home.) Kate: You are wearing a red kimono in this photo. Nana: Thank you. My mother took it at my uncle's wedding. Kate: The flower pattern on your kimono is amazing. Nana: That's true. It's my family's precious kimono. Kate: Why is the kimono precious? Nana: Actually, is bought my grandmother I this the kimono ] for my mother thirty years ago. Kate: Oh, you used your mother's kimono. Nana: Yes, but she gave it to me last year. So the kimono is ( @). Kate: Why did your mother give it to you? Nana: This red kimono has long sleeves. She thinks this kind of kimono is for young people, so she doesn't wear it now. Kate: I have a ( ℗ ) experience. My mother has a nice dress in her closet, but she doesn't wear it. I always wear it when I go to birthday parties. Nana: I'm sure your friends like the dress. Kate: Thanks. When I wear it, ⠀ Nana: : The designs of old clothes are different from the new ones, right? み Kate: Yes! I think wearing used clothes is fun. ( © ), wearing other people's clothes isn't easy because of the size. Actually, my mother's dress was large for me, so she adjusted it. Who adjusted your kimono? Nana: B Sonimom vis ns diwalls of WH Kimono has a simple shape, so it can be used easily by different people. Kate: Interesting. Kimono is not only beautiful but also functional. Nana: Right, so I love kimono. I'm glad to give my red kimono a new life. Kate: C Nana: If I wear my red kimono, it will have more chances to get out of the closet like your mother's dress. Kate: That's a good idea to use the kimono again. smozgnilos ayoung H Nana: I'll wear it on special days!

この問題の(1)→remind recollect rememberの違いについて解説して欲しく (2)何が対象のcoverか について詳しく教えて欲しいです。二枚目の選択肢にピンク丸をつけたものが正解です。

Test 1 READING AND USE OF ENGLISH Part 1 For questions 1-8, read the text below and decide which answer (A, B, C or D) best fits each gap. There is an example at the beginning (0). Mark your answers on the separate answer sheet. 12 33 4 Example: 0 A gather C find B produce D gain A B Alfred Wainwright Alfred Wainwright came from a relatively poor family but managed to (0) ...ain qualifications in 鍼 accountancy. However it is not for his skill in accountancy that he is (1) yemem but for his pictorial guidebooks to the English Lake District. bered The Lake District is in the north-west of England and (2) Covers, an area of some 2,292 square kilometres. As its name (3) implies, it is an area of lakes and mountains. Alfred first went there on a walking holiday in 1930 and immediately fell in love with the area. He (4) divided the Lake District into seven parts and wrote a guide for each of them. The guides (5) consist entirely of copies of his hand-written manuscripts. All have descriptions of walks with hand-drawn maps and sketches of views from the summits of the different mountains. He intended the books to be just for his own personal (6) use... but was eventually (7) publish them. They are beautiful books which (8) ........ remain as popular as ever. to persuaded 5 276

everyone instead they liked it とあるのですが, they は何を指しているのですか？

• while -ing|-している間に」 ◇ stop -ing 「-するのをやめる」 ここでは couldn't stop glancing at... で 「... をちらっと見ることをやめられなかった」 → 「つい････ばかり見てしまっていた」という意味で用いられている。 it は yesterday's test を指す。 ② Not only that, but last night I had a strange dream about going to class with " him and wearing a shirt I thought was cute, and everyone insisted they liked it, but I realized it was just pants I'd cut armholes out of somehow and actually was ridiculously ugly. 「それだけじゃないわ。 昨夜, 私は変な夢を見た。 それはカラムと一 緒に教室に行き, 自分ではかわいいと思うシャツを着ていて, みんなもそれを気に入った と言ってくれるけれど,それは腕を通すところを何とかして切り抜いたズボンにすぎなく て,実のところ馬鹿げているほど不格好だと気づく, そんな夢だった」 ・last night「昨晩」 ◇ not only that, (but) SV で 「それだけではなくて, SV」 という意味。 that は①の内容を 指す代名詞