「△OBDの周上または内部で、x座標もy座標も整数となるような点の個数を求めよ」 という問題の答えが10個なのですがなぜそうなるのか分かりません。 どなたか教えてください！！

l m. ya 数を求めよ。 B(0, 2) A (3, 0) C 7 D

文章題ですが問題の意味が分からず解けないのでどなたか教えてください！ 答えは、7,9,11です。

連続した3つの正の奇数があり、 もっとも大きい数の平方は、小さい方の2数の平方の和より小さい。 それ らの数を求めよ。

問２の解説を詳しくお願いします。

次の英文は、裕太(Yuta)が書いたものである。これを読んで、後の各問に答えよ。 "So, let's continue making an introduction about your fathers," said our English teacher, Mrs. Yashima one month ago. This class was Dmind-numbing, and I was thinking of the way to kill the time during the class. 4 I didn't know much about my father He was always busy working, so I didn't have any memories of playing with him at all. He came home late at night, woke up earlier than me, and left for his workplace without having breakfast. On weekends, he was always watching news programs which never interested me. When I looked out of the window, a friend of mine who was living near my home was playing catch with his father, and I projected myself on him. When we were having dinner, he never asked me any nice question. He always said to me, "How are the school and the club going?" I only said, "Not bad," because I thought that he had no interest in my school life or club activity. I didn't know about my father well, but I remember the other face of him. He sometimes repaired things in our home such as the TV set, chair, or bicycle. I wasn't interested in it at all until a neighbor told me a story about my father. She always took care of me when my parents were busy. "Your father is a good person," she said. "He always repairs broken things with a smile. It was just like magic." And she gave me some cookies. I knew about my father a little. The other day, I visited a factory as a part of social study class, and a man spoke to me, "Oh, your last name is..., are you his son? When I was working for another company with him, he took good care of me. He sometimes scolded me, but taught me a lot of things. So, I respect him so much." I knew about my father well. When I told my father about the man, he said to me, "Keep the friendship all the time. If you give a hand to someone, the person will give you a hand back someday. Just remember it." At that time, I understood that my father was a hard worker and he was respected by many people. Though he was a serious and silent person, I felt I knew him for the first time. 2022(R4) LAMANG

英語の同義文の問題です。ぜひ回答お願いします🤲

(a) 1. You must keep the door open. ) ( The door must be ( 7 次の各組の文がほぼ同じ意味になるように、( )内に入る最も適切な語を記述解答 用紙に書きなさい。 ). mysen. (b) (c) (d) 4. He had a good time at the party. He ( })( ) at the party. 2. He wanted to say something, but he couldn't find the words. He didn't know ( ) ( ) say. 3. He went to Kyoto and he has just come back. He ( ) just ( ) to Kyoto. 5. He became Mary's husband when he was 26 years old. He ( ) Mary at the ( ) of 26. N

3級の問題です、答えは2でした、なぜatがつくのですか？もうよくわかりません教えてください😭

(7) The hotel we ( 1 stay was just in front of Kyoto Station. 4 staying at 2 stayed at 3 staying

こういう流れを並べ替える問題って、普通の長文？と違って全文読むしかないのでしょうか？

(75%) ア〜ウの絵は次の英文のある場面を表している。 あらすじに従って並べ替えなさい。 について irato いった < 鹿児島県改題〉 $11 Many students were talking about Christmas vacation when Mary went into the €²12.11.13 classroom. Mary found Lucy at her desk. Mary smiled at her. Lucy smiled back at Mary, but she didn't look fine. Just then their teacher, Mr. Smith, came. He told the students about the schedule of the day and said, "I have sad news for you. Lucy and her family will move to London. Tomorrow is the last day for Lucy at school." Mary didn't understand Mr. Smith. "What did he say? Is Lucy going to move before Christmas? Really?" After Mr. Smith left the classroom, Mary went to Lucy and said, "Is it true?" Lucy looked very sad. Mary said, "I'm so sad. You didn't tell me such an important thing." Lucy said, "Well, ..." Mary couldn't stop saying, "I thought we were best friends." *Tears came out of Lucy's eyes and she walked away from Mary. Mary didn't enjoy dinner that night. After dinner, she went to her room. Mary sat on the chair and looked at a beautiful blue *hat on the desk. Mary *said to herself, "Did my words make Lucy very sad?" Then her mother came into the room. "Oh, Mary, it's a very beautiful blue hat! Is it your present for Lucy?" her mother asked. "Well, yes, it was. Lucy has beautiful blue eyes. So this blue hat is wonderful for her. But Lucy will not want this now," Mary said. "What happened? Both of you have *exchanged presents at Christmas every year," her mother said. Mary began to tell her about Lucy at school. After her mother listened to Mary, she said, "Well, how about going to Lucy's house with me now? You should give the present to Lucy." When Mary and her mother *arrived in front of Lucy's house, Mary said in the car, "Mother, I can't go to the door. Lucy doesn't want to see me." Her mother said, "I know how you are feeling. But don't worry. You can do it!" but she got out of the car and went to the door. Soon Lucy's father came to the door. Lucy was not at home. Mary told him about the present and gave it to him. Lucy's father *hugged Mary and said, "Thank you very much. Lucy will be very happy." Mary was afraid The next morning, Mary saw Lucy at school. Lucy was wearing the blue hat. Lucy ran to Mary and hugged her. Lucy said, "I'm sorry, Mary. I didn't tell you about moving to London because I didn't want to *lose you. But I was wrong. Can you still be my best friend after I say goodbye to you?" Mary said, "Of course, we will always be best friends. Lucy, I'm also sorry. I didn't try to understand how you were feeling." * schedule () tear(s) () hat (7) say to oneself (5) exchange (~3) arrive (到着する) hug (~を抱きしめる) lose (〜を失う) ア 59

最後のat allってなにを表しているのか教えて欲しいです🙇‍♀️

5、 この言葉で私はいくつかの誤解を経験し、 rise, as I just said, was that people used the word at all. e

相似についてです、 何度も解いても上手く行きません😭 解き方を至急教えて頂きたいです🙏

(1) 相似な三角形を記号を使って表しなさい。 △ABC ACAD 2) 線分AD の長さを求めなさい｡ 6:9:5:x 20 B JUSTERBOA (8) 5cm D ･6cm (3) 線分DCの長さを求めなさい｡ 6:4:5: 4cm CA by JUSTBOO

⋮⋮基礎英語2の単語について🙌🏻 Lesson 108 ◻︎ピンクの部分のtipsの意味わかる方教えて欲しいです🙇🏻‍♀️💭

Nigel Mi mi mi mi mi mi mi! Sapna OK, good job, Nigel. Nigel Singing isn't so hard. Sapna That was just a warm-up. Now, let's practice your solo song. Nigel Do you have any any tips? Sapna Yes. Always remember your character's emotion What's happening in this scene? Nigel The village boy just saw the princess. Sapna What does he think of her? Nigel He thinks she is the most beautiful girl in the kingdom. Sapna And how does he feel? Nigel Hopeful. He wants to see her again. Sapna Try singing with that feeling. You are the coolest guy in the Jod 31,312 FV517 musical! Nigel OK! ADRE SMBD

時差を求める問題なのですが、求め方が載っていなくてわかりません。計算方法を教えてください🙇

[問2] ⅡIの文章は,アの函館(北海道) について述べている。 ともに日米和親条約で開港されたが, 日米修好通商条約で閉鎖され しも た下田 (静岡県), ウとエは日米修好通商条約で開港されたところで, ウは神戸(兵庫県), 工は長崎(長崎県)。 日米修好通商条約では,こ のほか, 横浜(神奈川県) と新潟(新潟県)も開港された。 [問3]アは5月に行われる端午の節句, イは11月に行われる七五三, ウ は3月に行われるひな祭り, エは2月に行われる節分について述べ ている。 その他の年中行事も整理しておこう。 ② 〔問1] Iの文章は,「チベット仏教の聖地」, 「標高4000m以上の高原が広がり、「世界の屋根」と呼ばれていて」など からDのラサ(拉薩)について述べていると判断する。IIのグラフでは,アは冬の気温が-10℃以下と寒いこと などから冷帯(亜寒帯)のAのチャンチュン (長春),イは冬の気温が0℃くらいで、夏には30℃近くまで暑くな ることなどから内陸性の気候のCのシーアン(西安),ウは夏でも気温が20℃未満であることなどから高山気候 CAR 17 のDのラサ(拉薩),工は冬の気温が5℃くらいで、夏は30℃近くまで暑くなり、夏を中心に降水量が多いこと などから温帯のうちの温暖湿潤気候(温帯湿潤気候)のBのシャンハイ(上海)と判断する。 〔問2] IIの文章は,「人口は日本の約2.1倍(約2.7億人), 国土面積は日本の約5倍(約190万km²)」,「造山帯(=環 太平洋造山帯とアルプス・ヒマラヤ造山帯)に含まれるため地震が多発」, 「農業では稲作が中心」などからRの インドネシアと判断する。Iの表のアはQのカナダ,イはPのブラジル,ウはRのインドネシア,工はSのイ ンド。また,農林水産業就業人口とその総就業人口比から各国のおよその人口を類推したり,農地面積・森林 面積とその国土面積に占める割合から各国の国土面積を類推したりして考えよう｡ [問3] 地球は24時間で一回転 (360度) するので,360÷24=15より、 経度差15度で1時間の時差が生じる。 また, 時刻は経度180度 の経線を基準に引かれている日付変更線から西に向かって進んで いく。 たろうさん, はなこさん, しのぶさんの,それぞれの現地 での時刻と時差、経度差は右の表のようになる。 現地時刻 1月1日午前7時 時差経度差 7時間 105度 たろう はなこ 1月1日午前0時 しのぶ 12月31日午後8時 4時間 60度