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Mathematics Junior High

アイウエの答え教えてください

) 3 姉の家から900m離れた公園まで, まっすぐに続く道がある。 姉は午前10時に家を出発し,家と 公園の間を往復した。 行きは公園まで一定の速さで進み, 公園に着くとすぐに折り返して、公園か ら300m離れたP地点までは分速60mで歩き, P地点から家までは分速150mで走って,午前10 時18分に家に戻った。 また,弟は 姉と同時に家を出発し、姉と同じ道を, 公園までは分速150m で走り、公園に着くとすぐに折り返して, 公園から家まではそれまでとは異なる一定の速さで進ん で家に戻った。 弟は公園には姉より早く着いたが、 家に戻ったのは姉よりも遅かったという。 午前10時分における家からの道のりをym とする。 このとき,それぞれの問いに答えなさい。 TORS 45 表1 I -300m 園 展式立会 Sex 1 姉が家を出発してから公園で折り返して家に戻るまでのxとyの関係を表にかきだしたところ, 表1のようになった。 次の問いに答えなさい。 ! (S) y 900 d 表2 0 0 900m xの変域 0≤x≤9 9≤x≤ 1 ... 1 ≤x≤18 900 20 40 家 150/4 3408034 (1) 家から公園まで行ったときの姉の進んだ速さは分速何mか、求めなさい。 ロ 900 => 900 * Taig dx J 100 9 900 ... y= に等しくな 16 ZFIT 1044 3 984 (2)表2は,姉が家を出発してから公園で折り返して家に戻るまでのxとyの関係を式に表した ものである。 ア~にあてはまる数または式を,それぞれ書きなさい。 (1 18 0 V くなってみ y=l y= y= ①つの自然数のう 1.7 1. 1300m 7 189 300 18+19) 6015 900m まん中の数 +1900) いく 自然数を、それを使っぱい 式 y= G ア ウ I P地点 600 800円 150 15161718 (60 1200 ¥1600) a ch (4月(9) 976 600 0 - (0-10) 14 K 50 y=-60x -S 300 5.90 150/1200 (211 60 g:601 x

Resolved Answers: 1
English Junior High

それぞれに埋まる単語教えて頂きたいです😭

◆次の英文を読んで,あとの問いに答えなさい。 <埼玉改〉 Ayako is a junior high school student and her homeroom teacher is Mr. Tanaka. He said to the students in class, "You will have work experience next month. So think about the future and the work experience you want. Then talk about these with your family. This is your homework. Next Monday you are going to talk about it with your classmates in class." That evening Ayako talked to her family about the homework. She said, "I have no idea about the future. What should I do?" Her mother said, "You don't need to worry about it now." Her brother said, "When I was a junior high school student, I was like you. But I was interested in environmental science when I was a third year student in high school. Now I'm studying it at college." Her father asked, "What are you interested in?" Ayako couldn't answer. He continued, "You should think about that first." Next Monday when class started, Mr. Tanaka said to the students, "Talk to the person next to you about the future and work experience. Then give some advice to each other." The person next to Ayako was Robert. He was from Australia. They enjoyed playing basketball at school and were good friends. "Well, Robert, do you have any ideas about the future and work experience?" Ayako asked. "Yes. I want to go to a hospital for work experience. When I was sick in the hospital, a nurse tried hard to help me in English. And she took good care of me. I was very glad. So I want to be a nurse in the future and help people," he said. "How about you, Ayako?" "I have no idea about the future," she said, and then talked to him about her father's advice. "Your father's advice sounds good," he said. "OK. I'll ask you some questions. What do you like 20 to do?" "I like to play basketball on the school's basketball team," she answered. "I like basketball too. Why are you interested in it?" he asked. "Because it's fun to play. And I'm the captain of my team, so I teach basketball to the younger members. I'm interested in that," she answered. "I think you are good at teaching basketball, and all the members like you," he said. "Oh, thank you," she said. "Well, Ayako, how about a school teacher as a future job?" he said. "I think you will take good care of students." 1 35 1. 25 "Thank you. I think it is an important job. OK. I'll think about it," she said. At the end of class 30 she was happy because she had an idea for her future job. She thought listening to her father's advice and talking with Robert were useful. The next week Ayako and Robert were talking again. He said, "Well, Ayako, did you think about work experience? Where do you want to go for it?" Ayako smiled and said, "I'm thinking about teaching at school as a future job, so I want to go to an elementary school for work experience. If I 35 work as a teacher, I need to learn a lot of things. I'm studying harder now."

Resolved Answers: 1