学年

質問の種類

英語 中学生

英語の質問です。 (1)の問題で答えは「ア」になります。「イ」ではダメな理由を教えてください🙏

Edition 47,124 PARTNER TIMES Wednesday, June 25, 2021 153話 Police Warning Neighbors There were two reports of *burglary Cases at apartments on Sunset Street this burglary case in the same area. This month. Police say the *suspects are the time, one neighbor saw the burglars. He said the suspects used *ropes. He saw a woman and two tall men in black clothes same in both cases. On June 15th, *burglars *broke into an apartment on Sunset Street. Police are asking the neighbors in the area what the suspects look like. According to one neighbor, she saw three people in dark Police are *warning the neighbors to gray *clothes. Two tall men and one woman with *blonde hair. And they all have blonde hair. Police can't tell why the suspects are *targeting apartments in the same area. keep the doors and windows locked *at all times. せっとう burglary case: 窃盗事件 suspect:容疑者 burglar:窃盗犯 break into~:~に侵入する clothes: 衣服 blonde:金髪の rope:ロープ target:狙う warn:警告する at all times:常に 概要をつかむ (1) この記事はどんなことを伝えていますか。 ア サンセット通りにあるアパートに窃盗団が潜伏している イ サンセット通りで窃盗事件が相次いでいる ウ サンセット通りのアパートに窃盗予告があった obVal

未解決 回答数: 1
数学 高校生

データの分析の模試の問題なのですが、答えの根号が2つ連続して続いた分母から丸が着いた部分に変形できず、自分でもといてみたのですが答えが一致しません。そこの計算を詳しく解説していただけると嬉しいです。

数学I数学A 一つの変量の間の相関を,第3の因子の影響を除いた相関係数である「偏相関 係数」を用いて評価することがある。 変量x. y, 2に対して,xとyの相関係数をry, yとzの相関係数をrz, zと の相関係数を raxとしたとき,zの影響を除いたxとyの偏相関係数 r y,.z は、 rxy-rax ryz rey,z = V1-r/1-r と定義される。偏相関係数ry,.zの値は -1から1までの値をとり、|r」が1に 近いほどzの影響が小さく,0に近いほど2の影響が大きいと考えることができる。 太郎:年間のゴミ排出量と公園の数に共通する因子は何かな。 花子:地区別の面積とか人口とかが考えられるね。 太郎:人口とゴミ排出量, 人口と公園の数の散布図をつくったら, それぞれ図3, 図4のようになったよ。ゴミ排出量を変量x, 公園の数を変量y, 人口 を変量zとして、偏相関係数r2を求めてみよう。 花子:それぞれの相関係数を計算したら, ry= ,rzx= 0.90, rz= 0.90 となったよ。 (千トン) (か所) 7 90 6 80 5 70 60 4 50 3- 40 2- 30 20 1- 10 0+ 0 0 0 5 10 15 20(千人) 5 10 20(千人) 15 図3 人口とゴミ排出量の散布図 図4 人口と公園の数の散布図 raykは ノ である。 こめ結果から,ゴミ排出量と公園の数の間の相関に, 人口が影響を与えた可能 性について考察できる。 ノ の解答群 O -1<ry,z S 10.3 0 -0.3 rxy,z <0 の 0<ryzく0.3 O) 0.3<rw.z<1 - 31 -

解決済み 回答数: 2
英語 中学生

答えがない高校の過去問です。 回答確認のために教えてほしいです。

【2】次の英文を読んで, 下の(1)~ (5)の英文の( を書きなさい。 )に当てはまる最も適当なものを, それぞれア~エの中から1つずつ選び, その記号 *Ogasawara Islands are a group of islands in *the Pacific Ocean, about. 1000 kilometers south of Tbkyo. There are more than 30 islands, and about 3000 people live on the two largest islands. They are sometimes called “Tolyo's *Hidden Islands' or **the Galapagos of the East". When Ogasawara people go to Tbkyo, they have to take a ferryboat for 24 hours because there is no airport. Ogasawara Islands are far from the main islands, so there are many kinds of *unique plants and animals.They are called *endemic species. Thirty - six percent of the plants on the islands'are endemic species. We can see those plants only in Ogasawara Islands. Because only plants and animals that have *adapted to Ogasawara *environment could *survive, unique *ecosystems were developed. This is a story about people who saved two kinds of animals on Ogasawara Islands. One is a red-headed wood pigeon, Karasu Bato".: This is one of the endemic species on Ogasawara Islands. Birds usually live on trees and *protect themselves from their *enemies. But red-headed wood pigeons on the islands have no enemies, so they live on the ground. Their living environment has changed since people brought cats to the islands as pets. Some of them *went wild and became *stray cats. Amother cat usually has about 20 babies a year, so the number of the stray cats *kept increasing and a lot of pigeons were eaten by them. In 2002, the number of the pigeons was only about 40. People began to think they should do something to protect this endemic species and natural environment on Ogasawara Islands. In 2008, people on the islands, Japanese and *overseas researchers, *public officials and animal doctors met together and started a project to save the pigeons. At thé meeting, they decided to *get rid of the stray cats, but they didn't know what to do. So after the meeting, they asked *the Tbkyo Veterinary Medical Association for advice. Animal doctors in this association *cooperated with a lot of volunteers and started a project to save the stray cats. They said, “The pigeons can't survive outside the islands, but cats can live in Tokyo. We want to save both kinds of animals,” The stray cats were *caught and carried to Tbkyo by ship. Animal doctors and volunteers took care of them and looked for their new fanmilies. From 2008 to 2018, about 800 stray cats were sent to Tokyo to start their new ife. Also, the number of pigeons has increased to about 400 now. This story shows that people may have a bad *influence on the natural environment, but we can protect and make it better by cooperating with each other. A person who took part in this project said, “It is important for us to think how we can keep the natural environment for the future." “Aka-gashira *the Pacific Ocean 太平洋 *unique 独特の *environment 環境 *went wild 野生化した *Hidden 隠された *endemic species 固有種 *ecosystems 生態係 (注) *Ogasawara Islands 小笠原諸島 *the Galapagos ofthe East 東洋のガラパゴス *adapted adapt 「適応する」 の過去形·過去分詞 *protect~ ~を守る *kept increasing 増え続けた *get rid of ~ *suIvive 生き残る *stray cats ノラネコ *public officials 公務員 *enemies 敵 *overseas researchers 海外の研究者 *c0operated 協力した ~を駆除する *caught catch 「~をつかまえる」の過去形·過去分詞 *the Tokyo Veterinary Medical Association 東京都獣医師会 *influence 影響

回答募集中 回答数: 0
英語 中学生

答えがない高校の過去問です。 回答確認のために教えてほしいです。

【2】次の英文を読んで, 下の(1)~ (5)の英文の( を書きなさい。 )に当てはまる最も適当なものを, それぞれア~エの中から1つずつ選び, その記号 *Ogasawara Islands are a group of islands in *the Pacific Ocean, about. 1000 kilometers south of Tbkyo. There are more than 30 islands, and about 3000 people live on the two largest islands. They are sometimes called “Tolyo's *Hidden Islands' or **the Galapagos of the East". When Ogasawara people go to Tbkyo, they have to take a ferryboat for 24 hours because there is no airport. Ogasawara Islands are far from the main islands, so there are many kinds of *unique plants and animals.They are called *endemic species. Thirty - six percent of the plants on the islands'are endemic species. We can see those plants only in Ogasawara Islands. Because only plants and animals that have *adapted to Ogasawara *environment could *survive, unique *ecosystems were developed. This is a story about people who saved two kinds of animals on Ogasawara Islands. One is a red-headed wood pigeon, Karasu Bato".: This is one of the endemic species on Ogasawara Islands. Birds usually live on trees and *protect themselves from their *enemies. But red-headed wood pigeons on the islands have no enemies, so they live on the ground. Their living environment has changed since people brought cats to the islands as pets. Some of them *went wild and became *stray cats. Amother cat usually has about 20 babies a year, so the number of the stray cats *kept increasing and a lot of pigeons were eaten by them. In 2002, the number of the pigeons was only about 40. People began to think they should do something to protect this endemic species and natural environment on Ogasawara Islands. In 2008, people on the islands, Japanese and *overseas researchers, *public officials and animal doctors met together and started a project to save the pigeons. At thé meeting, they decided to *get rid of the stray cats, but they didn't know what to do. So after the meeting, they asked *the Tbkyo Veterinary Medical Association for advice. Animal doctors in this association *cooperated with a lot of volunteers and started a project to save the stray cats. They said, “The pigeons can't survive outside the islands, but cats can live in Tokyo. We want to save both kinds of animals,” The stray cats were *caught and carried to Tbkyo by ship. Animal doctors and volunteers took care of them and looked for their new fanmilies. From 2008 to 2018, about 800 stray cats were sent to Tokyo to start their new ife. Also, the number of pigeons has increased to about 400 now. This story shows that people may have a bad *influence on the natural environment, but we can protect and make it better by cooperating with each other. A person who took part in this project said, “It is important for us to think how we can keep the natural environment for the future." “Aka-gashira *the Pacific Ocean 太平洋 *unique 独特の *environment 環境 *went wild 野生化した *Hidden 隠された *endemic species 固有種 *ecosystems 生態係 (注) *Ogasawara Islands 小笠原諸島 *the Galapagos ofthe East 東洋のガラパゴス *adapted adapt 「適応する」 の過去形·過去分詞 *protect~ ~を守る *kept increasing 増え続けた *get rid of ~ *suIvive 生き残る *stray cats ノラネコ *public officials 公務員 *enemies 敵 *overseas researchers 海外の研究者 *c0operated 協力した ~を駆除する *caught catch 「~をつかまえる」の過去形·過去分詞 *the Tokyo Veterinary Medical Association 東京都獣医師会 *influence 影響

回答募集中 回答数: 0