中2理科です。 大気の動きによる天気の考えてみようの部分です。 教えてほしいです。🙇🏻‍♀️🙇🏻‍♀️

下の図(図39) を真上から と前線 かきこみ 41992 ●D 1008 1000 1004 前線面 ~い空気) 996 B 200 際の平均の傾き 下 0 寒冷前線の進む向き 20 寒冷前線 (冷たい空気) (あたたかい空気) (あた たい空気) 乱層雲 0 高層雲 200 温暖前線の進む向き 高積雲 nan 400 巻積雲」 a 000 600 温暖前線面の実際の平均の傾き 1000 前面 (冷たい空気 ) 800

(4)の解き方が理解できません。なぜ⊿OBRと⊿OBPを引く必要があるのか教えて欲しいです🙇‍♂️また扇形ORPは3枚目のようになるのにどうやって求めるのでしょうか？？

4-(2019年) 兵庫県 図のように, △ABCは1辺の長さが6cmの正三角形で, 頂点A,B,Cは円Oの周上にあり,点Aを含まない弧 BC 上に点Pがある。さらに,点Bを中心として点Pを通る円 と直線AP の交点のうち, P と異なる点をQとする。 次の問いに答えなさい。 ただし, 円周率はとする。 (1) ∠AOB の大きさは何度か 求めなさい。 ただし, 180度 より小さい角度で答えること。( 度) (2)円〇の半径は何cm か 求めなさい。 ( (3) △ABQ≡△CBP を次のように証明した。 この証明を完成させなさい。 (i)()()( cm) < 証明 〉 B -3000 (i) とにあてはまるものを、あとのアーカからそれぞれ1つ選んでその作りを Ekolo △ABQと△CBP において, 35500 △ABCは正三角形なので, AB = CB......① 2点P,Qは,点Bを中心とする同じ円周上にあるので BQ = BP… ② 一 また,弧 AB に対する円周角は等しいので, ∠APB=∠ACB = 60°.. ・③ ②③より, ∠BPQ=∠BQP = 60° なので, FACE < (i) = 60°となり, ∠CBP = 60° (ii) woont また,∠ABC = 60°より,∠ABQ=60° (ii) BC=000-20 ④ ⑤ より ∠ABQ=∠CBP... ⑥ ① ② ⑥ より 2組の辺とその間の角がそれぞれ等しいので, AABQ = ACBP 8 X100154 ･⑤ .O TA A AX - ALE ア BAC イ APC ウPBQ エ CBQオ OAP OBQ (4) 点Pは点Aを含まない弧BC上を動くものとする。△ABQの面積が最大となるとき、2つ 円の重なった部分の面積は何cm2 か,求めなさい。 (cm²)

⑷についてです。 自分：東アジアはICT産業が発達していること。 答え：例）東アジアはハイテク産業が発達していること。 　　　　　　　　　　　　　　　　　　　　　　　　　　　でした。 液晶パネルってハイテク産業なんですか? ハイテク産業とICT産業の違いも教えて下さい。

4 〈東アジアの国や地域〉 次の問いに答えなさい。 (1) 朝鮮半島で使われている右の文字を何というか。 [ (2) 韓国の首都はどこか。 ( (3) アジア NIES にふくまれない国・地域を、次から1つ選びなさい。 ア 台湾 イホンコン ウ韓国 も国[] エシンガポール オ北朝鮮 (4) 右の資料は、世界における液晶パネルの生産を示している。この 資料は、東アジアの国や地域の工業に関するどのようなことを示し ているか。 国名や地域名をあげて、簡単に答えなさい。 ( 計 [] [] 資料 世界における液晶パネルの生産 LGディスプレー (韓国) その他 17.7 シャープ (日本) 9.3 友達光電 (台湾) 出荷額 1019 億ドル 14.2 / 奇美光電 (台湾) 15.2 22.4% 21.2 サムスン ディスプレー (韓国) (2011年) ( 2013年版 「日経シェア調査」より) 〕

2段目のところで、分母が3×2×1なのと分子が9×8×7になる理由を教えてください🙇‍♂️

C Step ふくろ 3袋の中に1から9までの自然数が1枚につき1つずつ書かれたカードが9枚入っている。この 袋の中から何枚かのカードを同時に取り出すとき、次の問いに答えなさい。 (5点×4) [立教新座高〕 X 同時に2枚のカードを取り出しとき,それぞれのカードに書かれた自然数の積が次のようにな る確率を求めなさい。 ①素数 ②2の倍数 同時に3枚のカードを取り出したとき,それぞれのカードに書かれた自然数の積が次のように なる確率を求めなさい。 ①8の倍数 ② ある自然数の2乗

a,b,cに当てはまる言葉を教えてください🙇‍♀️🙏

4 次は、光輝 (Koki) が英語の授業でしたスピーチの英文です。下の表(Table) を参考にして,あと の問いに答えなさい。 表1 外国人訪問者数(年別) 年 人数(人) 2012 8,358,105 2013 10,363,904 2014 13,413,467 2015 19,737,400 2016 24,039,700 2017 28,691,073 表 2 外国人訪問者が訪日前に期待していたこと ( 2018年1月~3月期: 複数回答) 項目 日本食を食べること ショッピング 自然・景勝地観光 繁華街の街歩き 温泉入浴 伝統文化体験 全国籍 74.1% 57.5% 45.2% 42.4% 35.2% 20.4% 韓国 79.1% 54.7% 33.8% 36.2% 36.9% 8.9% 中国 62.2% 62.6% 53.4% 44.5% 39.9% 16.8% アメリカ 87.2% 41.3% 45.4% 42.8% 26.4% 6.2% Hi, I'm Koki. I want to talk about foreign visitors to Japan. Today, many people come to Japan from foreign countries. The number of foreign visitors to Japan is becoming larger every year. When we look at Table 1, we can find that the number of foreign visitors to Japan became more than 20,000,000 in ( ① ). Also, the number of foreign visitors in 2017 is more than three times larger than that in ( ② ) What do foreign visitors want to do in Japan? When we look at Table 2, we can learn that about 74% of the visitors to Japan ③want to ( ② ) (⑥) (ⓒ). About 58% of them want to go shopping, and about 45% of them want to see nature in Japan. Visitors from China are more interested in going shopping than visitors from other countries. Visitors from America are more interested in seeing nature in Japan than in going shopping.

長いですが、(1)〜(6)まで教えてください🙇‍♀️‪‪ お願いします。

4 次は, 光輝 (Koki) が英語の授業でしたスピーチの英文です。下の表 (Table) を参考にして, あと の問いに答えなさい。 表1 外国人訪問者数(年別) 年 人数(人) 2012 8,358,105 2013 10,363,904 2014 13,413,467 2015 19,737,400 2016 24,039,700 2017 28,691,073 表 2 外国人訪問者が訪日前に期待していたこと (2018年1月~3月期: 複数回答) 全国籍 74.1% 57.5% 45.2% 42.4% 35.2% 20.4% 項目 日本食を食べること ショッピング 自然・景勝地観光 繁華街の街歩き 温泉入浴 伝統文化体験 韓国 79.1% 54.7% 33.8% 36.2% 36.9% 8.9% 〈注〉 foreign 外国 (から)の visitor 中国 62.2% became become 62.6% 53.4% 44.5% 39.9% 16.8% Hi, I'm Koki. I want to talk about foreign visitors to Japan. Today, many people come to Japan from foreign countries. The number of foreign visitors to Japan is becoming larger every year. When we look at Table 1, we can find that the number of foreign visitors to Japan became more than 20,000,000 in (). Also, the number of foreign visitors in 2017 is more than three times larger than that in ( Ⓒ ), What do foreign visitors want to do in Japan? When we look at Table 2, we can learn that about 74% of the visitors to Japan 3want to ( ) ( ) ( ). About 58% of them want to go shopping, and about 45% of them want to see nature in Japan. Visitors from China are more interested in going shopping than visitors from other countries. Visitors from America are more interested in seeing nature in Japan than in going shopping. From Table 2, we can also learn that about 35% of foreign visitors want to take a bath in hot springs. That means some foreign visitors want to have special experiences in Japan. They also enjoy staying in ryokan. Also, about 20% of foreign visitors want to have traditional Japanese experiences. I heard that some foreign people try to make soba and some foreign people try shodo. Many foreign people go to small cities or towns to have those special experiences. But they may have problems with language then. If foreign visitors and Japanese people can't communicate with each other, foreign visitors can't realize their plans. Many people come to Japan from various countries. Their language is not only English. But English is widely used around the world. When the Olympic Games are held in Tokyo in 2020, more foreign people will come to Japan. We may have chances to help foreign visitors then. I think communicating with foreign visitors will be important. What should we do for it? アメリカ 87.2% 41.3% 45.4% 42.8% 26.4% 46.2% be interested in ~に興味がある experience three times larger 3倍大きい nature may 〜かもしれない take a bath ふろに入る hot spring 〜とやりとりする communicate with the Olympic Games オリンピック held hold (〜を開催する) の過去分詞 realize ~を実現させる various さまざまな widely

6を教えてください🙇‍♀️🙏

[ゆきさんのメモ3] ヨーロッパ州の農業 ヨーロッパ州では、気候や土地の条件に合わ せ,さまざまな形態の農業が行われてきた。 こ のため、地域によって異なる食文化が見られ, 国によって食料自給率にも特色が見られる。

長いですが、(1)〜(6)まで教えてください🙇‍♀️🙏

4 次は, 光輝 (Koki) が英語の授業でしたスピーチの英文です。 下の表(Table) を参考にして, あと の問いに答えなさい。 表 1 外国人訪問者数(年別) 人数(人) 年 2012 8,358,105 2013 10,363,904 2014 13,413,467 2015 19,737,400 2016 24,039,700 2017 28,691,073 表 2 外国人訪問者が訪日前に期待していたこと (2018年1月~3月期 : 複数回答) 全国籍 74.1% 57.5% 45.2% 項目 日本食を食べること ショッピング 自然・景勝地観光 繁華街の街歩き 温泉入浴 伝統文化体験 42.4% 35.2% 20.4% 〈注〉 foreign 外国 (から)の visitor 韓国 79.1% 54.7% 33.8% 36.2% 36.9% 8.9% Hi, I'm Koki. I want to talk about foreign visitors to Japan. Today, many people come to Japan from foreign countries. The number of foreign visitors to Japan is becoming larger every year. When we look at Table 1, we can find that the number of foreign visitors to Japan became more than 20,000,000 in (). Also, the number of foreign visitors in 2017 is more than three times larger than that in () What do foreign visitors want to do in Japan? When we look at Table 2, we can learn that about 74% of the visitors to Japan 3want to ( @ ) ( ) ( ). About 58% of them want to go shopping, and about 45% of them want to see nature in Japan. Visitors from China are more interested in going shopping than visitors from other countries. Visitors from America are more interested in seeing nature in Japan than in going shopping. From Table 2, we can also learn that about 35% of foreign visitors want to take a bath in hot springs. That means some foreign visitors want to have special experiences in Japan. They also enjoy staying in ryokan. Also, about 20% of foreign visitors want to have traditional Japanese experiences. I heard that some foreign people try to make soba and some foreign people try shodo. Many foreign people go to small cities or towns to have those special experiences. But they may have problems with language then. If foreign visitors and Japanese people can't communicate with each other, foreign visitors can't realize their plans. Many people come to Japan from various countries. Their language is not only English. But English is widely used around the world. When the Olympic Games are held in Tokyo in 2020, more foreign people will come to Japan. We may have chances to help foreign visitors then. I think communicating with foreign visitors will be important. What should we do for it? became 中国 62.2% 62.6% 53.4% 44.5% 39.9% 16.8% three times larger 3倍大きい nature É take a bath ふろに入る hot spring communicate with 〜とやりとりする widely the Olympic Games オリンピック become be interested in ~に興味がある experience アメリカ 87.2% 41.3% 45.4% 42.8% 26.4% 46.2% may 〜かもしれない various さまざまな held hold (〜を開催する) の過去分詞 realize ~を実現させる

(1)〜(6)を教えてください🙇‍♀️🙏 お願いします。

4 次は、光輝 (Koki) が英語の授業でしたスピーチの英文です。 下の表 (Table) を参考にして、 あと の問いに答えなさい。 表 1 外国人訪問者数(年別) 年 人数 (人) 2012 8,358,105 10,363,904 2013 2014 2015 2016 2017 13,413,467 19,737,400 24,039,700 28,691,073 〈注〉 foreign 外国 (から) の 表 2 外国人訪問者が訪日前に期待していたこと (2018年1月~3月期: 複数回答) widely 項目 日本食を食べること ショッピング 自然・景勝地観光 繁華街の街歩き 温泉入浴 伝統文化体験 visitor three times larger 3倍大きい take a bath ふろに入る hot spring communicate with - 全国籍 74.1% 57.5% 45.2% 42.4% 35.2% 20.4% Hi, I'm Koki. I want to talk about foreign visitors to Japan. Today, many people come to Japan from foreign countries. The number of foreign visitors to Japan is becoming larger every year. When we look at Table 1, we can find that the number of foreign visitors to Japan became more than 20,000,000 in (). Also, the number of foreign visitors in 2017 is more than three times larger than that in (), What do foreign visitors want to do in Japan? When we look at Table 2, we can learn that about 74% of the visitors to Japan 3want to ( ) ( ) ( ). About 58% of them want to go shopping, and about 45% of them want to see nature in Japan. Visitors from China are more interested in going shopping than visitors from other countries. Visitors from America are more interested in seeing nature in Japan than in going shopping. From Table 2, we can also learn that about 35% of foreign visitors want to take a bath in hot springs. That means some foreign visitors want to have special experiences in Japan. They also enjoy staying in ryokan. Also, about 20% of foreign visitors want to have traditional Japanese experiences. I heard that some foreign people try to make soba and some foreign people try shodo. Many foreign people go to small cities or towns to have those special experiences. But they may have problems with language then. If foreign visitors and Japanese people can't communicate with each other, foreign visitors can't realize their plans. Many people come to Japan from various countries. Their language is not only English. But English is widely used around the world. When the Olympic Games are held in Tokyo in 2020, more foreign people will come to Japan. We may have chances to help foreign visitors then. I think What should we do for it? communicating with foreign visitors will be important. nature É became 韓国 79.1% 54.7% 33.8% 36.2% 36.9% 8.9% 中国 62.2% 62.6% 53.4% 44.5% 39.9% 16.8% becomeの過去形 be interested in ~に興味がある 〜とやりとりする the Olympic Games オリンピック 6- アメリカ 87.2% 41.3% 45.4% 42.8% 26.4% 46.2% experience realize ~を実現させる may 〜かもしれない various さまざまな held hold (〜を開催する) の過去分詞

長いですが、(1)〜(6)まで教えてくださると嬉しいです！！ お願いします🙇‍♀️

4 次は, 光輝 (Koki) が英語の授業でしたスピーチの英文です。 下の表 (Table) を参考にして, あと の問いに答えなさい｡ 表 1 外国人訪問者数(年別) 人数 (人) 8,358,105 10,363,904 13,413,467 19,737,400 24,039,700 28,691,073 年 2012 2013 2014 2015 2016 2017 表2 外国人訪問者が訪日前に期待していたこと ( 2018年1月~3月期 : 複数回答) 全国籍 74.1% 57.5% 45.2% 42.4% 35.2% 20.4% 項目 日本食を食べること ショッピング 自然・景勝地観光 繁華街の街歩き 温泉入浴 伝統文化体験 T 〈注〉 foreign 外国 (から)の visitor 韓国 79.1% 54.7% 33.8% 36.2% became 36.9% 8.9% 中国 62.2% 62.6% 53.4% 44.5% 39.9% 16.8% Hi, I'm Koki. I want to talk about foreign visitors to Japan. Today, many people come to Japan from foreign countries. The number of foreign visitors to Japan is becoming larger every year. When we look at Table 1, we can find that the number of foreign visitors to Japan became more than 20,000,000 in (). Also, the number of foreign visitors in 2017 is more than three times larger than that in ( 2 ) What do foreign visitors want to do in Japan? When we look at Table 2, we can learn that about 74% of the visitors to Japan Ⓡwant to ( @ ) ( ℗ ) ( © ). About 58% of them want to go shopping, and about 45% of them want to see nature in Japan. Visitors from China are more interested in going shopping than visitors from other countries. Visitors from America are more interested in seeing nature in Japan than in going shopping. From Table 2, we can also learn that about 35% of foreign visitors want to take a bath in hot springs. That means some foreign visitors want to have special experiences in Japan. They also enjoy staying in ryokan. Also, about 20% of foreign visitors want to have traditional Japanese experiences. I heard that some foreign people try to make soba and some foreign people try shodo. Many foreign people go to small cities or towns to have those special experiences. But they may have problems with language then, If foreign visitors and Japanese people can't communicate with each other, foreign visitors can't realize their plans. Many people come to Japan from various countries. Their language is not only English. But English is widely used around the world. When the Olympic Games are held in Tokyo in 2020, more foreign people will come to Japan. We may have chances to help foreign visitors then. I think communicating with foreign visitors will be important. What should we do for it? アメリカ 87.2% 41.3% 45.4% 42.8% 26.4% 46.2% become be interested in ~に興味がある three times larger 3倍大きい nature É take a bath ふろに入る hot spring communicate with experience may 〜かもしれない realize ~を実現させる various さまざまな 〜とやりとりする widely < the Olympic Games オリンピック held hold (〜を開催する) の過去分詞