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英語 中学生

1945年の4月1日に始まった沖縄戦の間アメリカ軍の島への上陸があり, 80人以上の沖縄の人々が洞窟 に避難したあとその中で自殺したと考えられています。 がこの一文の訳なのですが、believedは何に訳されているのでしょうか??

t forced to commit suicide in the closing days of World War II, police have said. The boys, between the ages of 16 and 19, have said that they destroyed two *signboards and origami paper cranes left by visitors to the Chibichirigama cave between Sept. 5 and last Tuesday, police said Friday. 着 During the *Battle of Okinawa, which started on April 1, 1945, with the landing of the U.S. *army on the island, more than 80 Okinawa people were believed to commit suicide in the cave after taking *refuge there. Similar cases of suicide took place at other places during the battle. Family members of those people who killed themselves at the site during the war discovered the damage last Tuesday and reported it to police. Norio Yonaha, 63, who lost five members of his family in the suicide, told reporters that this was “an *insult to the people who died" there. Bottles and vases left behind by the dead people were also damaged. About 100,000 people, or almost a quarter of the local people, died in the three-month ground battle in Okinawa between the Japanese army and the U.S. army. In total, more than 200,000 (life) were lost, *including those of Americans. (2017, September 16). Japan Times Can you see “Chibichirigama” in the news report? “Gama” means “cave” in Okinawa. We can see natural gama here and there in Okinawa. Himeyurinotou is built on top of one of these gama. During World War II, gama were used as *trenches by the Japanese army and as places of refuge by Okinawa people. [ 7 ] because they had nothing to eat and no medicine for *wounds and sickness. Many were killed by the U.S. army who burned people to death. [ ] because they spoke Okinawa words. Some babies were also killed because they (cry). Many had to commit suicide because the Japanese army ordered then didn't stop to do so. [], but not always. In fact, there were lots of people who died in gama. Gama te us how terrible war is. NAZ

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数学 高校生

この問題は、2割で売った個数をYにするのではなく、仕入れ価格の2割増しで売った当初の値段で売った個数をYにするのではだめなのですか?

ケーキ 100個を、 仕入価格の2割増しとした販売価格で売っていたところ、 se 18 部が閉店間際まで売れ残っていたため、 当初の販売価格から2割引にして残りの 全てを売り切った。 最終的な利益がケーキ100個の仕入価格の 15.2%であった とき、 当初の販売価格から2割引にして売った個数として、正しいのはどれか。 ただし、消費税及び経費は考慮しない。 東京都Ⅲ類 2017 1000円 1.20 個 2.22 個 3.24 個 4.26 個 5.28 個 ケーキ1個の仕入価格を x円とすると、販売価格 は 1.2円、2割引で売った売値は、1.2 x × 0.8= 0.96 x 円と表せます。 ○残りの全てを売り切ったの部分 これより、2割引で売った個数を個とすると、割 引前の販売価格で売れた個数は100-y (個)です から、それぞれの売上額は次のように表せます。 →→ 販売価格での売上 - 1.2x (100-y) 円 2割引での売上 0.96xy円 → また、100個の仕入価格は100x円で、利益はそ の 0.152 倍ですから、 100xx0.152 = 15.2x (円) となります。 そうすると、 売上総額は115.2æ円と 表せ、ここから次のような方程式が立ちます。 1.2x (100-y) +0.96xy=115.2 x これを解いて、y = 20が得られ、2割引で売った 個数は20個とわかります。 13700060 P1000.2 a ・2割引は10.2 = 0.8 (倍) だね。 ●仕入価格・原価 100+15.2 計算しよう! x≠0より、両辺をxで割って 1.2 (100-y) +0.96y=115. 両辺を100倍して、 120 (100

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