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英語 高校生

教えて欲しいです🙏

解 次の英文を読んで、あとの問いに答えなさい。 There was a famous highway in the United States called Route 66. It stretched from the city of Chicago in the middle of the country to Los Angeles in the West. It was nearly 4,000 kilometers long. For decades, it was the country's most important highway. Construction of Route 66 started in the 1920s. At that time, U.S. car ownership was growing 5 fast. In 1910, there were 500,000 cars. By 1920, there were nearly 10 million! Route 66 was built over many smaller roads between Chicago and Los Angeles. As more Americans began driving, they explored their country. Therefore, Route 66 shaped the U.S. economy and popular culture. Many businesses started in towns along Route 66. These gas stations, fast food restaurants, and hotels. There were songs and television shows 10 about Route 66. It appeared in books by famous U.S. authors like John Steinbeck. included However, Route 66 was more primitive than today's highways. Heavy traffic from cars and large trucks damaged the two-lane highway. This made Route 66 unsafe. By the 1950s, the U.S. began replacing it with modern, four-lane highways. In 1984, the last section was replaced. Today, people can ( A ) drive on parts of former Route 66. They can also visit museums or 15 look at old photographs of Route 66. But most of the kicks on that famous highway are ( B ). (ORIGINAL MATERIAL) 問1 本文の内容に合うように,次の質問 1.2に対する答えの空所を英語で埋め, 文を完成し なさい。 1. How did Route 66 shape the U.S. economy? ルート66は米国経済をどのように形作ったのか Many businesses, such as started along the way. 2. How did Route 66 shape U.S. popular culture? about Route 66 helped to shape it.

解決済み 回答数: 1
数学 高校生

不等式を1つにまとめる286の問題と不等式を2つに分ける287の問題はどうしたらまとめるか分けるか分かりますか?? 見分けがつきません。

-π 286 (1) 002 の範 囲で, 1 sin0 = 7 と 2 RES で なる 0 の値は -π 11 6π- 7 11 を用いて, sind 0 = π, 6 式をつくる。 与えられた方 の値の範囲は =0 t≦)とお 2002の範 y 囲で, OP 1 cose = √2 と 11 さ << -π 6 よって、上の図から不等式を満たす! cose = - となる0の値は √3 3 y なる0の値 2 2 0 = 6 176 10 x よって,! 5 0 = 76 の範囲は 元 πC よって、上の図から不等式を満たす 16 VII の値の範囲は 5 6 7 289-12 <0< 1 2 なる 0 の値は 囲で, sinė 2 となる0の値は √3 $2 32 5 π, 元 3 3 287 (1) 002 の範 √330 0≤0 で, c とな 0 元 7 = π 44 よって,上の図から不等式を満たす の値の範囲は よって、上の図から不等式を満たす の値の範囲は 020 4 5 10 = -1 π * SOST 7 0≤0< π, <02 π 与えられた方 (3)2sin-√30 より sine≥ のを2 0≦0 <2πの範 囲で, +5=0 23 2. y 1 3 t≦) とお √3 sin0 = と O 2 0 0 0 から なる0の値は 1 0 = π 2 π 3'3 102 よって、上の図から不等式を満たす の値の範囲は π ≤0≤ 2 π 3 3 (4) 2cos+√30より cose<-- √3 2 002 の範 (2) 2cos0 +1≧0 より 1 cose ≥ - √2 0≦02 の範 囲で, 1 coso =- √2 となる0の値は 10 1 √2 L=2 290 3. 3 5 0 = 一π、 4T, 4 ・前小 よって、上の図から不等式を満たす 0 の値の範囲は 0≤0≤ 34 54 02 る 288-<< π y 2 の範囲で 20 tan 1/3 0 π と X COS よ の

解決済み 回答数: 1