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Mathematics Senior High

至急お願いします! 学校で(3)で緑ライン、どうして以上でいいのかわかりません。満たす整数二つになりませんか?

7:15 回 l 55% VoLTE 3 実数xについて、次の3つの事柄 A, B. Cがある。ただし、aは0でない定数とする。 A:xを2倍して1を足した数を3で割った数は、xを2倍して3を引いた数を2で 割った数に1を足した数より小さい。 4 B:xを(5-3) 倍して4を足した数は、0以上2/5x以下である。 C:xから2a を引いた数をa倍した数は、3aより大きい。 (1) Aをxの不等式で表せ。また。Aを満たす』xの値の範囲を求めよ。 (2) Bを満たすxの値の範囲を求めよ。 また, AとBを同時に満たす整数ェの個数を求めよ。 (3) BとCを同時に満たす整数xがちょうど1個となるようなgの値の範囲を求めよ。 [3 :-2 < 16な)(3) C:a(xー20)230 より 27,-3 ん eEaじ わ4たいし その日身、aが正が更がで 不写ちの向きが失わるのど場合の haz0のとき (ズ-20)>3 22 2at3 へ く イェ+2 ー2 く-5 タ*6-ズ9> 2 1, スミ く- () 0 2(15-3)+チ台 2/5x 50をx(6-う>+4 m ④ 3-6 |ス(6-3)ィイ= 2152…@ のよy CE-)xf4三0 (6-3)x(2-チ Vらく3 よ VE-ko2あるから 2ar) 4520t3<5 / 2a く2 ar06港たす。 2 負の数をかけた (6-ろ)。 L3)(3f5) から。u a<oのとき (x-2a)< 3a Tく20t3 -4 タ >3+V5 (5-3)3-G (31/5) Oリ らスー3 -2/5xナチを 0 ー汚メーもズ ミ-チ -(5+3)x #-チ 5+う)g 2 4 「4 /< 20+3s2 -2く20 - そ V汚3 (B -3) ー乃ヶ3 a<o&満たう。 よ。と Oから xをろせ15, ②からズ2 -/5+3 , Cirリ ゼm t 03-6! 2 3 AとBり 32! Be満たりえの範回 3-587531/5.AとBを満たら個数。る。 II O r

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English Senior High

NEO 現代を読む standard ユニット7について、和訳をお願いします。

The Ancient Egyptians used a writing system called hieroglyphs*. It is a very good system Unit 7 |423 words / 中央大 - Language - of writing and was used in Egypt for almost four thousand years. (1)This means th hieroglyphs were being read and written for longer than the Roman alphabet has been. The. only stopped being used when Egypt became a Christian country and its people stopped 5 worshipping the Egyptian gods. |2 Centuries later, people were puzzled about how to read hieroglyphs. They thought that the hieroglyphs must be pictures of ideas and things and not an alphabet. There were about 750 hieroglyphic* symbols in use during most of the period of the ancient Egyptian civilization. This is far fewer than the 85,568 Chinese characters contained in the 1994 Zhonghua Zihai 10 Chinese dictionary. So, 750 hieroglyphs would seem to be too few to be pictures of all the things that humans need to describe%; but, at the same time, far too many to be an alphabet - only requires 26 letters to make all its words. 3 The answer is that hieroglyphs are ( 2a ) an alphabet ( 2b )a system of pictures. It is as if Japanese hiragana and kanji were combined in one system. The basic Egyptian alphabet consists 15 of twenty-four letters. Vowels* were not written. If this is done in English, it looks like this: (3)Ths hs n vwls'. This may seem difficult to read in a foreign language, but for native speakers, it is fairly easy (most people who send text messages between mobile phones take out vowels to make the words shorter). |4 In many ways, the Egyptian hieroglyphs are surprisingly similar to Japanese. Both systems 20 can be written in either vertical or horizontal lines and they can also be written either from right to left or left to right. With hieroglyphs, (ait is easy to tell whether they should be read from the right or left because many of them can be turned to face the direction they should be read from. Hieroglyphs, like Japanese kanji, were a form of art. Also like kanji, there are no ( 5a ) between the words-whidh are so helpful for understanding English. (sbIfwemissoutthespacesinEnglish, 25 itisratherdifficulttoread! Some words were written using the alphabet, some with just one hieroglyph.(6)'Sun', for example, was written with two circles, one inside the other. As with Japanese, it also means 'day'. 5 Hieroglyphs look to most people like an impossibly difficult system derstand. In truth, they are one of the most practical and beautiful writing systems ever created, combining 30 the advantages of kanji with the advantages of an alphabet system. hieroglyph:ヒエログリフ(古代工ジブトの聖刻文字) hieroglyphic : ヒエログリフの vowel:母音 18

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English Senior High

NEO 現代を読む standard ユニット7について、和訳をお願いします。

1 The Ancient Egyptians used a writing system called hieroglyphs*. It is a very good system of writing and was used in Egypt for almost four thousand years. (1)This means that Unit 7 | 423 words / 中央大 - Language - hieroglyphs were being read and written for longer than the Roman alphabet has been. Th. only stopped being used when Egypt became a Christian country and its people stopper 5 worshipping the Egyptian gods. |2 Centuries later, people were puzzled about how to read hieroglyphs. They thought that the hieroglyphs must be pictures of ideas and things and not an alphabet. There were about 750 gyptian civilization. hieroglyphic* symbols in use during most of the period of the ancient This is far fewer than the 85,568 Chinese characters contained in the 1994 Zhonghua Zihai 10 Chinese dictionary. So, 750 hieroglyphs would seem to be too few to be pictures of all the things that humans need to describe; but, at the same time, far too many to be an alphabet - English only requires 26 letters to make all its words. 3 The answer is that hieroglyphs are ( 2a ) an alphabet ( 2b ) a system of pictures. It is as if Japanese hiragana and kanji were combined in one system. The basic Egyptian alphabet consists 15 of twenty-four letters. Vowels* were not written. If this is done in English, it looks like this: (3)Ths hs n vwls'. This may seem difficult to read in a foreign language, but for native speakers, it is fairly easy (most people who send text messages between mobile phones take out vowels to make the words shorter). In many ways, the Egyptian hieroglyphs are surprisingly similar to Japanese. Both systems 20 can be written in either vertical or horizontal lines and they can also be written either from right 4 to left or left to right. With hieroglyphs, (4)it is easy to tell whether they should be read from the right or left because many of them can be turned to face the direction they should be read from. Hieroglyphs, like Japanese kanji, were a form of art. Also like kanji, there are no ( 5a ) between the words - which are so helpful for understanding English. (5b)IfwemissoutthespacesinEnglish, 25 itisratherdifficulttoread! Some words were written using the alphabet, some with just one hieroglyph. (6YSun', for example, was written with two circles, one inside the other. Aswith Japanese, it also means 'day'. [5 Hieroglyphs look to most people like an impossibly difficult system tounderstand. In truth, they are one of the most practical and beautiful writing systems ever created, combining 30 the advantages of kanji with the advantages of an alphabet system. hieroglyph:ヒエログリフ(古代エジブトの聖刻文字) hieroglyphic: ヒエログリフの vowel:母音 18

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English Senior High

日本語訳してほしいです。

15 min. 216 words 次の英文を読んで,設問に答えなさい。 An instinctive behavior is inherited: /you're born with it./ In (1 ),a learned behavior is developed from experience. do inherit an instinct to (2a) Although humans and some animals learn, the content of their learning is determined by their 5 experience. Instinctive behavior does not change; it stays the same even when circumstances change. Birds migrate in the winter months even when the weather stays warm. But learned behavior is more( 3). Humans don't *hibernate in winter, and most 10 humans don't change where they live seasonally. Instead, they have learned to dress warmly and heat their houses. Humans are very adaptable. Generally , we don't wait for evolution to change our responses to the environment%; instead, learned behavior enables us to respond quickly to changing circumstances. To learn from an experience, an organism must have a 15 memory to store information to be used later. Memory helps an organism learn through trial and error. In trial-and-error learning, an organism tries to do a task again and again, sometimes (2b) making mistakes, but other times succeeding. Eventually the 20 organism figures out what it did to succeed. A mouse will learn how to get through a maze to find food at the end by trying different routes again and again. The mouse eventually remembers which routes don't lead to food and 'which (2c) do. (注) hibernate: 冬眠する, 冬ごもりする (東北学院大)

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