ÁöÇý Ű¿ì´Â ¿µ¾î(Á¦ 07 ȸ) : »ù(Sam)ÀÇ ÁÖȵé
2026-07-03 ¿ÀÈÄ 11:16:43 | Á¶È¸ : 165
ÁöÇý Ű¿ì´Â ¿µ¾î(Á¦ 07 ȸ) : »ù(sam)ÀÇ ÁÖȵé
english that cultivates wisdom !
[¹®] :
sam has a total of $ 9.60 in his pocket.
»ù(sam)Àº ±×ÀÇ ÁÖ¸Ó´Ï¿¡ µµÇÕ $9.60À» °¡Áö°í ÀÖ´Ù.
the money is composed of equal numbers of quarters,
dimes, and nickles,
±× µ·Àº °°Àº ¼ýÀÚ(°³¼ö)ÀÎ quarter, dime, nickle·Î µÇ¾îÀÖÀ¸¸ç,
but no other coins.
´Ù¸¥ ÁÖÈ´Â ¾ø´Ù.
how many of each of those three coins does sam have?
»ùÀº ¼¼ °¡ÁöÀÇ ÁÖȵéÀ» °¢±â ¾ó¸¶³ª °¡Áö°í ÀÖÀ»±î?
º¸±â : °¡) 22 °³ ³ª) 24 " ´Ù) 26 " ¶ó) 28 "
--
[´ä] ( )
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<Áß¿ä ´Ü¾î>
com.pose /kəm.póuz/[ÄÄ.Æ÷¿ì¤µÁî ́]
v. Á¶¸³ÇÏ´Ù, ±¸¼ºÇÏ´Ù, (½Ã¡¤±ÛÀ») ¸¸µé´Ù, ¼ö½ÀÇÏ´Ù, °¡¶ó¾ÉÈ÷´Ù, Á¤µ·ÇÏ´Ù.
• facts alone do not ¡ a book. / »ç½Ç¸¸À¸·Î Ã¥ÀÌ µÇ´Â °ÍÀº ¾Æ´Ï´Ù.
*compos(ed)/kəm.póuz(t)/[ÄÄ.Æ÷¿ì¤µÁî(Æ®) ́]
con.sist /kən.síst/[ÄÁ.½Ã½ºÆ® ́]
vi. +Àü+¸í¡» ¨ç (┅À¸·Î) µÇ´Ù, (ºÎºÐ¡¤¿ä¼Ò·Î) ÀÌ·ç¾îÁ® ÀÖ´Ù(of).
¨è (┅¿¡) Á¸ÀçÇÏ´Ù, (┅¿¡) ÀÖ´Ù(in). ¨é (┅¿Í) ¾ç¸³ÇÏ´Ù, ÀÏÄ¡ÇÏ´Ù(with).
• water ¡s of hydrogen and oxygen. / ¹°Àº ¼ö¼Ò¿Í »ê¼Ò·Î µÇ¾î ÀÖ´Ù.
• my family consists of 4 members,
including my father, mother, younger brother and i.
/ ³ªÀÇ °¡Á·Àº ³× ½Ä±¸·Î µÇ¾îÀÖ´Ù,
³ªÀÇ ¾Æ¹öÁö, ¾î¸Ó´Ï, ³²µ¿»ý ±×¸®°í ³ª¸¦ Æ÷ÇÔÇÏ¿©.
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[»ó½Ä]
¹Ì±¹ÀÇ µ·(money)Àº dollar ¶Ç´Â american dollar·Î ºÎ¸£°í,
ÁöÆó´Â bill, ÁÖÈ´Â coins¶ó°í ºÎ¸¥´Ù.
°¢ coinÀº
half dollar(50¡Ë), quarter(25¡Ë), dime(10¡Ë), nickle(5¡Ë),
penny(1¡Ë) ÀÇ À̸§À¸·Î Åë¿ëµÈ´Ù.
* dollar ÁöÆóÀÇ Æ¯Â¡
1) ¹ÙÅÁ»ö : green -- ±Ù¸é--À̹ÎÀÚµéÀÇ °î±ªÀÌ·Î Àϱº
³ª¶óÀÇ ¶æÀ̶ó°í ÇÑ´Ù.
2) ±Ô °Ý : µ¿ÀÏ -- ½Ç¿ëÁÖÀÇ -- ¸ðµç ÁöÆóÀÇ Å©±â°¡ °°´Ù.
±×·¡¼ ¹Ì±¹À» ¾Ë·Á¸é ¹Ì±¹ÀÇ dollarºÎÅÍ ¾Ë¾Æ¾ß ÇÑ´Ù°í ÇÑ´Ù.
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<¿À´ÃÀÇ ¸í¾ð>
only those who dare to fail greatly can ever achieve greatly.
/ Å©°Ô ½ÇÆÐÇÒ ¿ë±â°¡ ÀÖ´Â ÀÚ¸¸ÀÌ ¾ðÁ¦³ª Å©°Ô ¼ºÃëÇÒ ¼ö ÀÖ´Ù.
·Î¹öÆ® f. Äɳ׵ð (robert f. kennedy) ¹Ì±¹ Á¤Ä¡°¡
==
[Á¤´ä ¹× ÇØ¼³]
Á¤´ä : ³ª) 24
ÇØ¼³ :
1) 0.25x +0.10x +0.05x = 40x (°¢ coinÀÇ °ªÀ» ±âÁØÀ¸·Î Çϸé)
2) 40x = $9.60
3) x = $9.60 ¡À 40
so, x = 24
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