|
2024-05-02 pm 8:11:00 24.--.113.179 |
| ChatGPT¿¡ ±×´ë·Î Ä¡¸é ´ä ³ª¿Ã°Å °°Àºµ¥¿ä ^^ |
|
|
|
|
| 2024-05-02 pm 8:12:00 174.--.98.14 |
| ´äÀº ã¾Ò´Âµ¥ ÀÌÇØ°¡ ¾ÈµÈ´Ù°í.. Àú ´à¾Æ ¼öÇиӸ®°¡ ¾ø¾î¼..¤Ð¤Ð |
|
|
|
|
2024-05-02 pm 8:35:00 75.--.95.31 |
| ´ÏŬ 40%, ƼŸ´½ 60% ¸é ƼŸ´½ÀÇ ¾çÀÌ ´ÏŬÀÇ 1.5 ¹èÀݾƿä. (60 / 40 = 1.5) ´ÏŬÀÌ x ¿Â½º¶ó¸é ƼŸ´½Àº 1.5 x ¿Â½ºÀÎ °Å°í¿ä. ´ÏŬ °¡°ÝÀº 0.50 * x = 0.5 x ÀÏ °Å°í, ƼŸ´½ °¡°ÝÀº 1.80 * 1.5 x = 2.7 x °¡ µÇ°ÚÁÒ. Àüü °¡°ÝÀº 0.5 x + 2.7 x = 3.2 x Àε¥ ±×°Ô $102.40 À̴ϱî¿ä. x = 102.40 / 3.2 = 32 ÀÌ°í ´ÏŬÀÌ 32 ¿Â½º ÀÖ´Â °ÅÁÒ. |
|
|
|
|
2024-05-02 pm 8:40:00 71.--.59.88 |
| ÀÏ´Ü nickel°ú titaniumÀÇ ºñÀ²À» ±â¾ïÇÏ¼Å¾ß ÇÕ´Ï´Ù. NickelÀ» NÀ¸·Î ³õ°í TitaniumÀ» T·Î ³õ°Ú½À´Ï´Ù. ±×·³ N:T=40:60 ÀÌÁÒ? ÀÌ°ÍÀ» ¸ÕÀú Ç®¸é T=(3/2)xN À̶ó´Â ½ÄÀÌ ³ª¿É´Ï´Ù. ±³Á¤±â ¸¸µå´Âµ¥ ºñ¿ëÀÌ $102.4 µé¾ú´Ù°í ÇÏÁÒ? ÀÌ°ÍÀ» ½ÄÀ¸·Î º¸¿©ÁÖ¸é NickelÀº ounce´ç $0.50, Titanium Àº ounce´ç $1.80 À̵ç´Ù°í ÇÏ¿´À¸´Ï 0.5xN+1.8xT=102.4 ¶ó´Â ½ÄÀÌ ¿Ï¼º µË´Ï´Ù. ÀÌ ½Ä¿¡ ¾Æ±î ³ª¿Â ½ÄÀ» ´ëÀÔÇϼ¼¿ä. ±×·³ 0.5xN+1.8x(3/2)N=102.4°¡ µË´Ï´Ù. ±×·³ 0.5N+2.7N=102.4 Áï, 3.2N=102.4°¡ µÇ¹Ç·Î N=32°¡ ³ª¿À³×¿ä. ±×·³ T´Â 48ÀÌ ³ª¿À³×¿ä. ±×·¯¹Ç·Î manufacture¿¡¼ »ç´Â NickelÀº 32 ounces°¡ µé°í TitaniumÀº 48ounce °¡ µç´Ù°í ³ª¿É´Ï´Ù. Á¤´äÀº nickel 32 ounce ¶ó°í ÇÏ¸é µË´Ï´Ù. |
|
|
|
|