ÌâÄ¿ÄÚÈÝ
ʵʩÌì±£¹¤×÷£¬½¨Éè¶÷Ê©ÐãÃÀɽ´¨£¬Í˸û»¹ÁÖºó£¬Ä³Å©»§ÔÚɽÉÏÖÖÁË32¿ÃÆ»¹ûÊ÷£¬½øÈëÊÕ»ñÆÚµÄµÚÒ»Ä꣬¸ÃÅ©»§ÏÈËæÒâ²ÉÕªÁË5¿ÃÊ÷ÉÏµÄÆ»¹û£¬³ÆµÃÿ¿ÃÊ÷ÉÏµÄÆ»¹ûµÄÖØÁ¿ÈçÏ£º£¨µ¥Î»£ºkg£©35.2 33.5 34.2 34.3 32.8£¨1£©¸ù¾ÝÑù±¾¹À¼ÆÕâÄêÆ»¹ûµÄ×ܲúÁ¿ÊǶàÉÙ£¿
£¨2£©ÈôÕâÄêÆ»¹ûµÄÊÛ¼ÛΪÿkg 3Ôª£¬Çë¹À¼Æ¸ÃÅ©»§ÂôÆ»¹ûµÄ×ÜÊÕÈëΪ¶àÉÙÔª£¿
£¨3£©¼Ù¶¨ÔÚÁ¬ÐøÈýÄêÆ»¹ûµÄÏúÊÛ¼Û¸ñ²»±äµÄÇé¿öÏ£¬¸ÃÅ©»§¼Æ»®ÔÚµÚ¶þÄ꽫ƻ¹ûÊÕÈëÌá¸ßµ½4080Ôª£¬²¢ÒÔÕâÑùµÄÔö³¤ËÙ¶È£¬Ô¤¼Æµ½µÚÈýÄêʱƻ¹ûµÄ×ÜÊÕÈëÊǶàÉÙÔª£¿
·ÖÎö£º£¨1£©¸ù¾ÝÌâÒ⣬Ê×ÏÈÕÒ³ö5¿ÃÊ÷ÉÏÆ»¹ûµÄƽ¾ùÖØÁ¿£¬È»ºóÔÙ³ËÒÔ32¿ÉÖª´ó¸ÅµÄ×ÜÖØÁ¿£®
£¨2£©¼ÆËã³öÆ»¹ûµÄ×ÜÖØÁ¿£¬ÓÖÒÑÖªÊÛ¼ÛΪ3Ԫÿǧ¿Ë£¬Ò×Çó×ÜÊÕÈ룮
£¨3£©ÉèÄêÔö³¤ÂÊΪx£¬ÔòÁгöµÈʽÇó³öx£®È»ºó¿ÉÇó³öµÚÈýÄêµÄ×ÜÊÕÈ룮
£¨2£©¼ÆËã³öÆ»¹ûµÄ×ÜÖØÁ¿£¬ÓÖÒÑÖªÊÛ¼ÛΪ3Ԫÿǧ¿Ë£¬Ò×Çó×ÜÊÕÈ룮
£¨3£©ÉèÄêÔö³¤ÂÊΪx£¬ÔòÁгöµÈʽÇó³öx£®È»ºó¿ÉÇó³öµÚÈýÄêµÄ×ÜÊÕÈ룮
½â´ð£º½â£º£¨1£©
£¨35.2+33.5+34.2+34.3+32.8£©¡Á32=1088kg£»
£¨2£©3¡Á1088=3264£¨Ôª£©£»
£¨3£©ÉèÄêÔö³¤ÂÊΪx£¬
Ôò3264£¨1+x£©=4080£¬
½âµÃ£ºx=25%£¬µÚÈýÄê×ÜÊÕÈëΪ£º4080¡Á£¨1+25%£©=5100£¨Ôª£©
´ð£ºÆ»¹û×ܲúÁ¿Îª1088kg£»¸ÃÅ©»§ÂôÆ»¹ûµÄ×ÜÊÕÈëΪ3264Ôª£¬µÚÈýÄêÆ»¹ûµÄ×ÜÊÕÈëÊÇ5100Ôª£®
| 1 |
| 5 |
£¨2£©3¡Á1088=3264£¨Ôª£©£»
£¨3£©ÉèÄêÔö³¤ÂÊΪx£¬
Ôò3264£¨1+x£©=4080£¬
½âµÃ£ºx=25%£¬µÚÈýÄê×ÜÊÕÈëΪ£º4080¡Á£¨1+25%£©=5100£¨Ôª£©
´ð£ºÆ»¹û×ܲúÁ¿Îª1088kg£»¸ÃÅ©»§ÂôÆ»¹ûµÄ×ÜÊÕÈëΪ3264Ôª£¬µÚÈýÄêÆ»¹ûµÄ×ÜÊÕÈëÊÇ5100Ôª£®
µãÆÀ£º±¾ÌâÊ×ÏÈÒªÃ÷È·Æ»¹ûµÄƽ¾ùÖØÁ¿Îª¶àÉÙ£¬È»ºóÇó³ö×ÜÖØÁ¿ÒÔ¼°×ÜÊÕÈ룬ÔÙÉèδ֪ÊýÄêÔö³¤ÂÊΪx´Ó¶ø¿ÉÇó³öµÚÈýÄêµÄ×ÜÊÕÈ룮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿