ÌâÄ¿ÄÚÈÝ
21¡¢Ñ§Ð£¹ã²¥Õ¾ÒªÕÐÆ¸Ò»Ãû²¥ÒôÔ±£¬¿¼²éÐÎÏó¡¢ÖªÊ¶Ãæ¡¢ÆÕͨ»°Èý¸öÏîÄ¿£®°´ÐÎÏóÕ¼10%£¬ÖªÊ¶ÃæÕ¼40%£¬ÆÕͨ»°Õ¼50%¼ÆË㣬×÷Ϊ×îºóÆÀ¶¨µÄ×ܳɼ¨£®
ÀîÎĺͿ×Ã÷Á½Î»Í¬Ñ§µÄ¸÷Ïî³É¼¨ÈçÏÂ±í£º
£¨1£©¼ÆËãÀîÎÄͬѧµÄ×ܳɼ¨£»
£¨2£©Èô¿×Ã÷ͬѧҪÔÚ×ܳɼ¨Éϳ¬¹ýÀîÎÄͬѧ£¬ÔòËûµÄÆÕͨ»°³É¼¨xÖÁÉÙÓ¦³¬¹ý¶àÉÙ·Ö£¿
ÀîÎĺͿ×Ã÷Á½Î»Í¬Ñ§µÄ¸÷Ïî³É¼¨ÈçÏÂ±í£º
Ïî Ä¿ Ñ¡ ÊÖ |
ÐΡ¡Ïó | ÖªÊ¶Ãæ | ÆÕͨ»° |
| Àî ÎÄ | 70 | 80 | 88 |
| ¿× Ã÷ | 80 | 75 | x |
£¨2£©Èô¿×Ã÷ͬѧҪÔÚ×ܳɼ¨Éϳ¬¹ýÀîÎÄͬѧ£¬ÔòËûµÄÆÕͨ»°³É¼¨xÖÁÉÙÓ¦³¬¹ý¶àÉÙ·Ö£¿
·ÖÎö£º£¨1£©°´ÕÕ¸÷ÏîÄ¿ËùÕ¼±ÈÇóµÃ×ܳɼ¨£»
£¨2£©¸÷ÏîÄ¿ËùÕ¼±ÈÇóµÃ×ܳɼ¨¡Ý83·Ö¼´¿É£¬Áгö²»µÈʽÇó½â£®
£¨2£©¸÷ÏîÄ¿ËùÕ¼±ÈÇóµÃ×ܳɼ¨¡Ý83·Ö¼´¿É£¬Áгö²»µÈʽÇó½â£®
½â´ð£º½â£º£¨1£©ÀîÎÄͬѧµÄ×ܳɼ¨ÊÇ£º70¡Á10%+80¡Á40%+88¡Á50%=83£¨·Ö£©£®£¨3·Ö£©
£¨2£©Éè¿×Ã÷ͬѧµÄÆÕͨ»°µÃx·Ö£¬
ÓÉÌâÒâµÃ£¬80¡Á10%+75¡Á40%+x¡Á50%£¾83£¬½âµÃx£¾90£®
´ð£ºÈô¿×Ã÷ͬѧҪÔÚ×ܳɼ¨Éϳ¬¹ýÀîÎÄͬѧ£¬ÔòËûµÄÆÕͨ»°³É¼¨ÖÁÉÙÓ¦³¬¹ý90·Ö£®£¨6·Ö£©
£¨2£©Éè¿×Ã÷ͬѧµÄÆÕͨ»°µÃx·Ö£¬
ÓÉÌâÒâµÃ£¬80¡Á10%+75¡Á40%+x¡Á50%£¾83£¬½âµÃx£¾90£®
´ð£ºÈô¿×Ã÷ͬѧҪÔÚ×ܳɼ¨Éϳ¬¹ýÀîÎÄͬѧ£¬ÔòËûµÄÆÕͨ»°³É¼¨ÖÁÉÙÓ¦³¬¹ý90·Ö£®£¨6·Ö£©
µãÆÀ£º±¾Ìâ×ۺϿ¼²éƽ¾ùÊýµÄÔËÓúÍÒ»ÔªÒ»´Î²»µÈʽµÄÓ¦Ó㮽âÌâµÄ¹Ø¼üÊÇÕýÈ·Àí½âÌâÄ¿µÄº¬Ò壮
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ѧУ¹ã²¥Õ¾ÒªÕÐÆ¸Ò»Ãû²¥ÒôÔ±£¬¿¼²éÐÎÏó¡¢ÖªÊ¶Ãæ¡¢ÆÕͨ»°Èý¸öÏîÄ¿£®°´ÐÎÏóÕ¼10%£¬ÖªÊ¶ÃæÕ¼40%£¬ÆÕͨ»°Õ¼50%¼ÆËã¼ÓȨƽ¾ùÊý£¬×÷Ϊ×îºóÆÀ¶¨µÄ×ܳɼ¨£®
ÀîÎĺͿ×Ã÷Á½Î»Í¬Ñ§µÄ¸÷Ïî³É¼¨ÈçÏÂ±í£º
Ïî Ä¿ Ñ¡ ÊÖ | ÐΡ¡Ïó | ÖªÊ¶Ãæ | ÆÕͨ»° |
| Àî ÎÄ | 70 | 80 | 88 |
| ¿× Ã÷ | 80 | 75 | x |
£¨2£©Èô¿×Ã÷ͬѧҪÔÚ×ܳɼ¨Éϳ¬¹ýÀîÎÄͬѧ£¬ÔòËûµÄÆÕͨ»°³É¼¨xÓ¦³¬¹ý¶àÉÙ·Ö£¿