>
数学
>
一个养殖户,养鹅的只数是鸭的十分之一,养鸭的办数是鸡的七分之四,养鹅140只,养鸡多少只
人气:385 ℃ 时间:2019-08-22 13:42:48
解答
鸭=140÷1/10=1400只
鸡=1400÷4/7=2450只
推荐
找规律:5.10.8.12.12.15.17.19
鲁迅先生的 雪 读后感 400字
还差一块钱 地道点英语怎么说 one yuan more?
:Though I speak with the tongues Of men and of angels,and have not charity
如果2#3=8,4#2=8,5#3=11,7#10=27,求7#4
适当形式填空
人么赶着回家.(扩句)
在等式y=ax²+bx+c中,当x=1时,y=2;当x=2时,y=1;当x=3时,y=2.求代数式abc的值
猜你喜欢
在祖国母亲生日之际,写一首小诗送给它
The farm now has 30,000 hetares of land ,more than two-thirds of which are under cultivation.
介绍几本适合青少年阅读的书
有描写暴风雨前后的优美语句吗?急用~·
there is this man
有哪些鸟的叫声对人们的生活有帮助
it doesn't matter whether we play a fast game of ping-pong,concentrate over the bridge table翻译
My brother is a postoffice.His job is kind of ( ) (填d开头的单词)
© 2025 79432.Com All Rights Reserved.
电脑版
|
手机版