There are 60000 people in a town.70% of the population are a

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/22 08:17:49

There are 60000 people in a town.70% of the population are adults.
If 2000 babies were born and 2000 adults died,what is the mew percentage of adults in the town?

这个是数学题么.
一个镇有60000人,70%是成年人.如果有2000个婴儿出生,2000个成年人去世,那么镇上成年人的比例是多少?
原有成年人：60000×70%=42000
现有成年人：42000-2000=40000
现在的总人口：60000-2000（去世的成年人）+2000（出生的婴儿）=60000
现在成年人的比例：40000/60000=2/3

There are 60000 people in a town.70% of the population are a Seven percent of the population in the town are Germans There are a lot of a __ in the park.Many people go there to There are about thirty()people living in the town. There are ______ people in the shop. A.a lot of B.lot of C.f seven percent of people in the town(is/are) Chinese. There.a lot of people in the park yesterday.A.are B.is C.was There are ( ) a lot of people in the bookshop.A.too B.also C There are thousands of people in the There are ( )of people in the square. There are a lot of people living in Shanghai. In Town X,64 percent of the population are employed,and 48 p