It takes 5 people 5 hours to dig 5 holes.If we want to dig 100 holes in 100 hours.How many people do we need?

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/28 20:42:05
It takes 5 people 5 hours to dig 5 holes.If we want to dig 100 holes in 100 hours.How many people do we need?

It takes 5 people 5 hours to dig 5 holes.If we want to dig 100 holes in 100 hours.How many people do we need?
It takes 5 people 5 hours to dig 5 holes.If we want to dig 100 holes in 100 hours.
How many people do we need?

It takes 5 people 5 hours to dig 5 holes.If we want to dig 100 holes in 100 hours.How many people do we need?
挖洞速度不变,所以还是5个人.答:We need 5 people.

5.

That's enough.