The ratio of the number of Julie’s postcards to the number of A

您还没有登录，登录以后才可以查看答疑和进行提问。

试题详情

The ratio of the number of Julie’s postcards to the number of Andy’s postcards was 2 : 5. After Julie bought another 40 postcards, she had two times as many postcards as Andy. How many postcards did Andy have?

答案：25.0

专业教师答疑

最新

提问

0
评分

0
浏览

Numeric Entry

老师讲一下这题

问个问题

答疑小程序

最热提问

Quantitative Comparison
Quantity AThe greatest prime factor of 490Quantity......
Reading Comprehension
The author of the passage characterizes Thomas Mal......
Issue
Governments should offer college and university ed......
Text Completion
Cultures can shape attitudes and beliefs in ways t......
Text Completion
When a new scientific model emerges, research stud......
Text Completion
For the ancient Egyptians, inequality in human soc......
Reading Comprehension
It can be inferred from the passage that Mark Twai......
Reading Comprehension
Which of the following, if true, most helps to exp......

试题详情

专业教师答疑 最新 提问

问个问题

答疑小程序

最热提问

专业教师答疑

最新

提问