In 198*, 1 US dollar can exchange for 252 Japanese Yens; in 199*,

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

In 198*, 1 US dollar can exchange for 252 Japanese Yens; in 199*, 1 US dollar can exchange for 89 Japanese Yens. Approximately how much more is the cost of US dollars of 10,000 Yens in 199* than that in 198*?

答案：70.0

专业教师答疑

最新

提问

2
评分

2
浏览

Numeric Entry

请问这题答案不是72.7吗？

3
评分

3
浏览

Numeric Entry

这个70是怎么算出来的，题目说approximately 是要估值到一个整数吗

问个问题

答疑小程序

最热提问

Problem Solving
A square is inscribed in a circle with a circumfer......
Quantitative Comparison
Let x*= 3, if x is and odd integer; let x*= 6, if ......
Text Completion
The idea of a “language instinct” may seem ___......
Text Completion
Applications of the Endangered Species Act (ESA) h......
Text Completion
The museum’s compelling new architectural exhibi......
Sentence Equivalence
The story lines of silent dramas may often have be......
Quantitative Comparison
Quantity A:The area of rectangular region RSTU ......
Reading Comprehension
The author of the passage suggests that present-da......

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