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

Reading Comprehension
Which of the following best describes the author's......
Graphic Analysis
Of the following, which is closest to the percenta......
Text Completion
The governor might conceivably find a genuine reso......
Sentence Equivalence
Even though the original settlement may not hold u......
Text Completion
China’s rapidly growing population is the main t......
Reading Comprehension
The passage provides information for answering whi......
Reading Comprehension
According to the passage, the case histories extra......
Problem Solving
The graph shows the percent changes in the annua......

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