If$$r=\frac{4s}{5},$$, what is the value of$$\frac{(2s)}{(3r)}$$

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

If$$r=\frac{4s}{5},$$, what is the value of$$\frac{(2s)}{(3r)}$$

A、$$\frac{8}{15}$$
B、$$\frac{3}{4}$$
C、$$\frac{5}{6}$$
D、$$\frac{2}{2}$$
E、$$\frac{6}{5}$$

答案：C

专业教师答疑

最新

提问

还没有人问到这里。

问个问题

答疑小程序

最热提问

Problem Solving
A square with sides of length 6 is inscribed in an......
Reading Comprehension
It can be inferred from the passage that Mark Twai......
Text Completion
For the urban researcher, the long lives of ancien......
Text Completion
The era’s examples of _____ that are cited by th......
Sentence Equivalence
Historically, the depletion of soil’s nitrogen h......
Text Completion
(i)_____ may sound like the (ii)_____ novelty seek......
Sentence Equivalence
In Schaller’s contradictory introduction to the ......
Reading Comprehension
Which of the following most accurately presents th......