A distillate flows into an empty 64-gallon drum at spout A and ou

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

A distillate flows into an empty 64-gallon drum at spout A and out of the drum at spout B. If the rate of flow through A is 2 gallons per hour, how many gallons per hour must flow out at spout B so that the drum is full in exactly 96 hours?

A、$$\frac{3}{8}$$
B、$$\frac{1}{2}$$
C、$$\frac{2}{3}$$
D、$$\frac{4}{3}$$
E、$$\frac{8}{3}$$

答案：D

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
Which of the following can be inferred from the gr......
Text Completion
Many of the towns that have voted to keep incinera......
Sentence Equivalence
The concert hall’s suspended ceiling is two-inch......
Text Completion
Given children’s active fantasy lives, one might......
Sentence Equivalence
In a number of instances, investors hoping to tap ......
Sentence Equivalence
Because experience had convinced her that Hector w......
Text Completion
The author presents the life of Zane Grey with ___......
Graphic Analysis
In 1988, for how many of the eight categories show......

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