Answer:
B, C ,E those are the three practice in the options you have
Answer:
<h3>The answer is 571.43 mi/hr</h3>
Explanation:
The average speed in the question can be found by using the formula

where
d is the distance
t is the time taken
We have

We have the final answer as
<h3>571.43 mi/hr</h3>
Hope this helps you
Every pure compound is homogeneous...