Answer:
The null hypo would be the difference is greater than 0
so the alternate hypothesis would be less than or equal to 0
H1: µd ≤ 0
Answer: x=10
Step-by-step explanation:
Answer:
Step-by-step explanation:
The missing details in the question are:
Required
The perimeter
This is calculated as:
So, we have:
Open bracket
Rewrite as:
Eight and five hundred, seventeen thousandths
The correct answer is
d=50t
Where; d is the distance covered in miles
t is the time taken in hours