Answer:

Step-by-step explanation:
Given


Required
Determine the difference in the highest speed and the average speed



<em>Hence, the highest speed is 283.2 miles/hour faster than the average speed</em>
Answer: False
Nothing is 100% certain no matter how sure it seems. This is especially true with statistics. There's always going to be some amount of error. The goal is to minimize the error as much as possible in the best cost-effective manner.
Answer:
29/112
Step-by-step explanation:
3 5/8=29/8
(29/8)/14
(29/8)(1/14)=29/112
PEMDAS applies, so it should be multiply, then divide.
3/2.52 is 1.5
In other words it is 1 1/2