Answer:b
Step-by-step explanation: the correct answer is in fact b
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:
im not gonna lie cat i have no clue.
Step-by-step explanation:
Answer:
A and C I believe
Step-by-step explanation:
Because when you take 7.429 another nine rounds the 2 and it is higher than 5 so it would make that 7.43 and for C 7.433 the second 3 is lower than 5 so it doesnt change anything, since 5 and above give it a shove and 4 and below let it go, so I believe its A and C
Answer:
87°
Step-by-step explanation:
it can be seen directly
if you want angle AOD
it's 78°