Answer:
Step-by-step explanation:
v=d/t (average velocity equals distance divided by time)
26.2mi/5.8h=4.5mi/h
So Mackenzie runs approximately 4.5 miles in an hour (rounded to nearest tenth of a mile)
Answer:
More
Step-by-step explanation:
You can find a common denominator and get 20/30 * 18/30 = 38/30, which is more than 18/30.
Answer:
the answer to this problem is
9 - 21v^2 + 21v^2 - 49v^4
9 - 49v^4
Step-by-step explanation:
Answer:
50.7
Step-by-step explanation: