In the first two hours of the trip, Julissa drove 120 miles. In the nest hour, she traveled only 48 miles. What was Julissa's av erage speed in miles per hour (mph) for the 3 hour drive?
2 answers:
Average speed=(total distance traveled)/(total time of travel) average speed=(120+48)/3 average speed=56 mph
The first two hours was 60 miles an hour and after that it was only 48 miles an hour. She drove 168 miles altogether in 3 hours. The final answer is 56 MPH on average for all 3 hours. 168/3= 56 MPH
You might be interested in
I'm guessing a pentagon but I could be wrong
Answer:
-24
Step-by-step explanation:
Your number would be 10 and the exponet would be 6
Answer:
(-30, 10)
multiply -20/60 by -0.5 each and you get 10/-30
this is the only pair achievable by proportion.
4y+x= -1 -x -x ————— 4y=-x-1 — —— 4 4 ======= Y= -1/4x - 1/4 Hoped this helps