Answer:
the average speed of the whole journey is 45 km/h
Step-by-step explanation:
The computation of the average speed of the whole journey is shown below:
Average speed is
= (Speed 1 + speed 2) ÷ 2
= (60 km/h + 30 km/h) ÷ 2
= 90 km/h ÷ 2
= 45 km/h
Hence, the average speed of the whole journey is 45 km/h
We simply ignored the distance as it is not relevant for the given situation
The same would be considered
Y>3 is the correct answer because more than 3 inches of rain fell.
Let x be the distance it runs on the first day, then:-
x + x + 2 + x + 4 = 54
3x + 6 = 54
3x = 54 - 6 = 48
x = 48/3 = 16 km
So for the first 2 days it runs 16 + 18 = 34 km. Answer
Answer:
The answer to the question provided is 10.
