Answer:
Average Speed to complete the journey = 80 km/h
Step-by-step explanation:
Given,
The distance between Sydney and Goulburn = 200 kilometer.
Time to complete the journey = 2 hour 30 minutes
Converting the time into minutes -
2 hour 30 minutes
= (2 x 60) minutes + 30 minutes
= 120 minutes + 30 minutes
= 150 minutes
We know, to determine average speed, we have to divide the distance by time.
Therefore, Speed = ![\frac{Distance}{Time}](https://tex.z-dn.net/?f=%5Cfrac%7BDistance%7D%7BTime%7D)
Speed = ![\frac{200 km}{150 minutes}](https://tex.z-dn.net/?f=%5Cfrac%7B200%20km%7D%7B150%20minutes%7D)
Speed = 1.33 km/minutes
Speed = (1.33 km x 60) km/hour (To convert it to hour, we have to multiply by 60)
Average Speed per hour = 80 km/h
Answer:
5
Step-by-step explanation:
branliest????
48 = 4(x-2)
48 = 4x -8
56= 4x
14=x
x-2 = 12
one side is 12 inches long
Answer:
pepe talk
Step-by-step explanation:
A rectangle will be the correct answer