Answer:
1 : 4
Step-by-step explanation:
3.5 : 14 ( divide both parts by 3.5 )
= 1 : 4
Answer:
1. 5/12
Step-by-step explanation:
you turn 2 and 1/2 into a improper fraction and then divide that by 6/1 and then you well get 30/2 then simplify that and you will get 5/12
9514 1404 393
Answer:
133 1/3 km/hour
Step-by-step explanation:
Average speed is computed as ...
average speed = (total distance)/(total time)
= (80 km +120 km +200 km)/(2/3 + 1 + 1 1/3 hour) = 400 km/(3 hour)
= 133 1/3 km/hour
