Answer:
20%
Step-by-step explanation:
3/15 x 100
= 100/5
= 20% Ans
Hope I made it in time
-1.6 - 0.3
I hope this hepled you and that the answer is correct
Is it 729 lol why would you put it as mixed number
Answer:
0.6 km/hr
Step-by-step explanation:
Speed downstream: 13/5= 2.6 km/hr
Speed upstream: 7/5= 1.4 km/hr
Therefore, Velocity of current is: 1/2 (2.6-1.4) km/hr = 1/2(1.2) km/hr