Question 6: $38.82
question 7: t=5w
question 8: which blood type does the leaf number of people have
Answer:
7 hours and 30 mins.
Step-by-step explanation:
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