any body please help with this one:
if water is leaking from a certain tank at a constant rate of 1200 milliliters perhour, how many seconds does it take for 1 milliliter of water to leak from the tank?
a. 1/3
b. 1/2
c. 2
d. 3
e. 20
The answer is C. My choice is D. Because it takes 3600 seconds (1hour) for 1200 mls of water to leak, it follows that it will take 3 seconds for 1 ml of water to do so. |