A landslide moves a lot of the earth down a slope at one time
Answer:
It will take 720 minute to fill the tank
Explanation:
We have given that length of rectangular tank l = 12 m
Width w = 8 m
Rate at which water is filled in the tank = 550 l/min
And rate at which water come out from the tank = 150 l/min
So net rate of filling the tank = 550-150 = 400 l/min
Height up to which we have to fill the tank h = 3 meter
So volume of the tank 
We know that 
So 
So required time to fill the tank 
Improving the conditions and opportunities for the informal trading sector can lead to overcoming socio-economic hardships associated with unemployment and hunger.
<span>But, the informal economy can also contribute to growth of the economy.</span><span>
One way is traders to pay levies and fees for various administration processes, which are ultimately related to the use of public space and amenities. That way the country economy will also have benefit from the informal trading.</span>
Answer: I believe the answer is pressure
Explanation: