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timama [110]
3 years ago
5

How does pavement or smooth rock runoff affect waterways

Social Studies
1 answer:
Sedbober [7]3 years ago
7 0
Run-off from pavement or smooth rock during rainfall is much greater and faster than run-off from soil or other surfaces as there is little obstruction (friction) to the water flow. These surfaces also absorb very little water, meaning that there is a larger amount of run-off.

This means that waterways can have to deal with large intakes of water in a very short amount of time, often leading to flash flooding, as the waterway can not handle such a large amount of water at once.
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2 years ago
​the average life expectancy for a chronic smoker is about ____ years shorter than for a nonsmoker.
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5 0
3 years ago
A lawyer commutes daily from his suburban home to his midtown office. The average time for a one-way trip is 24 minutes, with a
Stells [14]

Answer:

lawyer will be late for at least 17 days

Explanation:

given,

average time for a one way trip = 24 minutes

standard deviation = 3.8 minute

Z = \dfrac{x-\mu}{\sigma}

P(of late) = P(x>20 min)

 = P(Z>\dfrac{20-24}{3.8}) = P(z>-1.05)

= 0.5 + 0.3531

= 0.8531 = 85.31 %                    

days lawyer would be late for work

 = n p = 20 × 0.8531 = 17.062 days

hence, lawyer will be late for at least 17 days during a period of 20 work day.

7 0
3 years ago
Some therapists take a(n _____ approach to psychotherapy, which means they draw on numerous techniques in their work with client
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3 years ago
U.s foreign policy frequently encourages nations of the world to adopt democratic forms of government with similar human right s
Nezavi [6.7K]

The correct answer is C) China currently holds trillions in US debt.

<em>The reason might the US for treating China differently is that China currently holds trillions in US debt.</em>

US foreign policy frequently encourages nations of the world to adopt democratic forms of government with similar human right standards. The reason might the US for treating China differently is that China currently holds trillions in US debt.

Until January 2019, the United States debt to China was $1.13 trillion. China has the most United States debt held by a foreign country. That represents a disadvantage to the US finances, and if we added the trade war that both countries are into, the situation for the US can get more complex. So that is why the United States needs to have some concessions with China. The reason might the US for treating China differently is that China currently holds trillions in US debt.

8 0
3 years ago
Read 2 more answers
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