Answer:
One meaningful advantage of free enterprise is flexibility. In a free enterprise system, workers can change careers and start a new business at any time. Also, individuals can attempt to launch new ventures to capture untapped markets and meet new demands as they arise.
Explanation:
The answer is TRUE
The Kaliningrad Oblast<span>, which shares a border with Lithuania (on its northers and eastern coasts) and Poland (on its southern coast), is an exclave of the </span>Russian Federation, even though it is geographically separated from the main part of Russia.
The high buildings in NYC are highly vulnerable to hurricanes. High winds can arrive before the hurricane actually hits, and the higher you go, the earlier you feel those winds. Since the city is so big, it is also harder for so many people to evacuate from the hurricanes. NYC had 578 miles of coastline which is a lot of water around for the hurricanes to travel through.
I could help, however the photo is extremely blurry
A radioactive element with a half-life of 1,000 years, and starting mass of 20 grams, will need 2,000 years to decrease to 5 grams.
Explanation:
The radioactive elements all have a specific half-life. Each element's half-life is well known, and they are used by scientists of numerous fields as they are excellent for determining the age of a particular item, be it or organic or non-organic nature. In this case, we have a radioactive element with a half-life of 1,000 years, and starting mass of 20 grams.
The half-life basically means that half of the mass of an element is lost during a particular period of time. For the element in question we need to find out how much time will be needed for it to decrease to 5 grams. In order to get to the result, we just need to add 1,000 years on every decrease of half of the mass:
20/2 = 10
10/2 = 5
So in 1,000 years, the element in question will decrease to 10 grams, and in further 1,000 years (2,000 cumulatively) it will decrease to 5 grams.
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