European traders wanted protection from Pirates
The enactment of the Clean Air Act of 1970 (1970 CAA) resulted in a major shift in the federal government's role in air pollution control. This legislation authorized the development of comprehensive federal and state regulations to limit emissions from both stationary (industrial) sources and mobile sources.
<span>United Nations Forces in the Korean War. Following the invasion of South Korea by North Korea, twenty-one member nations of the United Nations (UN) committed themselves to support South Korea which was not yet a member nation...</span>
Answer:
162 feet²
Explanation:
One length of a rectangular garden lies along a patio wall. However, the rest of the garden is enclosed by 36 feet of fencing. If the length of the garden is twice its width, what is the area of the garden?
Solution:
Let x represent the length of the garden and y represent the width of the garden. Since the length of the garden is twice its width, hence:
x = 2y
Since 36 feet of fencing was used to enclose the rest of the building:
x + y + y = 36
x + 2y = 36
Substitute x = 2y:
2y + 2y = 36
4y = 36
y = 36 / 4
y = 9 feet
Substitute y = 9 to find x:
x = 2y = 2(9) = 18 feet
Therefore the length of the fence is 18 feet and the width is 9 feet.
The area of the garden = length * width = 18 feet * 9 feet = 162 feet²
Here is the answer of the given question above. The invention of the coined money had a large affect on barter which made barter the lesser option as a means of exchanging goods, because barter's capacity is limited. It is l<span>imited in that it depends on a </span>coincidence of wants<span>. Hope this answer helps. </span>
