There is 5 regions in america... northeast, southwest, west, southeast, and midwest
A shift in aggregate demand can cause an economic expansion and over time the effect on the expected price level is rising and shifting aggregate supply to the left. Hence, the correct option is (D).
<h3>What is Aggregate Demand?</h3>
Aggregate demand is a measurement of the demand that occurs for a product or service in a nation. The measure used in aggregate demand is money. Therefore, aggregate demand will show the amount of money spent by consumers on a good or service at a certain price level. Aggregate demand measured over a long period of time will also reflect gross domestic product (GDP).
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The second trapezoid has the length of x as 4.2 cm.
<h3>
Scaling </h3>
Scaling is the increase or decrease in the size of an object or figure by a factor k, so as to create an image.
Scaling leads to the creation of similar figures. Similar figures have the same shape and the ratio of their corresponding sides are in the same proportion
From the question, since both trapezoids are similar, hence:
14.7 / 4.9 = 12.6 / x
x = 4.2 cm
The second trapezoid has the length of x as 4.2 cm.
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