Because the number of frogs is increasing by the same ratio each year, this problem can be solved by the equation for a geometric progression. That equation is shown below:
xn = arn-1
where xn = the value of x after n terms
a = the initial value
r = the ratio of each term to the one before it (e.g. x2/x1)
For this case, we are starting with an initial value (a) of 100. After that there will be 5 more terms in the progression representing the value after each of the 5 years. So there are a total of 6 terms in the progression meaning that n= 6.
The ratio (r) which is the amount being multiplied each year is 1.22 because the rate is increasing by 22% each year.
Plugging these values for a, n, and r into the equation above gives:
xn = (100)(1.22)5
xn = (100)(2.7027)
xn = 270.3
Therefore, the value after 5 years is $270.27
<span>The approximate longitude of mainland Africa's westernmot point is 17°31'50.2"W. It is part of the city Dakar in the country Senegal.</span>
Answer: by crossing the Bering Strait.
Explanation:
Migration is the process by which human beings move from one territory to another, usually driven by the search for better living conditions.
The first humans to migrate to the American continent did so during the ice age through the Bering Strait; Due to the glaciation, there was an ice bridge over the ocean that connected the American continent with the Asian continent. It is believed that they did so by following herds of animals that they hunted.
<em>I hope this information can help you.</em>
She most likely suffered an injury to the Hippocampus. The hippocampus is the part of the brain that controls most of our memories and dreams.
C. Site map
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