Answer: 11 sqrt3
Well, since this is an equilateral triangle, you know that all of the sides have the same length: 22 inches. If you want to find the altitude (height), you would have to use the Pythagorean theorem: a^2 + b^2 = c^2
This means that the sum of the two legs squared is equal to the hypotenuse of the triangle squared.
We already know that the hypotenuse is 22 inches, so we can plug that in as c.
We also know that to make the triangle a right triangle, we will need to halve the bottom side, getting 11 inches, which we can plug in as b.
Lastly, we need to know a, so that is our variable to solve (the height). Here is the equation:
a^2 + (11^2) = (22^2)
This is equal to:
a^2 + 121 = 484
Now subtract 121 from both sides to get a^2 on its own:
a^2 = 363
Lastly, take the square root of both sides to solve for a:
a = 11 sqrt3
An exponential model can be described by the function
where: a is the initial population or the starting number, b is the base and x is the number of periods elapsed.
When the base of an exponential model is greater than 1 it is called a growth factor, but when it is less than 1 it is called a decay factor.
Given the exponential model
n is the final output of the exponential model, 20.5 is the starting number, 0.6394 is the base and t is the number of periods/time elapsed.
Here, the base is 0.6394 which is less than 1, hence a decay factor.
Therefore, <span>the
base, b, of the exponential model is 0.6394; It is a
decay factor.</span>
Answer:
Step-by-step explanation:
Hopes this helps!
18/48 is one, to get more get a calculator and multiply them both by 2
The correct answer to this open question is the following.
Although the question does not include references, under that context we can say that if Canada experiences rapid and prolonged economic growth, instead of México, this would affect Canada's economic growth for the better and it will have a direct impact in various US states, basically, the border states to Canada.
This would mean more trade relations and people border crossing activity due to the increase of trade and businesses.
However, let's have in mind that México, Canada, and the United States have signed a new trade agreement that substitutes the North American Free Trade Agreement (former NAFTA). The new agreement is called USMCA, the United States, México, and Canada Agreement, and creates tight trade bonds between the three countries.