Answer:
x=140
Step-by-step explanation:
A quadralterial interior angles sum up to 360. We are given three angles and need to find the missing angle.
Let x, represent the missing angle.
Find the Perimeter of the figure below, composed of a rectangle and two semicircles. Round to the nearest tenths place.
1 answer:
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The equation for the situation is
It will take around 9 years for her to have around 5 sheep
Step-by-step explanation:
The exponential decay growth/decay equation is , where
- a is the initial value
- b is the growth/decay factor
- If b > 1, then it is a growth factor
- If 0 < b < 1, then it is a decay factor
Erica is a sheep farmer. She is having a problem with wolves attacking the flock. She starts with an initial 200 sheep and notices that the population is two-thirds of the previous year
∵ The population is decreased
∴ The equation is decay
∵ The population is two-thirds of the previous year
∴ The decay factor is
∵ She starts with an initial 200 sheep
∴ the initial value is 200
∵ The decay equation is , where y represent the
population in x years
∵ a = 200
∵ b =
∴
The equation for the situation is
∵ The population after x years is around 5 sheep
- Substitute y by 5 to find x
∵
- Divide both sides by 200
∴
- Insert ㏒ for both sides
∴
∴
- Divide both sides by
∴ 9.098 = x
∴ x is around 9 years
It will take around 9 years for her to have around 5 sheep
Learn more:
You can learn more about the equation in brainly.com/question/10666510
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Assuming you have some angle measures, you could use the Law of Sines to solve for the missing side lengths, which states that,
,
where a, b, and c correspond to the given sides you have, and A, B, and C represent the angles you have.
In this scenario, you would have to have the values for c (which we do), and have the angle measure of C. In addition, we would also need an angle measure that is either A or B.
Hope this helps a bit!
:)
where a, b, and c correspond to the given sides you have, and A, B, and C represent the angles you have.
In this scenario, you would have to have the values for c (which we do), and have the angle measure of C. In addition, we would also need an angle measure that is either A or B.
Hope this helps a bit!
:)