the second is the correct one...
The initial population is represented by which is the population at , in other words
<h2>
Explanation:</h2>
Suppose you have the following problem:
<em>The population of Naguanagua in 2019 is estimated to be 20,000 people with an annual rate of increase of 4%. Which equation models the population of Naguanagua in t years?</em>
Let:
So the population of Naguanagua can be modeled by the following equation:
So the initial population is represented by which is the population at , in other words
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Modeling Population: brainly.com/question/12485298
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To find CD use the trig ratio that relates that side you're looking for to the angle you have and the other side you're given. We have that the reference angle is 30, and we also have the hypotenuse of that right triangle on the left. Solving for AC, which is the side opposite, we will use the sin ratio:
. 10 sin(30) = AC. Therefore, AC = 5. Now that have that side measure, we can use that along with the reference angle in the right triangle on the right of 25 to find CD, which happens to be the side adjacent to the reference angle. That satisfies our tangent ratio requirements. Our ratio looks like this then:
. Solving for CD,
and CD = 10.7, the third choice above.
Answer:
middle
Step-by-step explanation:
its a little hard to see here but dilation means the size of the shape changed (increased or decrease) but the shape itself does not change
4 is the answer b/c 0.5 rounded is 1