40,000
To solve you would change the percent to a decimal (0.10) and multiply it by 400,000 and you will get 40,000
The number of birds is an illustration of ratio and proportions, and Emma is 5 years old
<h3>How to determine Emma's age?</h3>
From the complete question, Emma's age is the sum of the simplified ratio between the number of birds.
The ratio can be represented as:
Birds = 200 : 300
Simplify the ratio
Birds = 2 : 3
Add the numbers in the above ratio
Emma = 2 + 3
Emma = 5
Hence, Emma is 5 years old
Read more about ratios at:
brainly.com/question/2328454
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Step-by-step explanation:
Option B. Here Adam Ct. is perpendicular to Betha Dr. and Charles. So, St. Bertha Dr. || Charles St. Since they are parallel to each other
3x-15/x+3= 3x-6/5x-10
so this is how you set it up then you can solve for x
There are 9 seniors.
Although there are several ways of solving this problem, I just did what was easiest for me in my head. I divided 36 by 4, which gave me 9.