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eduard
3 years ago
14

In a certain county, the number of Charter Schools is eight less than twice the number of Alternative Schools. We know that ther

e are 36 Charter Schools in the county. How many Alternative Schools are in the county?
Mathematics
1 answer:
kipiarov [429]3 years ago
5 0

The solution would be like this for this specific problem:

Since the number of charter schools is eight less than twice the number of alternative schools, then it’s:

<span>2x - 8 </span><span>
<span>and then
<span>2x - 8 = 36 </span>
<span>2x = 44 </span>
x = 22 </span></span>

So there are 22 Alternative Schools in the county. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

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Answer:

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Step-by-step explanation:

50-42=8

8 times 2 is 16

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Need help simple explanation if possible
photoshop1234 [79]

Answer:

m < A = 60º

m < B = 30º

Step-by-step explanation:

The given sides on this triangle are: 6, 6\sqrt{3}, and 12

Any triangle with the angles of 30º - 60º - 90º always has side lengths in this proportion:

x, x\sqrt{3}, 2x

We can line this up with the given sides. If x is 6, then 2x would be 12.

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Angle B is across from 6, the shortest side. That also means that it corresponds to x, or the smallest angle in the proportion, 30º.

m < B = 30º

Solving for < A:

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Since we already know that one angle is right and therefore 90º and m < B is 30º, we can subtract these from the total sum of angle measures in a triangle to get the last angle, < A.

180º - 90º - 30º = 60º

m < A = 60º

Method 2) Using the second part of the proportion

Since m < A is across from the second largest side, we know that it is equal to x\sqrt{3} (6\sqrt{3} in this question) or 60º in the angle proportion.

This means that m < A = 60º

Let me know if you have any questions!

4 0
2 years ago
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April had
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First thing First. You must find have a common denominator. If you want to find it then you do this

3: 3 6 9 12 15 18 21
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2/3 * 7/7 = 14/21

Now the next thing you do is subtract your numerators but not the denominators

14-9=5

5/12

you cant simplified so your done! Hope this helps!!!!  <span />
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So far, you've only defined f(x).  You haven't asked a question.
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