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mart [117]
3 years ago
6

Analia is a school district manager. Here are some details about two schools in her district for the last school year:

Mathematics
1 answer:
seraphim [82]3 years ago
5 0
It’s b I hope that helps
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Can you please explain how you got the answer? Also plz tell me what the closed and open circle mean again..
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Answer: A

Step-by-step explanation:

  • Open circle means that x does not equal that number. For example, the open circle on C is on 8, so that shows x is not equal to 8.
  • Closed circle means that x does equal that number. For example on A, there is a closed circle on 8, so x could equal 8.

First, we need to solve the equation.

  1. Subtract 200 frim 1200 -> 125x ≥ 1000.
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So, that means x is bigger than or equal to 8.

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3 years ago
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Never. If they are not on the same plane, then they cannot intersect because 2 lines and 1 point are always on a plane, in this case the original line, then a point in the middle to the point that creates the other line would be included, hence if they are non-coplaner then they cannot intersect. 
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Step-by-step explanation:

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Sati [7]
<span>9,500,000 is the next number in the pattern. Each time you multiply the number on the left by 100 to get the number on the right.</span>
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Yes

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Tan = sin / cos

If sin is negative, ans cos is negative, then tangent is positive.

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