Answer:
+7/2, -7/2
Step-by-step explanation:
Every number has two (2) square roots. 49/4 is a positive ratio of two square numbers, so the square roots are the positive and negative ratio of the roots of those square numbers.
±√(49/4) = ±(√49)/(√4) = ±7/2
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<em>Comment on math symbols</em>
The square root symbol (√) is generally interpreted to mean the positive, or principal square root. That is why we put the plus/minus (±) symbol in front of it when we're talking about both square roots.
Polygon with different measurements
5/8 or .625 is the answer
<h2>5%</h2>
Step-by-step explanation:
let % be X
30 = x% of 600
30 = x × 600 / 100
x = 30 × 100 /60
x = 5
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Heyoo. I included it as a photo but if you can’t see it… in expanded form the answer is B, in simplified form the answer is D and it in factored form the answer is A. I hope this help! If you need me to explain anything feel free to ask.
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