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Ray Of Light [21]
3 years ago
11

I don’t get this and I need to pass it please help!!!

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
5 0

Answer:

Choice A x= 16, y= 9√2

Step-by-step explanation:

x= 9+7 =16

y= √9²*2= 9√2

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Answer the following questions CORRECTLY I will know if this is wrong. I WILL REPORT ANY INCORRECT ANSWERS!
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Answer by JKismyhusbandbae: expression 2 and expression 1

Look at the four expressions. Simplify any expressions that can be simplified to see which two are equivalent.

8v × 30v = ( 8 × 30) × ( v × v) = 240v^2

Since expression 2 can be simplified to expression 1, they are equivalent.

4 0
3 years ago
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Which model represents 2 x 0.9?
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Answer:

<h2>Model B</h2>

Step-by-step explanation:

The model needs to show 1.8 because 2 x 0.9 = 1.8. Model B is the only model that shows this.

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13/15-1/4

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2 years ago
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Solve for x in the equation x2-8x+41=0
Alinara [238K]

Answer:

d) 4 ± 5i

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Here we have to use the quadratic formula.

x = \frac{-b +/- \sqrt{b^2 - 4ac} }{2a}

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Now plug in the given values in the above formula, we get

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x = \frac{8 +/- \sqrt{64 - 164} }{2}

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2 years ago
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