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Greeley [361]
2 years ago
11

The figure below is a square. Find the length of side x in simplest radical form with a

Mathematics
1 answer:
Leokris [45]2 years ago
3 0

Answer:

\frac{\sqrt{2} }{2}

Step-by-step explanation:

45 - 45 - 90 Triangles

When one leg = x, the hypotenuse = x\sqrt{2}

So, if the hypotenuse is 1, then divide by \sqrt{2} to get the leg.

\frac{1}{\sqrt{2} }  rationalize denominator.

\frac{1}{\sqrt{2}} × \frac{\sqrt{2}}{\sqrt{2} } = \frac{\sqrt{2}}{\sqrt{2} \sqrt{2} }  =  \frac{\sqrt{2} }{\sqrt{4}} =  \frac{\sqrt{2}}{2}

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Answer:

15

Step-by-step explanation:

15 x 2 = 30

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2 years ago
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If f(x) = 16x-30 and g(x) = 14(x)-6 for which value of x does (f-g) (x) = 0
almond37 [142]
This is a system where (f-g)(x) is wanted.
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6 0
3 years ago
What is the answer to 10 - 5 2/3 I suck at fractions
Free_Kalibri [48]
4 1/3 

Okay, I know fractions are scary, but we can do this alright?

First, you see the whole number on the side? Get that first.

10- 5 = 5

now we have 5 left and a scary fraction.  Don't panic, let's do this.  We know 1 is 3/3.  1 can be anything as long as the number on top and the number at the bottom are the same then it would be one.

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As you took one away from the 5, it becomes a 4 and you put back the left over, 1/3.

Then you answer will be :

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8 0
2 years ago
What's the correct answer to this..? Please help
mestny [16]

Answer:

D. {x:-8≤x<-5}

Step-by-step explanation:

x≥-8

x={-8,-7,-6,-5,-4,-3,-2,-1,0...}

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Numbers equal to or less than -8 are also less than -5

Hope it helps ;) ❤❤❤

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3 years ago
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solniwko [45]

Answer:

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Step-by-step explanation:

3x(2 1/5)= (6 3/5) * (x)

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