Find the value of x. Write your answer in simplest form. WILL MAKE BRAINLIEST

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Explanation:

Since we have an isosceles right triangle, the the length of the hypotenuse (let's call it y) is equal to sqrt(2) times the leg length x.

In other words,

If we replaced y with 3*sqrt(2), then we could say,

in which we can see that x = 3 must be the case. Or you could divide both sides of that last equation by sqrt(2) to find x = 3.

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Another method:

We'll use the pythagorean theorem

We get the same answer as before.

two data sets with the same median will not have the same varaibility

step-by-step explanation: