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Determine whether a triangle with the given side lengths is a right triangle

Two parallel lines are crossed by a transversal.what is value of x

Answer this question only if you know the 30 points and

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.