Write a simplified expression that could be used to determine the perimeter of the isosceles trapezoid.

Select the quadratic that has root x = 8 and x = -5

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.

Find the distance between (0,5) & (-4,2)