Which equation represents the line passing through the point (2,1) and perpendicular to the equation 4x+3y=9 ​

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.

Awindow has the shape of a rectangle with a semi circle at the top. find the approximate area of the window using the dimensions shown. 4ft by 8ft

1/2+1/6-3/4 simplify the given expression leaving the answer in improper fraction form.