The time required to drive a certain distance verified inversely with the speed r if it takes 2 hours to drive the distance at 30 miles per hour how long will it take to drive the same this is at 50 miles per hour

Find the x coordinate of the point.

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.

Which expression shows the sum of the polynomials with like terms grouped together