Whats 8/7 as a decimal?

What number produces an irrational number when multiplied by -1.25

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 greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5