The Bureau of fisheries asked to find the shortest route for getting samples from location in a certain gulf. How many routes are possible if samples must be taken at four locations from a list of 8 locations

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.

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

Write as a product of two polynomials. 2(3–b)+5(b–3)^2