Convert .18 into a fraction. Simplify

Find the value of the cosine for angle a

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? will mark the

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?