David leaves the house to go to school he walks 200m west and 125 m north how far is he from his starting point

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false

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?