You perform 3 trials of an experiment which produces a new compound. you measure the mass of your product to be 0.05, 0.83, and 1.04 grams. the experiment should have produced 0.76 grams of product. what is your percent error, based on your average measurements?

Which statement about the relative areas of ? abc and ? xyz is true? the area of ? abc > the area of ? xyz the area of ? abc < the area of ? xyz the area of ? abc = the area of ? xyz more information is needed to compare.

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

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?