Riley finished her 5k race in One-half hour. Darby finished the same race in Three-fifths hour. Which statement explains which girl had a better result? Riley did better than Darby because One-half > Three-fifths.
Riley did better than Darby because One-half Three-fifths.
Darby did better than Riley because One-half < Three-fifths.

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? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

Find the domain of the following expression: 1/(√x)-2