Determine whether the relation is a function and why:
1) (1,-2) , (2,1), (3,6) , (4,13) , (5,22)
2) (7,4) , (5,-1), (3,-8) , (1,-5) , (3,6)

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.

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.