Through what angle does the minute hand of a clock turns in 15 minutes? * a) 30 degree
b) 60 degree
c) 90 degree
120 degree

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0