If x= 7/9 then which one of the following is not greater than x
(a) ( x-2 ) / ( x-1 ) (b) ( x+1 ) / ( x-1 ) c) 1/x d) (x+1)/x (e) none

One common system for computing a grade point average (gpa) assigns 4 points to an a, 3 points to a c, 1 point to a d, and 0 points to an f. what is the gpa of a student who gets an a in a 3 credit course, a b in each of two 2 credit courses, and a d in a 2 credit course?

2. your driving record a. is totally confidential. b. may be available to the public. c. is available only to your employer with your authorization.

The graph shows the populations of two species over time. which type of symbiotic relationship does the graph represent? a. commensal b. mutualistic c. parasitic d. parent-offspring e. predator-prey