Select all the expressions that cannot be factored using integral coefficients and integral constants.

a. 25x2 - 40x + 16
b. 2x2 + x + 4
c. 6x2 - 2x - 20
d. x2 - 2x - 4

Using two or more complete sentences, describe how you can find a vector parallel to b=-2,3

In the next 10 years, how do you think hipaa guidelines will affect the roles, responsibilities and tools of a medical transcriptionist

Acafeteria manager can choose from among six side dishes for the lunch menu: applesauce, broccoli, corn, dumplings, egg rolls, or french fries. he used a computer program to randomly select three dishes for monday's lunch. what is the theoretical probability the applesauce and broccoli will both be offered monday?