The decimal value -85 is to be stored ina byte using 2's complement representation. what hexadecimalconstant should be used?
(a) $56 (b) $aa (c) $ab (d) $d5 (e) none of these.

What is one of the main problems that can occur when implementing a large number of new systems within an organization?

When working with a team you should always do the following, except? question 3 options: be dependable and trustworthy be sensitive to others feelings do your fair share critique members of the group

Which demographic challenge is europe currently experiencing? a. an aging and decreasing population b. a baby boomc. an unequal distribution between males and females d. a large group of teenagers moving through the school system(i chose a but i'm unsure)