Professional letters are appropriate when (check all that apply) -writing a company for the first time to build a relationship
-telling a friend about a trip to an important business meeting
-mailing a resume for an open position in your industry
-sharing photos with your grandmother or other relatives
-trying to create a positive impression with an organization

Number of megabytes of ram in a computer. qualitative or quantitative? because

Pp 4.1 design and implement a class called sphere that contains instance data that represents the sphere’s diameter. define the sphere constructor to accept and initialize the diameter and include getter and setter methods for the diameter. include methods that calculate and return the volume and surface area of the sphere (see pp 3.5 for the formulas). include a tostring method that returns a one-line description of the sphere. create a driver class called multisphere, whose main method instantiates and updates several sphere objects.

Which operating system is a version of linux?