An automotive bolt has a designation of 1/2-13 unc. auto technician a says this bolt is a coarse-thread bolt. auto technician b says the bolt has a diameter of 13 millimeters. which one of the following statements is correct? a. only technician b is correct. b. only technician a is correct. c. neither technician a nor technician b is correct. d. both technician a and technician b are correct.

Who invented the tv .hint it was 2 people

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.

Before you record your own voice, you should a. record other people's voices b. warm up and practice difficult names c. listen to your favorite songs d. read a transcript of a good radio news segment