Which descriptions offer examples of Professional Support Services workers? Check all that apply. a) Milo tutors students outside of normal school hours to help them prepare for exams.
b) Missy assists a high school science teacher and provides additional instruction.
c) Gus works in a library and responds to requests from people who need help using services.
d) Lauren teaches students about business and computing.
e) Kami advises students to help them make decisions about their education and careers.
e) Donny creates instructional workbooks and other materials for teachers and students.

Which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard

Write a function balancechemical to balance chemical reactions by solving a linear set of equations. the inputs arguments are: reagents: symbols of reagents in string row array products: symbols of products in string row array elements: elements in the reaction in string row array elcmpreag: elemental composition of reactants in two dimensional numeric array elcmpprdcts: elemental composition of prducts in two dimensional numeric array hint: the first part of the problem is setting up the set of linear equations that should be solve. the second part of the problem is to find the integers from the solution. one way to do this is to mulitiply the rational basis for the nullspace by increasing larger integers until both the left-and right-side integers exist. for example, for the reaction that involves reacting with to produce and : reagents=["ch4", "o2"]; products =["co2", "h2o"]; elements =["c","h", "o"] elcmpreag=[1,4,0;

Three out of five seniors remain undecided about a college major at the end of their senior year.