Charlotte has just been given a big project that includes printed pieces and a website. while she his excited about the project, she is concerned about creating colors that match on screen and when printed, especially because the client has asked her to use a dark blue as one of the colors. charlotte needs to create the colors in the appropriate color models. what should charlotte consider? Help charlotte determine which color models should be used for her project. Explain why you chose each color model

Which of the following is a way the operating system prevents unknown or unauthorized users from accessing the system?

You have inserted new slides based on a word outline. how do you format these new slides to match the powerpoint presentation formatting? a. select all slides in the presentation and click format on the home tab. b. select the new slides and click reset on the home tab. c. select all slides in the presentation and click reset on the home tab. d. select the new slides and click format on the home tab.

Write a method named addall that could be placed inside the hashintset class. this method accepts another hashintset as a parameter and adds all elements from that set into the current set, if they are not already present. for example, if a set s1 contains [1, 2, 3] and another set s2 contains [1, 7, 3, 9], the call of s1.addall(s2); would change s1 to store [1, 2, 3, 7, 9] in some order. you are allowed to call methods on your set and/or the other set. do not modify the set passed in. this method should run in o(n) time where n is the number of elements in the parameter set passed in.