Susan is a programmer and uses the hexadecimal number system to represent instructions. which letters of the alphabet do you think susan uses to represent the numbers 10 to 15 in this number system?

11. is the ability to understand how another person is feeling. a. authority b. sympathy c. empathy d. taking a stand

Two students are discussing the flow of electricity. student a says that voltage is a measure of the amount of electron flow in a circuit. student b says that power is the product of voltage and current. which of the following statements is correct? a. only student a is correct b. only student b is correct c. both of the two students are correct d. neither of the two students is correct

What questions about an audience should be asked during presentation preparation? check all that apply. what does the audience already know about the topic? how will multimedia tools inspire the audience? is the information interesting and engaging? how will this information affect the presentation? will the audience change the message’s purpose? what is likely to interest the audience?