Keith created a spreadsheet, entered a formula in D7, and received an error message. The formula he entered was: =D7/D6. What mistake did Keith make?

What ordering of tcp flags makes up the three-way handshake?

Which is produced by the endocrine system to control how cells and organs function

To become an audio technician, the most successful tactics might include the following. (select all that apply). learning how to persuade other people gaining different types of experience in audio technology learning as much as possible about art history establishing a reputation as a reliable professional