You plan to use the fill down feature on a formula in excel and need to keep a cell reference the same. which format allows you to keep the same cell reference? a. e19 b. $e$19 c. $e19 d. e$19

Ineed on my history if anyone can check out the last few questions i posted and i will be posting !

When creating a presentation in libre office impress, where does the editing of slides take place? a. the slides panel b. the center panel c. the tasks panel, under the masters pages tab d. the tasks panel, under the layouts tab

Assume that there is a 4% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on three independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?