Answer: Column F
Explanation: In Microsoft excel, for the sake of robustness and to aid the effectiveness of updating formulas across cells. The reference of cells are treated as relative which means that when formulas are copied across columns or within rows, they get updated automatically. However, some numbers may be treated as constants such that we do not want them to change or be updated as we move acisss cells. Thus, such numbers are treated Given absolute references, which is made possible by adding a '$' prefix before the colum alphabet or row number or both. in the scenario given above, the row has the $ prefix, hence, it is absolute and will not change but the column alphabet does not and hence, treated as relative.
Answer:
11 bit slot will be needed
Explanation:
The number of prime numbers between 1 through 16
= 2, 3 , 5, 7, 11 and 13
hence we can say 6 stations are to use the shared channel
Given that all the stations are ready simultaneously
The number of bit slots that will be needed to handle the contention will be 11 bits :
slot 1 : 2, 3, 5 , 7, 11 , 13
slot 2 : 2,3, 5, 7
slot 3 : 2, 3
slot 4 : 2 . slot 5 : 3 . slot 6 : 5,7. slot 7 : 5 . slot 8 : 7. slot 9: 11,13.
slot 10 : 11. slot 11 : 13
To change<span> an existing </span>layout<span>, do one or more of the following: To add a placeholder, on the </span>Slide<span> Master tab, click Insert Placeholder, and then select a placeholder type from the list. Click a location on the </span>layout<span>, and then drag to draw the placeholder. Resize, reposition, or delete a placeholder.</span>
Answer: DOC
Explanation:
DOC is the file format for a word document which is the best type of format that Josh can use when writing a research report. Doc is the default format when typing on Word programs so Josh can save a report in that format.
GIF and JPG are image formats which would not be best for a research report. ZIP is a compressed file and so not ideal either.
Answer:
Look below.
Explanation:
Im not sure how to delete it but I do know how to change it.
1. Right click on ONLY the picture
2. Hit the option that says personalize. This should take you to an option where it allows you to change the screen.
3. You can browse on g.o.o.g.l.e. and download a picture onto your laptop of your desire. Go back to where you can change the screen and upload the downloaded picture.