Which one of these is not an example of common presenter mistakes?
a.
not having enough detail
b.
making inappropriate jokes
c.
going too long
d.
practicing beforehand

Given int variables k and total that have already been declared, use a while loop to compute the sum of the squares of the first 50 counting numbers, and store this value in total. thus your code should put 11 + 22 + 33 + + 4949 + 50*50 into total. use no variables other than k and total.

What can a word user do with the customize ribbon dialog box? check all that apply. minimize the ribbon add a new tab to the ribbon remove a group from a tab add a group to a tab choose which styles appear choose which fonts appear choose tools to appear in a group

It is not necessary to develop strategies to separate good information and bad information on the internet. true or false