What technique could be used to prevent the input of alphabetic characters into an all-numenc identification number? A
A dependency check
B
A check digit
С
An existence check
D
A format check

Formula that contains a nested function that first calculates the average of the values in range e6: p6 and uses the round function to round that average to the nearest 10 dollars. use -1 for the value of the number digit argument. would the formula be =round(average(e6: p6),0

To insert a column without using commands in any tabs, a user can -click and then click insert column.

Sarah is having a hard time finding a template for her advertising business that she may be able to use at a later date and also make it available to her colleagues