Answer:
<u>C. You cannot unhide rows by removing filters</u> is the correct statement about filtering technique.
Explanation:
We can apply multiple filters for rows or columns. If we would like to view the data satisfying multiple filters, this option can be used.
Once a filter is applied, it can be removed or added again. The hidden rows or columns will be visible once all the filters are removed. By building a selection list of all the rows that should not be visible, we can hide the rows by removing filters.
Filters can be applied to any row or column.
Answer:
The function is as follows:
def divisible_by(listi, n):
mylist = []
for i in listi:
if i%n == 0:
mylist.append(i)
return mylist
pass
Explanation:
This defines the function
def divisible_by(listi, n):
This creates an empty list
mylist = []
This iterates through the list
for i in listi:
This checks if the elements of the list is divisible by n
if i%n == 0:
If yes, the number is appended to the list
mylist.append(i)
This returns the list
return mylist
pass
The correct answer is digital audio
Answer:
A cinematographer has to be concerned with the balance of light and dark and depth of focus.
Answer:
The function in Python is as follows:
def digitSum( n ):
if n == 0:
return 0
if n>0:
return (n % 10 + digitSum(int(n / 10)))
else:
return -1 * (abs(n) % 10 + digitSum(int(abs(n) / 10)))
Explanation:
This defines the method
def digitSum( n ):
This returns 0 if the number is 0
<em> if n == 0:
</em>
<em> return 0
</em>
If the number is greater than 0, this recursively sum up the digits
<em> if n>0:
</em>
<em> return (n % 10 + digitSum(int(n / 10)))
</em>
If the number is lesser than 0, this recursively sum up the absolute value of the digits (i.e. the positive equivalent). The result is then negated
<em> else:
</em>
<em> return -1 * (abs(n) % 10 + digitSum(int(abs(n) / 10)))</em>
