Answer:
Step-by-step explanation:
The mode is the number of most repeated data in the set.
Given set 2, 1, 4, 7, 1 has mode 1 (repeated twice).
If we add 1 to the set the mode will remain 1 as it will repeat three times, so the mode won't change.
There is no change in mode, so the mode decrease is zero.
Step-by-step explanation:
2 is the degree of polynomial.
hope it is helpful to you
Behsyvs gryeyebryeyeveuddhd
Answer:
X = -18
Step-by-step explanation:
7-18=-11
The answer is D . Because 20+20=40 10+10=20 so 40+20=60