Step-by-step explanation:
It is a heptagon
sum of internal angle = 900
X + 120 + 158 + 126 + 125 +121 + 139 = 900
X + 789 = 900
X = 900 -789
X = 111 degree
Answer:
Undefined
Step-by-step explanation:
plz mark brainliest
Answer:
C
Step-by-step explanation:
A piece wise function involves two or more functions over specific intervals. The equations of the two lines are the following y=x+1 and y=-x+2. The line y=-x+2 continues to the right and has an open circle at the end. So this point is not included. This means the interval is a greater than sign but not equal to. This means C is the answer.
Answer:
33.3% decrease or 33%
Step-by-step explanation: 1/3 of 18 is 6. 1/3=33.3% it moved down by six people so 33% is your answer
