Answer:
80 students
Step-by-step explanation:
12/80 is 0.15 or 15%
Answer: x= -1, 0, 1 y= -5, -3, -1
Step-by-step explanation:
Answer:
f(x)=5.05 sin((pi/12)x) + 5.15
Step-by-step explanation:
Perimeter = the addition of all of the side lengths of the polygon.
The side lengths are 9cm, 6cm, 10cm, 5cm, 4cm, and 4cm.
So the perimeter is the following...
Perimeter = 9 + 6 + 10 + 5 + 4 + 4 = 38cm total