Answer:
B and C have 25% shaded
Step-by-step explanation:
convert the shaded part in percentage of each shape, the answer is B and C
33.51 X 85% (0.85) = 28.48
Answer:
- Hexagon
- Heptagon
Step-by-step explanation:
The first shape has 6 sides. Hence, it is called a hexagon.
The second shape has 7 sides. Hence, it is called a heptagon.
Answer:
66
Step-by-step explanation:
Use the combination formula.
The domain is a discrete set. So we will have a discrete range.
The range is a set containing:
f(-2)=-11
f(-1)=-9
f(0) = -7
f(1) = -5
f(2) = -3
Range = {-11,-9,-7,-5,-3}
