Answer:
Im not fully sure but I think it is negative 2 and negative 3
A {1,2,3,4}<br>
B {2,4,9,16}<br>
C {1,2}<br>
D {1,2,3,4,9,16}
MaRussiya [10]
Answer:
B
Step-by-step explanation:
The range of the function consists of the set of output values ( on the right).
So its {2 4 9 16}
Answer:
15.7
Step-by-step explanation:
Lets take a = 50.
Area of Sector =

25/20 × 100% = 125%
125% - 100% = 25%
25% profit :)