Answer:
C = 37.68 (using 3.14)
if you use a calculator you would get 37.69911184
Step-by-step explanation:
C = 
C = 2(3.14)r
C = 6.28(6)
C = 37.68 (aprox)
Answer:
Step-by-step explanation:
1) the triangle is right, so we can use the Pythagorean theorem
x^2 + 24^2 = (16+x)^2
x^2 + 576 = x^2 + 256 + 32x
32x = 320
x = 10
2) the two segment are congruent, so
7x - 13 = 9x - 23
2x = 10
x = 5
Answer:
$225
Step-by-step explanation:
Automobile = 600
Health insurance = 150 x 12 = 1800
Life insurance = 300
1800 + 300+600 = 2700
2700/12 = $225
So what makes a function a function is that each input (x) only has one output (y).
Set A is not a function because when x = 2, y = -2 and 3.
Set B is not a function because when x = 9, y = 3 and -3.
In short, the correct option is "Neither A nor B".