Answer:
D
Step-by-step explanation:
The radius r is the distance from the centre to a point on the circle.
Calculate r using the distance formula
r = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = (0, 0) and (x₂, y₂ ) = (- 5, - 12)
r = 
= 
= 
= 
= 13 → D
Answer:
Distributive property means to multiply the number outside the parentheses to the numbers & variables inside the parentheses.
-5(-6y+4x-5)
= 30y-20x+25
I will, if i understand it!
Answer:
False
Step-by-step explanation:
It is false because the graph of 
does not passes through the point 
.
x = 16
y = 4
Substitute
Since 4 is not equal to 256, the answer is false.
Answer:
7:6
Step-by-step explanation:
I simplified 14:12
