Answer:
{x,y}={−3,−1}
Step-by-step explanation:
Answer:
1.5
Step-by-step explanation:
a : b = 1 : 12/5
Area of a circle = πr²
Where : = π = pi = 22/7
R = radius
Let the radius of circle a = 1
Area of circle A = 1π
Radius of circle A = square root of 12/5 = 1.5
The circumference of a circle = 2nr
n = 3.14
circumference of circle A = 2 x n x 1 = 2n
circumference of circle B = 2 x n x 1.5 = 3n
ratio of circumference = 3n / 2n = 1.5
Undefined means it goes through the x intercept, x=3
Answer:
∠DEB or ∠BED
Step-by-step explanation:
The letter of the angle always goes in the middle.
Not always but your answer is sometimes
