MEAN (add up all the numbers then divide by how many numbers there are. Aka the average)
10 + 20 + 15 + 15 + 60
120 ÷ 5 = 24
MEDIAN (the number in the middle)
15
MODE (most repeated number)
Also 15
Answer:
(x -+2)² + (y - 4)² = 36
Step-by-step explanation:
The equation of a circle in standard form is
(x - h)² + (y - k)² = r²
where (h, k) are the coordinates of the centre and r is the radius
Here (h, k ) = (- 2, 4) and r = 6 , then
(x - (- 2))² + (y - 4)² = 6² , that is
(x + 2)² + (y - 4)² = 36 ← equation of circle
They have the same slope because they are similar. The smaller one is 1/2 the size of the bigger one and they have a ratio of 1:2 which makes them similar.
Answer:
C
Step-by-step explanation:
The answer is C.