The answer is a.0
Concentric means these circles would have the same center, thus, the smaller circle must be inside the bigger circle. Any tangent line to the smaller circle wont be a tangent line to the bigger circle, since that tangent line would intersect at the bigger circle at 2 points. Any tangent line to the big circle will not touch the small circle... so the answer would be 0.
It is 28 because you have to take the median out then go to the first set of data and find the median of that.
It would be C because the 40° is acute and the last degree is obtuse
Answer:
Step-by-step explanation:
First, she has to add. Second, she has to divide.
5x - 3 = 12
+ 3 + 3
——————
5x = 15
x = 3
Hope this helps!
<span>import math
def calculateDistance(x1,y1,x2,y2):
dist = math.sqrt((x2 - x1)**2 + (y2 - y1)**2)
return dist
distance = calculateDistance(2,4,6,8)
print distance</span>
