1. X/Y = Z
if x = 6, y = 2, then z = 3, not even
if x = 6, y = 3, then z = 2, even
<span>2. Z=XY </span>
so (z)^2 = 2*k (because x*y*z = 2k, where k is an integer)
<span>Sufficient, as if square of an integer is even ,then the integer is even</span>
Answer:
the anser is c
Step-by-step explanation:
just try its a cfa jp
Answer:
A. Center (4,3); Radius = 5 units
Step-by-step explanation:
The equation of a circle can be written in the form
(x-h)^2 + (y - k)^2 = r^2
where (h,k) is the center and r is the radius
(x-4)^2 + (y - 3)^2 = 25
(x-4)^2 + (y - 3)^2 = 5^2
The center is (4,3) and the radius is 5
Answer:
If I understand correctly you just flip it over (2,5) and then you meet both requirements
Step-by-step explanation:
