Remember
that the circle formula is (x – h)2 + (y – k)2 = r<span>2 where h and
k represents the center of the circle. We determine as follows:
</span><span>A.(x - 2)2 + (y + 7)2 =64
</span><span> (h,k) = 2,-7 QUADRANT 4
</span><span>B.(x - 5)2 + (y + 5)2 = 9
</span><span>
(h,k)
= 5,-7 QUADRANT 4</span>
<span>C.(x - 9)2 + (y + 9)2 = 16
</span>(h,k) = 9,-9 QUADRANT 4
<span>D.(x - 12)2 + (y + 0)2 = 72
</span><span>
(h,k)
= 12,0 QUADRANT 4</span>
Answer:
6
Step-by-step explanation:
7.5-1.5
=6
that is easy
The whole pizza is 360°. Each slice is 40°. You divide 360° by 40°. Your answer should by 9 wedges. Multiply 9 by 2 and you have your answer.
Answer:
48 min
Step-by-step explanation:
1 h = 60 min
It takes 60 min to go 65 mi.
Time = 52 × 60/65
Time = 48 min
Answer: 55.5recurring%
Step-by-step explanation:
so 55.5555555555555555555555555555555555555555555555555etc%
