The equation of a circle:

(h,k) - the coordinates of the center
r - the radius

Plug the coordinates of the points into the equation and check:


The answer is
F(-2,6).
1,000,000 times 100 equals 100,000,000
Ok, this looks a lot harder than it is. Either way, a calculator/computer can work miracles. Have a good day!!
Answer:
Total distance Jason cycled = 20 miles
Step-by-step explanation:
Distance covered in first 2 hours = 2( 7.5)
=15
Distance covered in the 3rd hour = 15/3
= 5
Dividing by 3 because the distance covered in the 3rd hour is 1/4 of the distance covered in first two hours. By dividing by 3 we will get 1/4 of the distance
Total Distance = Distance covered in first two hours
+ Distance covered in the 3rd hour
=15 + 5
Total Distance = 20
Answer:
3 = 6
Step-by-step explanation:
Answer:
16 weeks
Step-by-step explanation:
7 inches rise
7x16days = 112 days
112 days / 7 days = 16 weeks