The answer is C)22.
If each package has 4, you divide 86 by 4 and get 21.5. You round up since you’ll need 2 out of the 4 bulbs in the last package.
Answer:
( x + 3)² + ( y + 7)² = 361
Step-by-step explanation:
The equation of a circle written in standard form is ( x – h)² + ( y - k)² = r². The center is (h, k) and the radius is r.
With the given information of center (-3, -7) and radius 19, we get
[ x – (-3)]² + [ y - (-3)]² = (19)²
( x + 3)² + ( y + 7)² = 361
Answer: 36 
Step-by-step explanation: I took the test and the person that answered 6 is wrong because it's not even on the test :T
Answer:k=5
Step-by-step explanation:
K/2+1/2=3
K/2=3-1/2
K/2=5/2
K=10/2
K=5
Perimeter is 29.165
Each line is equal to the square root of (x2-x1)^2 + (y2-y1)^2
