Hello :
an equation of the circle <span>Center at the A(a,b) and ridus : r is :
(x-a)² +(y-b)² = r²
in this exercice : a = -2 and b =-3 (</span><span>Center A(-2,-3))
r = AP......(P(-2,0))
r² = (AP)²
r² = (-2+2)² +(-3-0)² = 9
</span><span>an equation of the circle that satisfies the stated conditions.
Center </span> A(-2,-3) , passing through P(-2, 0) is : (x+2)² +(y+3)² = 9
Answer:
X= 60% increase
Step-by-step explanation:
Original: 50
New: 80
1. 80-50/50 = X/100
2. 30 * 2/ 50* 2 = X/100
3. X= 60% increase
Answer:
well you did say half so im thinking its 2.50
Answer:
- A
Step-by-step explanation: