What is the equation of a circle with center -4, 7 and radius 6
1 answer:
Answer:

Step-by-step explanation:
Use the circle equation, 
Plug in the center and radius:

Simplify:

So, the equation is 
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Answer: 
Step-by-step explanation:
Let x be the price. 20% (0.20) 7.25% (0.0725)

Answer:
46.1
Step-by-step explanation:
Fraction leftover = 1/2
George gave (1/2) of the leftover to Olivia:
= 1/2 * 1/2
= 1/4
Fraction George gave to Olivia = 1/4
Answer:
Volume = πr²h
= 3.14 * 5² * 4
= 314 cubic yards
3 - v = 4
- v = 4-3
-v = 1
v = -1